The house is empty. Has been for a while. Maybe a parent moved into assisted living. Maybe an inheritance situation that hasn’t fully resolved. Maybe a relocation where the listing didn’t catch and you decided to “wait until the market recovers.” Maybe a divorce where neither party wanted to live there during proceedings. The cause varies, the result is similar: an empty Long Island house, costing money every month, slowly becoming less of an asset and more of a problem.
This guide is the Long Island answer to the vacant-house question. The actual carrying cost (which is higher than most owners realize, even those running spreadsheets), the insurance trap that voids most homeowners policies after 30 to 60 days of vacancy, the RPAPL §1308 obligations that apply when vacancy combines with foreclosure, the vandalism and squatter risks that escalate over time, and the as-is sale path that ends the carrying clock without requiring the seller to manage a multi-month retail listing process from across the country.
What is a vacant house?
For real estate and insurance purposes, “vacant” generally means:
- No occupants living in the property as a primary residence
- Most personal property removed (furniture, daily-use items)
- Utilities at minimum service or off
- The property is not actively listed and shown (or, if shown, not lived in between showings)
Distinct from “unoccupied” (where the owner is temporarily away but the house is fully furnished and ready to be occupied) and from “uninhabitable” (where the property cannot legally be occupied due to condition or code-enforcement order).
Insurance carriers use specific definitions, often “no person residing” for 30 to 60 days, and the policy implications follow.
The carrying cost reality
Most Long Island vacant-house owners underestimate carrying cost. The realistic monthly run-rate:
Property taxes
Nassau and Suffolk both have high property taxes. A typical $700,000 Long Island single-family in a moderate-tax community runs $14,000 to $20,000 per year, $1,200 to $1,700 per month equivalent.
Some vacant-house owners ask whether reducing the assessment helps. Possible in theory through grievance, rare in practice within a single year, and the assessment is based on property characteristics not occupancy, so vacancy alone doesn’t reduce the bill.
Vacant-house insurance
Standard NY homeowners policies typically have a vacancy clause: after 30 to 60 days of vacancy, certain perils (vandalism, theft, glass breakage, water damage from non-burst causes) are excluded from coverage. The policy may continue but with reduced coverage.
For continuous coverage, owners switch to a vacant-house policy. Long Island vacant-house insurance typically runs 2 to 3x normal homeowners premium, often $200 to $500 per month, depending on property value and condition. Some carriers won’t write vacant policies at all on Long Island, requiring specialty markets (often FAIR Plan or non-admitted carriers) at higher rates.
Utilities at minimum service
The “leave the heat on” requirement is real. Long Island winter cold snaps freeze pipes in unheated houses within 12 to 48 hours, and a frozen pipe burst is one of the most common and expensive vacant-house events. Heat at 50 to 55 degrees, water on at minimum to keep traps from drying, electricity for the heat and for any monitoring equipment.
Typical monthly: $150 to $300 for utilities at minimum service.
Lawn and snow
Long Island municipalities cite vacant properties for overgrown grass and uncleared snow. Service contracts run $80 to $200 per month for lawn in season, $40 to $150 per snow event in winter. Annual: $1,500 to $3,500.
Periodic property checks
Either an in-person visit (by family, neighbor, hired property checker, or property manager) every 30 to 60 days, or a video-monitoring system. Mailbox empty, no obvious damage, no signs of unauthorized entry, basic systems functioning. Hired property checks run $50 to $150 per visit.
Mortgage
If any. Whatever the principal-and-interest payment is.
Surprise repairs
Over a 12-month vacancy on a typical Long Island house, plan on $2,000 to $8,000 of unplanned repairs (a roof leak, a broken window, a failed water heater, a rodent issue, etc.).
Total run-rate
A typical Long Island vacant single-family house, no mortgage, runs $1,800 to $3,000 per month all-in. With a mortgage, $3,500 to $5,500 per month. Annual: $20,000 to $65,000+.
A 12-month vacancy on a paid-off house typically eats $25,000 to $35,000 of equity in carrying cost. Two years, $50,000 to $70,000. Add a frozen-pipe event or a vandalism incident and the number goes up materially.
This is the math that makes the “let’s wait until the market is better” approach so often expensive. The market would have to appreciate substantially during the wait to cover the carrying drain.
The insurance trap
The insurance situation is where many Long Island vacant-house owners get hurt.
Pattern we see often:
- Owner moves out (assisted living, relocation, inherited, divorce). House is now vacant.
- Owner doesn’t notify insurance carrier (or thinks it’s “not really vacant” because they still come by every month).
- Standard policy runs for months or years with the vacancy exclusion active without anyone consciously realizing it.
- Loss event occurs (vandalism, frozen pipe, theft of copper plumbing). Owner files a claim.
- Carrier investigates, determines the property has been vacant beyond the policy’s vacancy threshold, denies the claim under the vacancy exclusion.
- Owner is stuck with the loss.
The fix: notify the insurance carrier promptly when vacancy starts. Either obtain a vacancy permit endorsement (some policies allow extended vacancy with notice and increased premium) or switch to a dedicated vacant-house policy. Either way, document that the carrier is informed and coverage is intentional.
Cost of doing this is real (vacant-house insurance is expensive) but the cost of not doing it can be a denied claim on a major loss.
RPAPL §1308 and zombie properties
A specific Long Island situation: a house is vacant and in foreclosure or pre-foreclosure delinquency.
