50 LEFFERTS AVENUEBROOKLYN
Also known as: 50 LEFFERTS AVE, 50 LEFFERTS AVE.
At a Glance
27
Open Class C
Immediately hazardous — 24hr correction
2
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
1
Open Class B
Hazardous — 30-day correction
$17,715
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
57
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.
Energy Grade
City-issued (Local Law 33/95)B
ENERGY STAR Score: 73
Site EUI: 79.4 kBtu/ft²
Property Type: Multifamily Housing
Reporting Year: 2020
Source: NYC energy disclosure (LL84 benchmarking / LL33 grades)
Building Identity
BIN
3035242
BBL
3013270013
Block / Lot
1327 / 13
Borough
BROOKLYN
ZIP
11225
Year Built
1939
Floors
6
Residential Units
93
Building Class
D4
Zoning
R5
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: 73/100
EPA rating
79.4 kBTU/ft²
Site EUI
487.8 tCO₂e
GHG emissions
LL84 · 2020 data