501 LEFFERTS AVENUEBROOKLYN
Also known as: 501 LEFFERTS AVE
At a Glance
10
Open Class C
Immediately hazardous — 24hr correction
15
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
13
Open Class B
Hazardous — 30-day correction
$62,677
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
🏗️
Heavy Construction
2 active permits · 21 months
190
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
3035150
BBL
3013240001
Block / Lot
1324 / 1
Borough
BROOKLYN
ZIP
11225
Owner
Year Built
1926
Floors
6
Residential Units
60
Building Class
D1
Zoning
R7-1
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.
⚡ Energy Performance
B
Energy Star: 74/100
EPA rating
76.8 kBTU/ft²
Site EUI
303.8 tCO₂e
GHG emissions
LL84 · 2020 data