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Miscellaneous one family
520 WEST 157 STREET
MANHATTAN · BIN 1062705
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1899Year Built
3Stories
A9Building Class
R7-2Zoning
2,032 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Miscellaneous one family · 1,665 sf lot · 1.22 FAR built · Flood zone X
Locations of Work
Mechanical
Basement1p · 1 filing · 3 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JDJ ENGINEERING, DPC108/05/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
T.M.T ELECTRIC INCElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
JDJ ENGINEERING, D.P.C.6780108/05/2021
Building Lifecycle
All (2)Filed (1)Violation (1)
08/05/2021
Filed — Alteration
FURNISH AND INSTALL THREE (3) 3-TON MULTI-SPLIT HEAT PUMP INVERTER SYSTEMS IN THE REAR YARD WITH (10) INDOOR DUCTLESS AHUS WITHIN THE EXISTING SINGLE-FAMILY THRU-OUT. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00551185-I1
01/08/2000
Violation issued (ECB, closed)
Construction
Nothing on file for this building.
1 project · most recent 08/05/2021
Air Conditioning Systems Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
08/05/2021——Air Conditioning Systems, Heating Systems
Cooling
Fujitsu AOU36RLXFZH 3 tons · Split System ×3
Heating
Fujitsu AOU36RLXFZH 36,400 BTU · Heat Pump Outdoor ×3
1 project · most recent 08/10/2021
General Wiring
FiledStatusContractorScope
08/10/2021Permit IssuedT.M.T ELECTRIC INCGeneral Wiring
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/03/2026M00551185-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00551185-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00551185-I1Open ↗