770 ST MARKS AVENUEBROOKLYN
Also known as: 770 ST MARKS AVE
At a Glance
16
Open Class C
Immediately hazardous — 24hr correction
16
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
30
Open Class B
Hazardous — 30-day correction
$96,730
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
174
DOB (Dept. of Buildings) Complaints
Total complaints on record
By condition
ⓘCity violations and public complaints for each issue. Active = still open.
Energy Grade
City-issued (Local Law 33/95)D
ENERGY STAR Score: 40
Site EUI: 86.8 kBtu/ft²
Property Type: Multifamily Housing
Reporting Year: 2020
Source: NYC energy disclosure (LL84 benchmarking / LL33 grades)
Building Identity
BIN
3031004
BBL
3012270036
Block / Lot
1227 / 36
Borough
BROOKLYN
ZIP
11216
Year Built
1929
Floors
6
Residential Units
52
Building Class
D1
Zoning
R6
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: 40/100
EPA rating
86.8 kBTU/ft²
Site EUI
346.7 tCO₂e
GHG emissions
LL84 · 2020 data