Seasonal and Snowbird Properties: The Six-Month Vacancy Problem

Every winter, millions of Americans leave their primary homes and migrate to warmer climates. They are called “snowbirds” — retirees and seasonal residents who spend four to six months in Arizona, Florida, Texas, or another sun-belt state, then return to their northern homes when the weather breaks. It is a lifestyle that makes perfect sense. It also creates an insurance nightmare that most snowbirds discover only after a loss.

The problem is structural. A standard homeowner’s insurance policy was designed for a home where someone lives year-round. When you leave a home empty for half the year, you may be triggering vacancy exclusions, violating the “where you reside” definition, or breaching protective safeguard conditions — any one of which can eliminate your coverage when you need it most. The fact that you faithfully paid premiums on that property every month you were away will not matter if the insurer decides the policy’s conditions were not met at the time of the loss.

This article examines the specific insurance risks facing snowbird and seasonal property owners, the policy language that creates those risks, what courts have said about them, and the concrete steps you can take to protect yourself. If you own two homes and split your time between them, this article is written for you.

The Three Coverage Traps Snowbirds Face

A snowbird who leaves a home empty for an extended period faces not one but three distinct policy provisions that can independently destroy coverage:

1. The vacancy exclusion:If the home has been “vacant” for more than 60 consecutive days before a loss, the policy suspends coverage for certain perils entirely and reduces coverage for others by 15 percent.
2. The “where you reside” definition:The ISO HO-3 policy defines “residence premises” as the dwelling “where you reside.” If you are residing in Arizona for six months, your Michigan home may no longer qualify as a “residence premises” — and without that designation, virtually all coverage under the policy evaporates.
3. Protective safeguard and maintenance conditions: Many policies require the homeowner to maintain heat during winter months, have the property checked periodically, or maintain functioning alarm systems. A snowbird who shuts down the house and leaves for half a year may be violating these conditions without realizing it.

Each of these traps operates independently. An insurer does not need all three to deny your claim — it only needs one. And when a loss occurs at a property that has been empty for months, the insurer’s claims department will examine all three.

Vacant vs. Unoccupied: The Critical Distinction for Seasonal Homes

The most important distinction in this area of insurance law is the difference between “vacant” and “unoccupied.” These words are not interchangeable. Courts across the country have consistently held that they mean fundamentally different things, and the difference is almost always dispositive for a snowbird’s claim.

Vacantmeans the property is stripped of its contents — empty of both people and personal property. A vacant building contains no furnishings, no belongings, no indication that anyone lives there or intends to return.

Unoccupiedmeans nobody is currently present, but the home is still furnished and set up for habitation. The owner’s belongings are inside. The furniture is in place. The kitchen is stocked. The closets have clothes. The owner is simply away.

This distinction is the snowbird’s best friend, because a properly maintained seasonal home is unoccupied, not vacant. The vacancy exclusion applies only to vacantproperties. If your seasonal home has furniture, personal effects, kitchen supplies, linens, and the normal contents of a functioning household, it is unoccupied — and the vacancy clause should not apply regardless of how many months you have been away.

The ISO HO-3 Vacancy Conditions and the 60-Day Rule

The standard ISO HO-3 homeowner’s policy — the most widely sold form in the United States — contains a vacancy provision that suspends or reduces coverage when the dwelling has been “vacant” for more than 60 consecutive days before a loss. The specific consequences are:

• Complete exclusion of coverage for vandalism, malicious mischief, building glass breakage, water damage (including burst pipes and leaking appliances), and theft.
• 15 percent reduction in the amount payable for all other covered perils, including fire from natural causes and windstorm.

Note what the vacancy clause does notdo: it does not eliminate all coverage. It eliminates coverage for specific perils and reduces it for others. A fire caused by lightning at a vacant home is still a covered loss — just reduced by 15 percent. Policyholders and adjusters sometimes treat the vacancy clause as a blanket exclusion, but that misreads the standard policy form.

Some policies use a 30-day threshold instead of 60 days, and non-standard policy forms — particularly FAIR Plan policies and certain dwelling fire policies — may define vacancy differently or impose harsher penalties. Always read the specific vacancy language in your policy.

