520 EAST 21 STREETBROOKLYN
Also known as: 520 E 21 ST, 520 EAST 21 ST
At a Glance
58
Open Class C
Immediately hazardous — 24hr correction
31
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
$63,066
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
🏗️
Minor Work
1 active permits · 17 months
86
DOB (Dept. of Buildings) Complaints
Total complaints on record
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.
Habitability Record
Comprehensive building condition summary — includes violations, permits, inspection history, and landlord record.
Building Identity
BIN
3119497
BBL
3051840006
Block / Lot
5184 / 6
Borough
BROOKLYN
ZIP
11226
Owner
Year Built
1951
Floors
6
Residential Units
102
Building Class
D1
Zoning
R7A
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
0
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.
⚡ Energy Performance
D
Energy Star: 45/100
EPA rating
86.1 kBTU/ft²
Site EUI
514.3 tCO₂e
GHG emissions
LL84 · 2020 data