Rent Buy Sell Building check Tools Guides

Post a listing Post

HomeNYC buildingsSearch

Search NYC buildings

Address, owner or BBLBoroughZIP code

roofy

Free building records for every property in New York City, free listings, and plain-English housing tools.

NYC building data

Building lookup
Most-violated buildings
Latest violations
Complaints
Neighborhoods
Community districts
Data reports

Boroughs

Manhattan
Brooklyn
Queens
Bronx
Staten Island

Homes & tools

Homes for rent
Homes for sale
People looking for a place
List a home free
Housing calculators
Renter & buyer guides

Roofy

About & data sources
Privacy
Terms

© 2026 Roofy.io. Building data comes from NYC Open Data (HPD, DOB, DOF, DCP PLUTO).

Records can lag official sources. Always confirm with the city before you rely on them.