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See Your NYC Building's Full Compliance Picture in 10 Seconds.

LL84, LL87, LL88, LL97 — and estimated annual filing exposure. No email required to check.

Check Your Building

Enter your building's address. A 10-digit BBL works too. We'll check the city's covered buildings list and show which laws apply.

Can't find your building? .

Source: NYC DOB covered buildings list, updated March 2026

Disclaimer

Results come from DOB's covered buildings list and published rules, which change. Penalty figures are estimates. This is information, not legal or financial advice. Confirm specifics with DOB and your own professionals.