Why the 60-Day Rule Usually Does Not Apply to Snowbirds

Here is the critical point that many snowbirds — and many insurance adjusters — miss: the 60-day rule applies to vacancy, not to unoccupancy. A snowbird who leaves a fully furnished home and flies to Arizona for five months has left an unoccupied home, not a vacant one. The furniture is there. The personal belongings are there. The home is set up for habitation. The owner intends to return.

Courts have been remarkably consistent on this point. In Langill v. Vermont Mutual Insurance Co., 268 F.3d 46 (1st Cir. 2001), the First Circuit noted that the “sparse inventory of chairs, mattress, and step ladder did not advance the approximation to an inhabited abode.” But a fully furnished vacation home is the polar opposite of the Langill scenario. A seasonal home with complete household furnishings throughout is precisely the kind of property that courts classify as unoccupied rather than vacant.

The “Where You Reside” Problem for Snowbirds

Even if the vacancy clause does not apply to a furnished seasonal home, the snowbird faces a second and potentially more dangerous coverage trap: the “where you reside” definition in the HO-3 policy. The standard ISO homeowner’s policy defines “residence premises” as the one-family dwelling “where you reside” and which is shown as the described location on the declarations page.

For a snowbird, the question becomes: which home do you “reside” at? If you spend October through April in Scottsdale and May through September in Minneapolis, the insurer on your Minneapolis policy may argue that you do not “reside” at the Minneapolis home during the winter months. Under a proscriptive reading of the policy language, this would mean the Minneapolis home is not a “residence premises” during the period you are away — and without that designation, Coverage A through Coverage F all fail.

The Multiple-Residence Argument

The strongest argument available to snowbirds is that a person can “reside” at more than one location. Multiple courts have endorsed this principle. In Craft v. New York Central Mutual Fire Insurance Co., 164 A.D.3d 1120 (N.Y. App. Div. 3d Dep’t 2018), the court held that the term “reside” was not defined in the policy and that an insured may have more than one “residence” for insurance purposes, with the property at issue still qualifying as a residence even if not the exclusive or primary home. The Illinois Court of Appeals reached a similar conclusion in Lundquist v. Allstate Insurance Co., 314 Ill. App. 3d 240 (2000), one of the leading residence-premises cases. The principle is broadly recognized in the case law on residence-premises language for homeowner policies.

For snowbirds, this principle is directly applicable. You reside in Minneapolis in the summer and in Scottsdale in the winter. Both are your residences. The fact that you are not physically present at one of them at any given moment does not mean you have stopped residing there — it means you are temporarily at your other residence. You maintain belongings at both homes. You intend to return to both. You have not abandoned either one.

The Contra Proferentem Argument

The term “reside” is almost never defined in the policy itself. This omission creates ambiguity, and under the doctrine of contra proferentem, ambiguous policy language must be construed against the insurer who drafted it. If “reside” can reasonably mean “maintain as one of your homes” rather than “physically sleep there every night,” the pro-coverage interpretation prevails. In Dean v. Tower Insurance Co. of New York, 19 N.Y.3d 704 (N.Y. 2012), the New York Court of Appeals reversed summary judgment for the insurer because the insured’s alleged misrepresentation about residing at the premises could not be deemed material as a matter of law on the record, with the meaning and application of “reside” presenting fact-intensive issues.

ISO Endorsements HO 06 48 and HO 06 49: The Industry’s Fix

The insurance industry itself has acknowledged that the “where you reside” language creates an unfair coverage gap. In 2015, the Insurance Services Office (ISO) issued a countrywide revision to address the problem through two endorsements.

HO 06 48: Residence Premises Definition Endorsement

This mandatoryendorsement, effective October 1, 2015 in most states, modifies the definition of “residence premises” so that the “where you reside” requirement is evaluated only “on the inception date of the policy period shown in the Declarations.”Once the policy incepts, the insured can leave — to another home, to another state, anywhere — and the property remains a “residence premises” for the remainder of that policy period.

For snowbirds, this is enormously helpful. If you are at your northern home when the policy renews in July, the residency requirement is satisfied. You can then leave for Arizona in October and the Minneapolis home remains a “residence premises” through the following July. As long as you are present at the home on the policy inception date, coverage is locked in for the full policy period.

