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
6
Open Class C
Immediately hazardous — 24hr correction
3
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
13
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.
AI Summary
Cross-reference violations, permits, penalties, complaints, and safety records into one plain-English overview.
Habitability Report
Comprehensive building condition summary — includes violations, permits, inspection history, and landlord record.
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