NYC BBL lookup: find the borough, block and lot of any address
Type an address to get its borough, block and lot, the number every city record files the property under.
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Questions
- What is a BBL?
- A BBL is New York City's ten-digit tax lot number: one digit for the borough, five for the block and four for the lot. Deeds, tax bills, permits and violations are all filed under it.
- Why does a condo apartment have its own BBL?
- Each condominium unit is its own tax lot, numbered from 1001 up, while the building as a whole is billed under a separate lot.