HO 06 49: Broadened Residence Premises Definition Endorsement

This optionalendorsement goes further. It allows the insurer and policyholder to designate specific starting and termination dates during which the residency requirement is suspended entirely. It was designed for situations where the owner does not reside at the home at policy inception — homes being remodeled, transitional periods, and extended absences including seasonal migration.

The availability of HO 06 49 varies by carrier and by state. Not all insurers offer it, and not all agents know to ask for it. But for a snowbird whose policy renewal date falls during the months they are away, this endorsement can bridge the gap that HO 06 48 leaves open.

The Water Damage Time Bomb: Frozen Pipes in an Empty Home

Of all the perils that threaten a snowbird’s empty home, none is more common or more devastating than water damage from frozen pipes. The scenario is painfully familiar: a snowbird leaves their northern home in October, reduces the thermostat setting to save energy, and flies south. In January, a furnace malfunction or an unusually severe cold snap drops the interior temperature below freezing. Pipes burst. Water flows — sometimes for days or weeks before anyone discovers it. By the time the damage is found, the loss can be catastrophic: saturated drywall, buckled flooring, destroyed personal property, and extensive mold growth throughout the structure.

When the snowbird files a claim, the insurer has multiple avenues of attack:

• Vacancy exclusion:The insurer argues the home was “vacant” for more than 60 days, and water damage is one of the specifically excluded perils during vacancy. If the home was truly vacant (stripped of contents), this argument has teeth. If the home was merely unoccupied (furnished and maintained), the vacancy clause should not apply.
• Failure to maintain heat:Many policies contain a provision requiring the insured to “use reasonable means to protect the property from further damage at and after the time of the loss” and, more specifically, to “maintain heat in the building” or “shut off the water supply and drain all systems and appliances of water” if the building will be unattended during the heating season. If the snowbird neither maintained adequate heat nor drained the plumbing system, the insurer will argue that this condition was breached.
• “Where you reside” defense:The insurer argues that the home is not a “residence premises” because you were residing in Arizona at the time of the loss.

Protecting Against Frozen Pipe Claims

The frozen pipe scenario is largely preventable, and taking preventive steps also strengthens your coverage position if a loss occurs despite your best efforts:

• Maintain adequate heat.Set the thermostat to at least 55°F. Some policies and some insurers recommend 65°F. Higher is safer, and the additional heating cost is trivial compared to the potential loss.
• Install a water leak detection system with remote monitoring.Modern smart home devices can monitor temperature and water flow, and alert you via smartphone if the temperature drops or a leak is detected. Some insurers offer premium discounts for these devices. More importantly, they demonstrate that you took “reasonable care” to protect the property.
• Have someone check the property regularly. A neighbor, a property management company, or a trusted friend should physically inspect the home at least weekly during winter months. Document every visit with a written log or photographs.
• Alternatively, drain the plumbing system entirely.If you prefer not to maintain heat, have a plumber drain all pipes, water heaters, and appliances of water and apply antifreeze to drain traps. This fully satisfies the policy condition and eliminates the frozen pipe risk. Keep the plumber’s invoice as proof.
• Do not shut off the water supply without draining the system.Shutting off the main water valve without draining the pipes does not prevent freezing — the water already in the pipes will still freeze and expand. The supply must be shut off and the system must be drained.

Seasonal Dwelling Endorsements: What They Cover and What They Do Not

Some insurers offer seasonal dwelling endorsements or seasonal occupancy endorsements specifically designed for homes that are occupied only part of the year. These endorsements acknowledge the seasonal nature of the occupancy and modify the policy accordingly. However, their availability and terms vary significantly by insurer and by state.

A typical seasonal dwelling endorsement may:

• Suspend the vacancy clause for the policy period, recognizing that the home will be unoccupied during certain months.
• Impose specific maintenance requirements during the unoccupied period, such as maintaining heat, having the property inspected periodically, or shutting off and draining the water supply.
• Limit or exclude certain perils during the unoccupied season — for example, excluding theft coverage during the months the home is empty, while maintaining fire and windstorm coverage.
• Require the insured to notify the insurer of the dates the home will be unoccupied.

