Unpermitted Roof Work and Selling a Long Island Home

Some Long Island roofs were replaced without a permit, and the paperwork gap often sits unnoticed for years. It tends to come up when the house goes on the market.

This article is general information, not legal advice. Your attorney can advise on your specific municipality and transaction.

How it comes up in a sale

A residential sale on Long Island typically includes a title search and a review of the municipality's records for the property. The buyer's attorney may request a permit history: the permits issued for the property, their status, and whether they received a final sign-off.

A missing permit does not announce itself. It shows up as an absence. A house with architectural shingles that are clearly not original, and no permit on record for a roof replacement, raises a question.

What retroactive permitting involves

Many municipalities have a process for permits after the fact, sometimes called as-built permits. The details vary. In general you or a contractor submit an application describing what was installed, the municipality sends an inspector, and the inspector checks the work against whichever code the municipality applies.

If the work meets that standard, the permit can be issued and closed, with some paperwork and a fee. If the inspector finds deficiencies, the conversation changes, and correcting them may mean opening part of the roof. Because the outcome depends on what the inspector finds, the effort and cost involved are hard to predict in advance.

Why knowing early helps

If a permit gap surfaces in the middle of a sale, it has to be dealt with on the buyer's timeline. A seller who discovers it before listing has more room to resolve it, with their attorney's guidance, on their own schedule.

Check before you list

Review your property's permit history before you list. In Nassau and Suffolk, permit records are generally public, and most building departments will process a request for a permit history, some online.

Look for major work, such as additions, renovations, roof replacements and mechanical installations, and compare it with what you know was done. If a roof replacement is not in the record, you have a decision to make.

Also look for open permits. Work done by a previous owner that never received a final inspection can remain open on the property record, and it will surface in the same way. Your attorney can advise on resolving either one.

For new roofing work

A full roof replacement is generally permitted work. Ask who is pulling the permit, and plan on the final inspection being scheduled and passed. Before you make final payment on a permitted job, ask for the final inspection approval in writing. A permitted, inspected roof gives you a record to hand to a future buyer.

If you are planning a roof replacement, get a quote.