A client finished an 8,000-square-foot home and was ready to move in. One document stood between the family and occupancy: the certificate of occupancy, the municipality’s formal certification that the building complies with code and is lawful to inhabit. The town, like many jurisdictions dealing with high construction volume, was running months behind on issuing them. The client did not want to wait. The question became whether anyone would insure the home without it.
The certificate of occupancy matters to underwriters beyond its regulatory function. It is third-party confirmation that the structure was actually built as represented: that electrical, plumbing, fire-safety, and structural work passed inspection, and that the risk on paper matches the risk in fact. An uninsured home without a CO presents the carrier with unverified construction and a moral-hazard concern: occupancy pressure can tempt owners to inhabit buildings with unresolved deficiencies. Many underwriting guidelines treat the CO as a binding condition, particularly on new high-value construction, where the stakes of a construction defect are measured in millions.
Yet a categorical refusal is not the only answer, and this is where brokerage judgment operates. Some carriers, particularly in the high-net-worth and surplus-lines markets, will entertain new construction without a final CO when compensating verification exists: a temporary certificate of occupancy, a municipal letter confirming inspections are passed and issuance is administrative, or engineering and inspection reports establishing the home’s condition. The broker’s work is to assemble that record and present the risk as it actually is rather than as the missing document suggests.
Two cautions belong beside the success story. First, insurability without a CO is a favor of underwriting discretion, not a right; it depends on the carrier, the jurisdiction, and the quality of the substitute documentation. Second, occupancy without a CO can carry municipal penalties and can complicate later claims if a loss traces to work that was never finally inspected. The better path is always to close out the certificate. But when a family’s housing and a town’s backlog collide, the difference between a standard-market refusal and a properly documented placement is measured in months of a family’s life. That is what advocacy at binding actually looks like.
This article is adapted from Nathan’s original LinkedIn post, published April 7, 2025. Read the original post on LinkedIn →