Dwelling Fire Policy Conversion: When the Snowbird Should Switch from HO-3 to DP-3

When the endorsement solutions are insufficient or unavailable, the snowbird should consider converting the seasonal home from a homeowner’s policy (HO-3) to a dwelling fire policy (DP-3). This is not a downgrade — it is a different product designed for a different situation, and in many cases it provides more appropriate coverage for a seasonal property.

What the DP-3 Policy Offers

The DP-3 (Dwelling Property — Special Form) is an open-perils policy that covers the dwelling structure against all risks of direct physical loss unless specifically excluded. It does notrequire the named insured to reside at the property. This eliminates the “where you reside” problem entirely.

The DP-3 is the standard product for:

• Rental properties where the owner does not reside
• Seasonal and vacation homes occupied only part of the year
• Properties held in trust or by estates where the named insured cannot reside
• Homes being prepared for sale after the owner has moved out

Key Differences Between HO-3 and DP-3 for Snowbirds

Before switching from an HO-3 to a DP-3, snowbirds should understand what they gain and what they lose:

• No residency requirement (gain):The DP-3 does not define coverage through a “residence premises” concept. The property is insured as a dwelling, period. You do not need to reside there.
• Personal property coverage is named-perils (potential limitation): While the DP-3 provides open-perils coverage on the dwelling itself, personal property coverage (if included) is typically on a named-perils basis. This is narrower than the HO-3, which provides named-perils personal property coverage but covers the dwelling on an open-perils basis.
• No personal liability coverage (potential gap): The DP-3 does not include personal liability (Coverage E) or medical payments (Coverage F) coverage. If someone is injured at the seasonal property, you would need a separate personal liability policy or an umbrella policyto be covered. Your primary home’s HO-3 policy may extend some liability coverage to other properties you own, but this varies by insurer and by policy form.
• Loss of use may be limited (potential gap): Loss of use coverage (Coverage D) on a DP-3 may be more limited than on an HO-3, or may not be available at all for a property where you do not reside.
• The vacancy clause still exists (no complete escape): The DP-3 typically contains its own vacancy clause, though the threshold and consequences may differ from the HO-3. Converting to a DP-3 eliminates the residency problem but does not automatically eliminate the vacancy problem. The furnished-vs.-vacant distinction still matters.

Insurance for Second Homes vs. Primary Residences

Insurance carriers rate and underwrite second homes differently from primary residences. Understanding these differences is essential for snowbirds, because the way you describe the property to your insurer determines the policy you receive, the premium you pay, and the coverage you get.

How Carriers Classify Properties

Most insurers classify residential properties into one of three categories:

• Primary residence: The home where you live most of the year. This receives the most favorable underwriting treatment and the broadest coverage. The standard HO-3 is designed for this category.
• Secondary or seasonal residence:A home you own and use periodically but do not live in full-time. This typically receives different underwriting treatment — higher premiums, different deductibles, and potentially more restrictive coverage. Some carriers will write an HO-3 for a seasonal home; others will only offer a DP-3 or a specialized seasonal home policy.
• Rental or investment property: A home you own but do not occupy, which is rented to tenants. This is written on a DP-3 or landlord policy and receives the most restrictive underwriting treatment.

A snowbird’s seasonal home falls into the second category. The problem arises when the snowbird obtains or maintains an HO-3 (primary residence policy) on a property that the insurer has classified — or should have classified — as a secondary residence. If the insurer later determines that the property was not the insured’s primary residence, it may argue material misrepresentation in the application as an additional basis for denying a claim — or even rescinding the policy.

Premium Differences

Second home and seasonal home policies generally carry higher premiums than primary residence policies for the same coverage amount. This is because insurers recognize that unoccupied homes present higher risks: undetected water leaks, delayed discovery of damage, increased vulnerability to vandalism and theft, and the absence of daily maintenance and supervision. The premium difference can be 20 to 50 percent or more, depending on the location, the duration of seasonal absence, and the insurer.

Some snowbirds balk at the higher premium and attempt to insure a seasonal home as a primary residence to save money. This is a false economy. The savings on premium are meaningless if the insurer denies a $300,000 claim because you misrepresented the occupancy status.