NY RPAPL §1308 (enacted 2016, amended several times since) requires mortgage servicers to inspect and maintain vacant residential properties when:
- The loan has been delinquent for a defined period (typically 90+ days)
- The property has been determined to be vacant and abandoned
When the §1308 conditions are met, the servicer has obligations to:
- Inspect the property at defined intervals
- Secure entry points
- Maintain exterior conditions to local property maintenance code standards (mowing, trash removal, basic repairs to prevent further deterioration)
- Address vandalism and weather damage as it occurs
Servicers comply with §1308 unevenly. Compliant servicers maintain their portfolios actively. Non-compliant servicers face enforcement actions from NYSDFS, the local municipality, or the NY Attorney General.
For an owner of a vacant property in default: the §1308 obligations don’t transfer the financial responsibility (the owner still owns the house and is liable for taxes and other obligations), but they sometimes shift the operational burden of maintenance during the foreclosure window. If you’re a Long Island owner with a vacant property and a delinquent loan, find out whether your servicer is performing §1308 maintenance, and either rely on it or address its absence.
If you’re selling, the §1308 history (or lack of it) may be in the property records and may affect underwriting.
Vandalism, squatters, and the security problem
Vacant Long Island houses attract problems over time. The risk profile by months of vacancy:
Months 0-3: low risk, particularly if the property looks lived-in (lights on timers, lawn maintained, cars sometimes in driveway).
Months 3-6: moderate risk. Word spreads in the neighborhood that the house is empty. Mail accumulating in box, lights consistently off, lawn intermittent.
Months 6-12: elevated risk. Break-ins for copper plumbing, HVAC condensers, appliances, anything else of resale value. Squatter probing (someone trying a door, sleeping on the porch, eventually entering and staying).
Months 12+: high risk. Multiple incidents become likely. Major thefts (entire HVAC condenser, all copper plumbing) cost $5,000 to $25,000 per incident. Squatter entry sometimes results in established residency that requires legal eviction.
The squatter problem on Long Island specifically:
- Once a squatter is in residence and claims residence (sometimes for as little as 30 days, more typically 60+ days), removal requires a formal eviction proceeding (RPAPL Article 7) rather than a police trespass action.
- NY landlord-tenant proceedings post-2019 (Housing Stability and Tenant Protection Act) take 60 to 180+ days, sometimes longer in busier dockets.
- Squatters who have changed locks, brought in furniture, or established mail delivery have stronger residency claims that take longer to remove.
- In some cases, squatters specifically target vacant properties with this knowledge.
For owners holding vacant properties: security cameras, neighbor notification, periodic visits, and prompt response to any indication of unauthorized entry materially reduce the risk. For owners who can’t manage active security from a distance, a sale ends the exposure.
The freeze-damage problem
Single most common avoidable Long Island vacant-house cost. The mechanism:
- Cold snap drops outside temperatures below 20°F
- Inside temperature drops below 32°F where pipes are exposed (exterior walls, basements without active heat, attics with plumbing)
- Water in pipes freezes, expands, ruptures the pipe
- Thaw begins, water flows from the rupture, often for hours before anyone notices
- Damage compounds: water through ceilings, floors, walls, electrical, possibly mold colonization within days
Single freeze-damage event on a Long Island vacant house typically runs $20,000 to $80,000 in damage. Multi-day events can exceed $150,000.
Prevention:
- Keep heat on, minimum 50 to 55 degrees throughout the house. Don’t shut off the boiler or furnace.
- Drain plumbing if heat will not be reliably maintained. Drain pipes at low points, blow out remaining water with compressed air, add antifreeze to traps.
- Insulate exposed plumbing in unheated areas.
- Install a low-temperature alarm or remote thermostat that alerts you when interior temperatures drop.
- Have a local contact who can respond to alerts.
Skipping any of these steps is the single most common reason vacant-house owners face surprise five-figure repair bills.
How NY Cash Sale handles vacant properties
We are a Long Island cash buyer, principal not agent. Vacant properties are one of the most common categories in our pipeline, including inherited estates, post-relocation holdouts, and foreclosure-window properties.
The way it actually goes:
- You submit your address (or call us). Within about 5 minutes, our team calls back. Vacant properties are easy for us to schedule walkthroughs on, no occupant coordination required.
- The first conversation is roughly 10 minutes. We confirm the basics: how long the property has been vacant, what condition it’s in, whether there are mortgage or insurance complications, whether the property is in foreclosure (which adds RPAPL §1308 considerations), and your timeline.
- We schedule a walkthrough. We’ll work with whoever has the keys (you, an attorney, an executor, a property manager). Sight-unseen offers are common when the seller is out of state.
- Within 24 hours of the walkthrough we send a written cash offer. The offer reflects the as-is condition and the underwritten rehab scope.
- If you accept, we sign a contract with a 10% non-refundable deposit. Standard contract language. If the property is vacant and accessible, we sometimes start exterior maintenance during the contract period to prevent further deterioration.
- Closing happens in 14 to 30 days. Wire pays off any mortgage, taxes, and the surplus to you. The carrying clock stops at the closing date.
We pay all closing costs on our side, you do not bring money to the table. Whether the property has been vacant for 60 days or for several years, the 10-minute call is the fastest way to know what the as-is exit looks like for your specific situation.