Closing a Palm Beach Island House for Summer: A 15-Point Estate Care Checklist

Owner Guide · Closed-House Estate Care · Palm Beach, FL

By Jean Taveras, Broker-Owner, Atlis Property Management · Updated October 2026

For many Palm Beach owners, spring ends with a departure. The house is closed, the staff schedule changes, and the owner heads north until the fall. The decisions made in the last week before leaving decide what the house looks like on the first day back. A house closed with a plan comes back as it was left. A house closed in a hurry often comes back with a smell, a stain, or a repair bill.

This guide is the closing-day checklist. It goes system by system through a closed house in a South Florida summer and ties each step to the Town of Palm Beach's own programs. For the separate question of what should happen between visits once you are gone, see our between-visits guide for Jupiter Island, which applies equally here.

Why Summer Is the Hard Season for a Closed House

A South Florida summer combines heat, humidity, and storms, and a closed house has nobody inside to notice any of them. The EPA's guidance on mold recommends reducing indoor humidity to between 30 and 60 percent to decrease mold growth, using air conditioners and dehumidifiers, and drying damp or wet materials within 24 to 48 hours. In a closed house, the A/C is doing that work alone for months.

NOAA's National Hurricane Center climatology page states that the Atlantic hurricane season runs from June 1 to November 30, with a statistical peak on September 10 and most activity between mid-August and mid-October. The Town of Palm Beach's hurricane page gives the same season dates and adds that storms can form outside them. A seasonal owner's house is usually closed through the whole season.

Older island houses add their own challenges: plaster, wood, and fine finishes that react to moisture, and systems that may be original or close to it. Our article on mold in Florida homes explains how moisture problems start, and our guide to maintaining luxury coastal properties covers the upkeep that salt air demands.

The 15-Point Closing Checklist

Work through it two to four weeks before departure, and record each step with a note or a dated photo so whoever watches the house knows exactly how you left it.

Air and humidity

1. Have the A/C serviced. Ask the contractor to clear the condensate line, check the drain pan and any float switch, and replace the filter.
2. Set the system for an empty house. Agree on a setpoint and, if your equipment allows, a humidity target inside the EPA's 30 to 60 percent range.
3. Add a humidity sensor that alerts a local person. A reading that climbs is the earliest sign the A/C has stopped keeping up.
4. Protect what humidity damages first. Talk to your conservator or cleaner about art, rugs, leather, and closets before you leave.

Water

5. Decide the water plan. Main on or off, and write down where the shutoff is.
6. Set the water heater. Off or vacation mode, as your plumber advises for your system.
7. Check every supply line. Washer, ice maker, dishwasher, sinks, and toilets; replace anything cracked or bulging.
8. Place water sensors. Under sinks, beside the water heater, and under the air handler.

Power

9. Label the panel. The person who visits should know which breaker feeds the A/C, the pool equipment, and the refrigerator.
10. Plan the generator. The Town's hurricane page warns never to bring a personal generator indoors, to keep it 20 feet from the structure, and to let it cool 20 minutes before refueling. Make sure whoever might run it knows that.
11. Set lights on timers. Note which rooms and times; the Closed House form asks.

Storm and grounds

12. Book shutters and outdoor storage early. Decide who installs shutters, when, and who removes them.
13. Trim before you leave. The Town's hurricane page says that when the Town is in the cone, expect an alert asking residents to suspend landscape trimming and keep debris out of the right-of-way, because curbside waste can clog storm drains.

Paperwork and access

14. Sign up for the Closed House program. See below.
15. Register a property representative on the Emergency Re-Entry List. See below, and sign a written authorization naming who may approve repairs and up to what amount.

For a gated-community version of the same planning, see our Frenchman's Creek home watch guide.

The Town's Closed House Program

The Palm Beach Police Department's Closed House program page says the program is free to all Town of Palm Beach residents and is a crime prevention tool for anyone leaving town for a weekend or longer. Residents complete the form online or in person, and the department asks for specific details because they help officers perform the checks. You are required to contact the department immediately on your return to come off the list.

Treat the program as one layer, not the whole plan. It is about security. Nothing on the form covers the A/C, the plumbing, or the humidity inside the house.

The Emergency Re-Entry List and Evacuation Zone

The Town's Emergency Re-Entry List Program is designed to help out-of-town residents, owners, lease holders, business owners, and property representatives gain access to the Town after an emergency such as a hurricane. A government-issued ID is required. If you hold a Florida driver's license with a Town address, you do not need to apply unless you want to add a property representative. The page says the current list expires on December 31, 2026, and that earlier lists are no longer honored.

The Town's hurricane page notes that Palm Beach is in Zone B of the County's evacuation plan and that re-entry after a storm follows phased procedures with ID checks at checkpoints. For an absent owner, the practical point is simple: if the person you are counting on to check the house after a storm is not on the list, plan for that before June. Our 2026 hurricane prep guide and our article on hurricane insurance and shutters cover the broader preparation.

If You Would Rather Lease Than Close

Some owners prefer an occupied house to a closed one. As of October 7, 2026, PBP Real Estate's Palm Beach rental page reported that Palm Beach asking rents run 239% above the five-county median, $9,500 against $2,800 a month, and that 81% of listings are offered furnished. Those figures describe asking rents on that page, not signed leases, and an estate is priced on its own merits.

A lease also has to fit the Town's zoning and any association's minimum-term rules, so confirm both with the Town and your association before planning around a tenant. Our Palm Beach property management page describes full-service management, and our guide to luxury property management in Palm Beach County covers the high end of the market.

Common Mistakes Owners Make Closing a Palm Beach House

• Turning the A/C off or setting it too high. The house still needs the moisture pulled out.
• Skipping the condensate line. A clog can stop the system in the middle of summer.
• Treating the police program as home watch. It is a security check, not an interior inspection.
• Forgetting to come off the Closed House list. The department requires you to call on return.
• No property representative on the re-entry list. The person you rely on may not get back on the island.
• Leaving a car on the street. The Closed House form warns about the 48-hour parking rule.
• Trimming in storm week. The Town may ask residents to stop when a storm threatens.

For a deeper look at what separates a strong sitter or watch service from a weak one, read our luxury home sitting guide for Palm Beach County, and for the service comparison, our guide to home watch versus property management.

How Atlis Approaches Closed-House Estate Care

Our home watch and estate care page describes two full walk-throughs every month on every plan, a note from your manager after every visit, and vendor invoices passed straight through with no markups. Each visit covers the interior room by room, the A/C and humidity, plumbing fixtures, the water heater, the main shutoff, the electrical panel, window and door security, and an exterior walk. The page also states, "Miss a visit, that month is free," with an exception for named storms, evacuation orders, and conditions outside our control.

The page lists Palm Beach Island among its service areas. Storm coordination differs by plan, so read the plan comparison on that page before choosing.

Frequently Asked Questions

If you are closing a Palm Beach house for the summer and want a second set of eyes on your checklist, we are glad to walk through it with you.