When the Snowbird Is a California Resident with a Second Home in Another State

The interstate snowbird — a California resident with a second home in Arizona, Nevada, Oregon, or another state — faces additional complexities beyond the basic vacancy and residency issues. Insurance is regulated at the state level, and the rules that apply to your California home may be very different from the rules that apply to your Arizona home.

Different State, Different Rules

California has some of the strongest policyholder protections in the nation. The Fair Claims Settlement Practices regulations (Cal. Code Regs. tit. 10, § 2695.1 et seq.) impose detailed requirements on how insurers investigate and handle claims. The insurer bears the burden of proving that an exclusion applies. Ambiguous policy language must be construed in favor of coverage. Bad faith claims handling can result in significant extra-contractual damages.

But these protections apply to your California policy on your California home. Your Arizona second home is insured under an Arizona policy, governed by Arizona law. Arizona may have different rules about how vacancy is defined, whether the “where you reside” language is proscriptive or descriptive, and what remedies are available if the insurer acts in bad faith. The protections you take for granted as a California policyholder may not exist in the state where your second home is located.

Cross-State Coverage Issues

Several specific issues arise when a snowbird has homes in different states:

• Which state’s law applies? Generally, the law of the state where the insured property is located governs the insurance policy for that property. Your California home is governed by California law; your Arizona home is governed by Arizona law. However, choice-of-law disputes can arise, particularly when the policy is issued in one state but covers property in another.
• Personal property coverage at the other home:Your California HO-3 policy may provide some coverage for personal property “anywhere in the world,” but this coverage is typically limited to 10 percent of the Coverage C limit. If you keep $100,000 worth of personal property at your Arizona home, and your California policy has a $200,000 Coverage C limit, you may have only $20,000 of coverage for that Arizona personal property under the California policy. The Arizona DP-3 may provide its own personal property coverage, but you need to verify this.
• Liability coverage:Your California HO-3’s personal liability coverage (Coverage E) generally follows you and applies regardless of where the incident occurs. If someone is injured at your Arizona home, your California policy’s liability coverage may respond. But if you have a DP-3 on the Arizona home instead of an HO-3, the Arizona policy does not include liability coverage, and you are relying entirely on the California policy’s coverage — or on an umbrella policy — for liability at the Arizona location.
• Domicile for regulatory purposes:Your legal domicile — the state you consider your permanent home — affects everything from which state’s insurance department has jurisdiction over your complaint to which state’s consumer protection laws you can invoke. Maintain clear documentation of your domicile: voter registration, driver’s license, tax filing, and mailing address should all consistently point to one state.

State-by-State Differences in How Seasonal Properties Are Treated

Because insurance law is primarily state law, how courts and regulators treat seasonal properties varies significantly across jurisdictions. Several key differences are worth noting:

Florida

Florida is one of the most common destinations for snowbirds, and Florida courts have addressed seasonal occupancy issues in multiple contexts. In Epstein v. Hartford Casualty Insurance Co., 566 So. 2d 331 (Fla. 1st DCA 1990), the court held that “residence” is ambiguous and does not require the property to be the insured’s sole or primary residence. However, in Arguelles v. Citizens Property Insurance Corp., 278 So. 3d 108 (Fla. 3d DCA 2019), the court denied coverage where the insured had clearly relocated to another state and rented the insured property to tenants. The distinction: seasonal absence while maintaining the home is different from permanent relocation and rental conversion.

Florida also has unique hurricane-related considerations. Citizens Property Insurance — the state’s insurer of last resort — has specific underwriting guidelines for seasonal and vacant properties that may be more restrictive than the private market.

Arizona

Arizona is the other primary snowbird destination. Arizona courts generally follow the rule that ambiguous insurance policy terms must be construed in favor of the insured. Arizona also has valued policy provisions that require the insurer to pay the full face amount of the policy in the event of a total loss of a dwelling — a provision that can benefit snowbirds whose Arizona home is totally destroyed.

