1820 CORTELYOU ROADBROOKLYN
At a Glance
31
Open Class C
Immediately hazardous — 24hr correction
18
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
19
Open Class B
Hazardous — 30-day correction
$29,870
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
51
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.
Safety and Habitability Report
Comprehensive building condition summary — includes violations, permits, inspection history, and landlord record.
Building Identity
BIN
3118786
BBL
3051610006
Block / Lot
5161 / 6
Borough
BROOKLYN
ZIP
11226
Owner
Year Built
1928
Floors
6
Residential Units
42
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: 39/100
EPA rating
107.1 kBTU/ft²
Site EUI
276.9 tCO₂e
GHG emissions
LL84 · 2020 data