New Jersey Town Requirements in a Divorce Home Sale: CO Inspections, the Smoke and CO Alarm Certificate and Open Permits

A divorce doesn't change what your town requires before a New Jersey home can close: the smoke and carbon monoxide alarm certificate, any resale certificate of occupancy (CO) or continued occupancy (CCO) inspection your town requires, and any open permits. What a divorce changes is who books the inspector, who pays and who opens the door, so settle that in writing before the house is listed.

I'm Dennis Mark Interdonato, a REALTOR® and Master CDRE® with The Dennis Mark Group at Keller Williams Realty Ocean Living. Before I sold homes, I built and remodeled them, so town inspections are familiar ground. In a divorce sale, they're also the last place a stall can hide. Here's what to expect and how to keep it off your closing day.

What does every New Jersey seller need from the town?

The smoke and CO alarm certificate. Before a one- or two-family home is sold, the owner has to get a certificate showing the smoke alarms and carbon monoxide alarms meet state rules (N.J.A.C. 5:70-2.3). The Department of Community Affairs says the owner gets it through the town with jurisdiction over the home, and it's valid for six months from the date it's issued (NJ DCA). Where the state's fee schedule applies, the fee is $45 if you ask more than 10 business days ahead, $90 at 4 to 10 business days and $161 at fewer than 4, and towns with their own enforcing agency can set different fees by ordinance (N.J.A.C. 5:70-2.9).

The power source label. Since February 3, 2025, a home with a secondary power source, like a generator, solar panels or a battery system, needs a warning label within 18 inches of the main electrical panel and the electric meter (P.L.2025, c.19).

No fire extinguisher under state law. The same law dropped the state's portable fire extinguisher requirement; the Assembly committee statement says it "eliminates the requirement for portable fire extinguishers in certain structures" (statement), and the State Fire Safety Commission's May 2025 minutes record the extinguisher requirement as removed the day the law passed. The DCA's January 13, 2026 advisory names the certificate for smoke alarms, carbon monoxide alarms and the power source label, with no extinguisher (DCA advisory). The rule text online still shows the old extinguisher language because the updated rules are only proposed, so ask your town what it checks today. More in our smoke and CO alarm certificate guide.

Does my town require a CO or CCO before a sale?

Some towns do. The DCA's 2026 advisory says that when a town requires a municipal certificate of occupancy or similar approval at a change of occupancy, like a sale, it can't issue it until the smoke alarm and label requirements are verified. Call the construction or code office in the town where the house is as soon as you know it will be sold.

A certificate of continued occupancy is a general inspection of an existing building's visible parts, issued at the owner's request; it doesn't cover what's hidden (N.J.A.C. 5:23-2.23).

What about open permits and work done without permits?

An open permit is work that was permitted but never got its final sign-off. Unpermitted work is work that never had a permit at all. Both tend to surface at resale. The DCA's guidance to construction officials says unpermitted work sometimes comes to light only during a resale inspection, and for work done by a previous owner, it suggests a CCO inspection limited to what's visible. For work by the current owner, the official may offer one, and corrective work that would normally need a permit still needs one (DCA Bulletin 06-1).

In a divorce, the spouse who finished the basement or built the deck may be the one who moved out. Pull the permit history from the town early, and I'll walk the house the way a builder does and note anything that looks added or changed, so you find it before a buyer's inspector does.

Who books the inspection, and who pays?

The rule puts the certificate on the owner, and in a divorce that's both of you. Who handles it comes from your agreement, a court order or your attorneys, not from me. I put the answers in the written plan before listing:

• Who applies, and by what date
• Who is at the house for the inspector
• Who pays, and whether it comes back as a credit at closing
• Who handles any repairs the inspector calls for

Repairs follow the same plan as any other work. Read fix it or sell as-is in a divorce sale.

What if one spouse won't let the inspector in?

A court order to sell doesn't replace the town's certificate, and a disagreement between the owners doesn't change what the town requires. When access is blocked, I write it down, tell both owners and send it to the attorneys, who can take it back to the court.

I've lived this one. When a judge appointed me to sell a marital home in Monmouth County, one owner worked to stall the sale all the way to the township's final inspection. Because everything was on the calendar early and on the record, the stall had nowhere to go, and the home closed within five months of my appointment.

When should you start?

Before the house is listed. Waiting for an accepted offer is how a failed inspection or a forgotten permit lands in the last week. Here's the order I'd follow:

1. Call the town for its resale requirements, fees and timing.
2. Pull the permit history and look for open permits.
3. Test every smoke and CO alarm, and add the power source label if you need one.
4. Time the certificate application to the expected closing, inside the six-month window.
5. Put who does what in the written plan both owners sign.

Frequently Asked Questions

Does every New Jersey town require a certificate of occupancy for a resale?

No, but some do, and the smoke and CO alarm certificate is required statewide for one- and two-family homes. Ask the town where the house is.

Is a fire extinguisher still required to sell a house in New Jersey?

Not under state law since February 3, 2025. The updated rules are still proposed, so confirm with your town's fire official what it checks.

Can the sale close without the town's certificate?

Plan on no. The certificate is required before the home changes hands, so it belongs on the calendar from day one.

Who has to apply for the smoke alarm certificate in a divorce?

The owner, which usually means both of you. Your agreement, an order or your attorneys decide which of you handles it.

This is general information, not legal, tax or lending advice. Requirements and fees are set by state rule and your town; confirm them with the local office.

About the author

Dennis Mark Interdonato is a REALTOR® and Master CDRE® who leads The Dennis Mark Group at Keller Williams Realty Ocean Living in Point Pleasant, NJ, helping buyers and sellers throughout New Jersey make their next move, with Monmouth and Ocean County as home base. He's a former New Jersey home builder and residential remodeler. See how he handles home sales during a divorce.

Keep reading

• The Divorce Guide
• See what your home could be worth
• How to sell a house during a divorce, step by step
• Certificates and permits before selling an estate home
• Have a question this didn't answer? Send it to Dennis Mark.