Michigan and Upper Midwest States

States like Michigan, Minnesota, Wisconsin, and the Dakotas have large snowbird populations — homeowners who flee the severe winters for warmer climates. These states also have the highest incidence of frozen pipe claims. Michigan courts have been notably strict in interpreting vacancy and residency requirements. In Heniser v. Frankenmuth Mutual Ins. Co., 534 N.W.2d 502 (Mich. 1995), the Michigan Supreme Court found the policy language unambiguous and denied coverage for a vacation home where the insured did not live. Snowbirds in these states face a less favorable legal landscape and should be especially diligent about obtaining appropriate endorsements or converting to a DP-3.

New York and the Northeast

New York has been more favorable to policyholders. In Dean v. Tower Insurance Co. of New York, 19 N.Y.3d 1 (N.Y. 2012), the Court of Appeals held that “reside” was ambiguous where not defined in the policy. In Craft v. New York Central Mutual Fire Insurance Co.(N.Y. App. Div. 3d Dep’t, 2017), the court affirmed that a person can have more than one residence. Snowbirds with properties in New York have stronger precedent to rely on if coverage is disputed.

Texas

Texas presents a mixed picture. The Texas Supreme Court in Greene v. Farmers Insurance Exchange, 446 S.W.3d 761 (Tex. 2014), treated the vacancy clause as a hard deadline with no causation requirement — once the 60 days pass, coverage for excluded perils simply ends. This strict interpretation is less favorable for snowbirds. However, as discussed above, the vacancy clause applies to vacancy, not unoccupancy, and a furnished seasonal home should not trigger it regardless of the jurisdiction.

Case Law Directly Addressing Seasonal and Snowbird Properties

Durkheimer v. Safeco (D. Or. 2025)

This is the most directly relevant recent case for snowbirds. The Durkheimers owned homes in Portland, on the Oregon coast, and in Carmel, California — all insured by Safeco. During the January 2024 freeze, their Portland home suffered hundreds of thousands of dollars in water damage from burst pipes. Safeco raised the “where you reside” defense, arguing the Durkheimers did not reside at the Portland home.

Magistrate Judge Stacie Beckerman recommended striking Safeco’s affirmative defense, finding the “residence premises” language was intended to identify the property, not to create a coverage condition. Judge Michael Simon adopted the recommendation and struck the defense as insufficient as a matter of law. This case is a powerful precedent for any snowbird with multiple properties insured by the same carrier.

Shank v. Safeco Insurance Co. of America (S.D. W. Va. 2016)

Shank v. Safeco Ins. Co. of Am., 2016 WL 4534028 (S.D.W. Va. Aug. 30, 2016). A married couple owned their primary home and a second home inherited from a relative; they used the second home weekly. After a fire, Safeco denied the claim under the “residence premises” definition. The insureds argued that the residence-premises restriction was impermissibly more restrictive than West Virginia’s Standard Fire Policy statute. The district court agreed and held that Safeco’s “residence premises” provision was unlawfully more restrictivethan permitted under West Virginia law. West Virginia requires fire policies to conform to the 1943 New York Standard Fire Policy, which suspends coverage only when a building has been “vacant or unoccupied beyond a period of sixty consecutive days.” Reading a residence-premises requirement into the policy would, in the court’s view, render the 60-day vacancy prong meaningless. Safeco was found to have breached the policy. Shank is a useful authority for snowbirds with multiple properties in Standard-Fire-Policy-conformity states.

Practical Recommendations for Snowbirds and Seasonal Property Owners

The coverage risks facing snowbirds are real, but they are also largely manageable with proper planning. The following recommendations are listed in order of priority:

1. Disclose Your Seasonal Occupancy to Your Insurer

This is the single most important step. Notify your insurance agent in writing that the property is used seasonally and will be unoccupied for a specified period each year. Provide the approximate dates of your absence. Ask the agent to confirm in writing that the policy provides coverage during the unoccupied period. This disclosure serves two purposes: it eliminates any future misrepresentation defense, and it creates an estoppel argument if the insurer later attempts to deny coverage based on your absence.

2. Verify That HO 06 48 Is on Your Policy

The HO 06 48 endorsement has been mandatory since 2015 in most states, but “mandatory” means it should be on the policy — not that it always is. Pull your policy and check the endorsements list on the declarations page. If HO 06 48 is not listed, ask your agent why and request it immediately.

