9 DEKALB AVENUEBROOKLYN
Also known as: 29 DEKALB AVENUE, 340 FLATBUSH AV EXT, 340 FLATBUSH AVE EXT, 340 FLATBUSH AVE EXTENSION, 340 FLATBUSH AVENUE EXTENSION, 9 DE KALB AVENUE, 9 DEKALB AVE
At a Glance
49
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
$409,930
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
🏗️
Heavy Construction
16 active permits · 2+ years
129
DOB (Dept. of Buildings) Complaints
Total complaints on record
† Resolved = case closed by city. Does not confirm the issue was corrected.
By condition
ⓘCity violations and public complaints for each issue. Active = still open.
Safety Summary
Cross-reference violations, permits, penalties, complaints, and safety records into one plain-English overview.
Safety and Habitability Report
Comprehensive building condition summary — includes violations, permits, inspection history, and landlord record.
Building Identity
BIN
3000370
BBL
3001497503
Block / Lot
149 / 7503
Borough
BROOKLYN
ZIP
11201
Year Built
2021 (altered 2019)
Floors
74
Residential Units
541
Building Class
RM
Zoning
C6-4.5
Aerial view unavailable
NYS Orthoimagery
Certificate of Occupancy (CO)
No digital record in BISC of O Status
No digital record in BIS
Unsigned A1/NB Jobs
No digital record doesn't mean no CO — older buildings often have paper COs that were never digitized. Verify with NYC Dept. of Buildings (DOB) records.