The municipal and third party links below are the tools of our trade
NYC Dept of Finance
The Automated City Register Information System (ACRIS) allows you to search property records and view document images like Deeds and Other Recorded Documents. See Current and Past Property Tax Bills.
NYC Dept of Buildings
The Buildings Information Search allows users to access building permits, violations, certificates of occupancy, and other DOB documents.
NYC Dept of Planning
The Zoning Handbook is intended to demystify the city’s complex zoning rules through easily understandable text, charts and images. Contains all zoning resolutions and permitted use regulations.
NYC Department of City Planning’s Community District Profiles data, maps, and other resources describing 59 NYC Community Boards.
Landmarks Preservation Commission
Maps highlighting neighborhoods and properties with links to Landmark designation documents.
Third Party Market Information:
Basic block and lot info for free and comprehensive property information by subscription.