3. Align Your Policy Renewal Date with Your Occupancy Schedule

Because HO 06 48 evaluates the residency requirement only at policy inception, the renewal date matters enormously. If your seasonal home’s policy renews during the months you are away, you may not satisfy the inception-date residency requirement. Work with your agent to adjust the policy period so that the renewal falls during the months you are actually at the property.

4. Request the HO 06 49 Endorsement If Needed

If you cannot align the renewal date with your occupancy, or if there is any risk that you will not be at the property on the renewal date, request the HO 06 49 (Broadened Residence Premises Definition) endorsement. This endorsement allows designated dates during which the residency requirement is suspended entirely. Not all carriers offer it, and not all agents know about it. Ask specifically by endorsement number.

5. Consider the DP-3 for the Seasonal Home

If the endorsement approach is too complicated, unavailable, or you want the simplest possible solution, convert the seasonal home to a DP-3 dwelling fire policy. The DP-3 does not require you to reside at the property. It eliminates the “where you reside” problem in its entirety. Supplement with an umbrella policy for liability coverage at the seasonal home.

6. Keep the Seasonal Home Fully Furnished

A furnished home is unoccupied, not vacant. As long as the home contains household furnishings, personal property, and the normal contents of a functioning household, the vacancy exclusion should not apply. Do not strip the home when you leave. Keep it looking like a home someone lives in — because legally, that is the argument you need to make.

7. Maintain Heat or Drain the Plumbing

If you are leaving a home in a cold climate, you must either maintain heat at a level sufficient to prevent pipe freezing (at least 55°F, preferably 65°F) or have the plumbing system professionally drained. Do one or the other — but do not do neither. Document what you did: keep the thermostat setting photograph, the plumber’s invoice, or the winterization records.

8. Arrange Regular Property Checks

Have someone physically check the property at least weekly during the months you are away. This person should walk through the home, check for leaks, verify that the heating system is functioning, inspect the roof and exterior, and document each visit. A property management company, a trusted neighbor, or a house-sitting service can fill this role. Maintain a log of every visit with dates and notes. This documentation demonstrates “reasonable care” and undercuts any insurer argument that the home was abandoned or neglected.

9. Install Smart Home Monitoring

Modern technology provides an additional layer of protection. Install:

• Temperature sensors that alert you if the interior temperature drops below a safe threshold.
• Water leak detectors placed near water heaters, washing machines, dishwashers, and under sinks.
• Automatic water shutoff valves that close the main water supply if a leak is detected.
• Security cameras or motion sensors that alert you to unauthorized entry.

These devices are relatively inexpensive, and some insurers offer premium discounts for them. More importantly, they show that you took reasonable precautions to protect the property — which is exactly what the policy requires.

10. Maintain Evidence of Continuing Ties

Keep documentation that demonstrates your continuing connection to both homes:

• Keep the home address on legal and financial documents
• Maintain voter registration and driver’s license at your domicile state
• Keep utility accounts active at both homes
• Maintain mail delivery (or forwarding that returns to the home address seasonally)
• Keep personal belongings, clothing, and family items at both properties
• Document your pattern of seasonal migration: travel dates, utility usage patterns, and regular returns

11. Do Not Rent the Seasonal Home Without Converting the Policy

Some snowbirds attempt to offset costs by renting their seasonal home during the months they are not using it. This is perfectly legitimate from a business perspective, but it is fatal to a claim under a homeowner’s policy. Renting the property to tenants is inconsistent with any claim that you “reside” there. In Arguelles v. Citizens Property Insurance Corp., the Florida court denied coverage specifically because the insured had rented the property. If you rent, convert to a landlord or dwelling fire policy first.

12. Review Both Policies Annually

Sit down with your insurance agent at least once a year and review both home policies. Verify that the coverage limits are adequate. Confirm that the appropriate endorsements are in place. Make sure the insurer is aware of your seasonal occupancy pattern. Policy forms change, endorsements expire, and coverage gaps can develop without anyone noticing until a loss occurs.

