How many building permits are filed in Brooklyn, New York?
As of July 16, 2026, 18,327 building permits are on file in Brooklyn, New York. The most common type is other (6,653 permits). Records are pulled from the New York public feed and refreshed daily.
This page indexes 15,220 building permits issued in Brooklyn, New York, drawn from records published by the New York City Department of Buildings (DOB) through May 5, 2026. Activity over the last 30 days totals 3,457 permits. Records span project categories led by miscellaneous work (5,427 permits), renovation (2,465), plumbing (2,337), roofing (1,295), new-construction (1,216). Brooklyn's permit activity reflects its mix of dense pre-war housing stock and active new construction in neighborhoods like Bushwick, East New York, and the Brooklyn waterfront. Plumbing, sprinkler, and façade work dominate the volume, with multi-dwelling alterations a steady share of the rest. Job filings progress through several status stages visible in the public record. Permits are filed and tracked through DOB NOW and the legacy Buildings Information System (BIS). The records below are recent issued permits in Brooklyn; click any row to see the full filing, project description, valuation, and contractor on record.
All NYC building permits are searchable through DOB NOW (the current system) and BIS, the legacy Buildings Information System. Search by address, BIN, block-and-lot, or permit number. Both portals are operated by the New York City Department of Buildings.
All five boroughs share a single issuing authority: the New York City Department of Buildings (DOB). Brooklyn does not have a separate borough-level building department.
DOB NOW is the modern online filing and search system. BIS is the legacy database - many older permits remain searchable only through BIS. New filings since approximately 2018 generally appear in DOB NOW; both systems are publicly accessible.
A Job Filing is the application that initiates a building project; permits are issued underneath an approved Job Filing. A single Job Filing can cover multiple work types and often spawns several permits.
Yes. Permit records, job filings, complaints, and violations are all publicly accessible through DOB NOW and BIS without registration. NYC also publishes bulk permit datasets through NYC Open Data.
Trade permits filed under an approved Job Filing can issue within days. Job Filings themselves require review by DOB plan examiners and typically take weeks to months depending on complexity, professional certification status, and Borough Office workload.
Installation of a heavy duty sidewalk shed and medium duty pipe scaffold as per plans during general construction work. sidewalk shed & pipe scaffold to comply with chapter 33 of n…
Install solar pv on existing rooftop. no change in use, occupancy, or egress.
Unlimited owner reveals + same-day permits
Pro lifts the 10/month cap, drops the 7-day freshness delay, and lets you export any search to CSV. $79/mo for the first 100 subscribers.