148 WEST 23 STREETMANHATTAN
Also known as: 148 W 23 ST, 148 W23 ST, 148 WEST 23RD STREET
At a Glance
2
DOB (Dept. of Buildings) Safety Violations
Elevators, boilers, fire safety
4
Open Class B
Hazardous — 30-day correction
$4,900
ECB (Environmental Control Board) Penalties
Environmental Control Board fines
🏗️
Heavy Construction
8 active permits · 18 months
† 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
1014811
BBL
1007980071
Block / Lot
798 / 71
Borough
MANHATTAN
ZIP
10011
Year Built
1910 (altered 1980)
Floors
12
Residential Units
107
Building Class
D4
Zoning
C6-3X
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: 84/100
EPA rating
54.2 kBTU/ft²
Site EUI
438.4 tCO₂e
GHG emissions
LL84 · 2020 data