When the Insurer Denies a Claim on a Seasonal Property

If your insurer denies a claim on your seasonal or second home, the denial should be challenged. The arguments available to you depend on the basis of the denial, but common arguments include:

• The property was unoccupied, not vacant. If the home was furnished and maintained, the vacancy clause does not apply. Provide photographs showing the interior of the home with furnishings in place, utility bills showing active service, and testimony from anyone who visited the property.
• You reside at more than one home. A person can have multiple residences for insurance purposes. Your seasonal home is one of them. Cite Craft v. New York Central Mutual (164 A.D.3d 1120 (3d Dep’t 2018)), Lundquist v. Allstate (314 Ill. App. 3d 240 (2000)), Dean v. Tower (19 N.Y.3d 704 (2012)), and Durkheimer v. Safeco(D. Or. 2025) for the principle that a property need not be the insured’s sole or primary residence to qualify as a “residence premises.”
• “Reside” is ambiguous.The policy does not define “reside,” creating ambiguity that must be construed against the insurer under contra proferentem. Dean v. Tower and Lundquist v. Allstate are the leading authorities on this point.
• HO 06 48 locks in coverage. If you were at the property on the policy inception date, the HO 06 48 endorsement means you satisfied the residency requirement for the entire policy period.
• The insurer knew about your living arrangement. Estoppel bars the denial when the insurer accepted premiums with knowledge of the seasonal occupancy pattern.
• You complied with all policy conditions. You maintained heat, arranged property checks, and kept the home furnished. The loss did not result from any failure on your part.

The Emerging Trend: Smart Home Requirements for Seasonal Properties

A growing number of insurers are beginning to require or incentivize smart home technology for seasonal and second-home policies. Some carriers now condition coverage — or offer premium discounts — based on whether the property has:

• Wi-Fi-connected water leak sensors with automatic shutoff valves
• Connected temperature monitoring systems
• Connected smoke and CO detectors
• Remote-accessible security systems

This trend reflects the insurance industry’s recognition that the primary risks associated with seasonal homes — undetected water leaks, temperature-related damage, and delayed loss discovery — can be substantially mitigated by technology. For snowbirds, the cost of installing these systems is modest compared to the coverage benefits: both the premium savings and the practical protection against catastrophic losses that go undetected for weeks or months.

A Note on Related Coverage Issues

The seasonal property coverage problem intersects with several other insurance topics discussed in detail elsewhere on this site:

• The “Where You Reside” Exclusion — A comprehensive analysis of the residency definition, the case law split, the nursing home problem, and the ISO endorsements designed to address it. Essential reading for any snowbird.
• Vacancy and Unoccupancy Clauses — The full analysis of how the vacancy clause works, how courts distinguish vacant from unoccupied properties, and how to protect yourself. This article covers the vacancy issue in depth; the present article applies it specifically to the snowbird scenario.
• Water Damage Claims — Frozen pipe damage is the single most common loss at seasonal properties. This article covers water damage claims comprehensively, including the insurer’s duty to investigate, the policyholder’s duty to mitigate, and how to maximize your recovery.

Conclusion

The snowbird lifestyle is not an obscure edge case. Millions of Americans do it. Insurance carriers know their policyholders do it. And yet the standard homeowner’s policy — as written — can be interpreted to deny coverage to a snowbird who leaves a fully furnished, well-maintained home for the winter. The vacancy clause, the “where you reside” definition, and the protective safeguard conditions create a web of potential coverage traps that most snowbirds walk into without any warning from their insurer or their agent.

The law is catching up. The Durkheimer decision in Oregon and the New York line of cases (Dean v. Tower, Craft) recognize that a person can reside at more than one home and that the “where you reside” language should not be weaponized against seasonal occupants. ISO’s HO 06 48 and HO 06 49 endorsements represent the industry’s acknowledgment that the problem exists. But until the standard policy form is rewritten — or until state legislatures mandate clearer disclosure — the burden falls on the policyholder to understand the risks and take affirmative steps to protect their coverage.

The good news is that those steps work. Disclose your seasonal occupancy. Verify your endorsements. Align your renewal dates. Keep the home furnished. Maintain heat or drain the pipes. Arrange regular property checks. And if the worst happens and the insurer denies your claim, know that the law in most states favors a policyholder who took reasonable precautions and maintained genuine ties to their seasonal home.

If you are a snowbird, read your policy now — before the loss, not after it. The time to discover a coverage gap is while you can still close it.