634 ST NICHOLAS AVENUEMANHATTAN
Also known as: 634 SAINT NICHOLAS AVENUE, 634 ST NICHOLAS AVE, 634 ST. NICHOLAS AVE, 634 ST. NICHOLAS AVENUE
At a Glance
4
Open Class C
Immediately hazardous — 24hr correction
3
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
14
Open Class B
Hazardous — 30-day correction
$15,397
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
75
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: 81
Site EUI: 88.7 kBtu/ft²
Property Type: Multifamily Housing
Reporting Year: 2020
Source: NYC energy disclosure (LL84 benchmarking / LL33 grades)
Building Identity
BIN
1061047
BBL
1020510020
Block / Lot
2051 / 20
Borough
MANHATTAN
ZIP
10030
Owner
Year Built
1930 (altered 1983)
Floors
6
Residential Units
60
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
B
Energy Star: 81/100
EPA rating
88.7 kBTU/ft²
Site EUI
199.5 tCO₂e
GHG emissions
LL84 · 2020 data