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Five to six families
242 WEST 71 STREET
MANHATTAN · Upper West Side-Lincoln Square · BIN 1030380
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1892Year Built
4Stories
C2Building Class
R8BZoning
4,932 sfGross Floor Area
6Units
Rent Stabilized18 Open Violations ▸
Five to six families · Owner of record: 242 WEST 71ST STREET, LLC · 2,010 sf lot · 2.45 FAR built · Flood zone X
Locations of Work
Electrical
Roof1 filing · 8 docs
Sub-Basement1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
242 WEST 71ST STREET, LLC103/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NY BUILDING ASSOCIATES INC105/05/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BROOKLYN SOLARWORKS103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKYLN SOLARWORKS, LLCElectrical203/22/2026
BROOKLYN SOLARWORKS LLCGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244105/05/2025
Building Lifecycle
All (68)Filed (1)Permit Issued (1)Signed Off (1)Violation (60)Special Inspection (5)
07/17/2025
Signed off — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01211154-I1
05/09/2025
Permit issued — Solar
M01211154-I1-SL
05/05/2025
Filed — Alteration
INSTALLATION OF SOLAR PV SYSTEM. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01211154-I1
04/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
04/15/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
04/15/2025
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
04/15/2025
Special inspection requirement — Final
NARESH MAHANGU
04/15/2025
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
11/22/2024
Violation issued (HPD, closed)
I
03/16/2023
Violation issued (HPD, closed)
A
11/02/2022
Violation issued (HPD, closed)
I
02/16/2022
Violation issued (HPD, closed)
I
02/16/2022
Violation issued (HPD, closed)
A
10/15/2021
Violation issued (HPD, open)
C
10/15/2021
Violation issued (HPD, closed)
C
10/15/2021
Violation issued (HPD, open)
A
10/15/2021
Violation issued (HPD, open)
A
10/15/2021
Violation issued (HPD, open)
B
04/01/2021
Violation issued (HPD, closed)
I
04/01/2021
Violation issued (HPD, closed)
A
10/25/2019
Violation issued (HPD, closed)
I
04/16/2019
Violation issued (HPD, open)
B
04/16/2019
Violation issued (HPD, open)
B
03/03/2019
Violation issued (HPD, open)
B
03/03/2019
Violation issued (HPD, open)
B
03/03/2019
Violation issued (HPD, open)
B
08/23/2018
Violation issued (HPD, closed)
B
08/23/2018
Violation issued (HPD, closed)
A
08/23/2018
Violation issued (HPD, closed)
C
08/23/2018
Violation issued (HPD, open)
B
08/23/2018
Violation issued (HPD, open)
B
08/21/2018
Violation issued (HPD, open)
B
08/21/2018
Violation issued (HPD, open)
B
08/21/2018
Violation issued (HPD, closed)
B
08/21/2018
Violation issued (HPD, closed)
B
08/05/2018
Violation issued (HPD, closed)
A
02/02/2018
Violation issued (HPD, closed)
B
02/02/2018
Violation issued (HPD, closed)
B
02/02/2018
Violation issued (HPD, open)
B
02/02/2018
Violation issued (HPD, open)
B
02/02/2018
Violation issued (HPD, open)
B
02/02/2018
Violation issued (HPD, closed)
B
02/02/2018
Violation issued (HPD, closed)
B
11/30/2017
Violation issued (HPD, closed)
B
11/06/2017
Violation issued (HPD, closed)
I
08/10/2017
Violation issued (HPD, closed)
B
08/10/2017
Violation issued (HPD, closed)
B
08/10/2017
Violation issued (HPD, closed)
A
08/10/2017
Violation issued (HPD, open)
B
08/10/2017
Violation issued (HPD, closed)
A
08/10/2017
Violation issued (HPD, closed)
A
02/24/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/13/2017
Violation issued (HPD, closed)
C
12/30/2016
Violation issued (ECB, closed)
Boilers
10/26/2016
Violation issued (HPD, closed)
I
05/07/2016
Violation issued (HPD, closed)
B
04/22/2016
Violation issued (HPD, closed)
C
04/22/2016
Violation issued (HPD, closed)
A
04/22/2016
Violation issued (HPD, closed)
A
04/22/2016
Violation issued (HPD, closed)
A
Latest 60 of 68 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offBROOKLYN SOLARWORKS LLC05/09/2025
BISPLISSUEDTOP PLUMBING GROUP INC11/14/2014
BISOTISSUEDJ & F NYS CONTRACTING INC11/14/2014
BISOTISSUEDJ ROSEN PLASTERING INC08/19/2002
BISBLISSUEDSIDNEY SKLAR/STANDARD HEAT05/23/2000
BISPLISSUEDLEROY WILLIAMS PLG AND HTG12/31/1991
BIS—ISSUEDGELCO CONSTRUCTION CORP.12/26/1991
2 projects · most recent 07/02/2025
FiledStatusContractorScope
07/02/2025CompleteBROOKYLN SOLARWORKS, LLC—
04/16/2025CancelledBROOKYLN SOLARWORKS, LLC7 meters
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
04/15/2025Fire-Resistant Penetrations and JointsNARESH MAHANGUspecial
04/15/2025Structural Stability – Alterations of existing buildingsNARESH MAHANGUspecial
04/15/2025Energy Code Compliance InspectionsNARESH MAHANGUprogress
04/15/2025FinalNARESH MAHANGUprogress
04/15/2025Air barrier - visual inspectionNARESH MAHANGUenergy_progress
▾Documents — 33 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026M01211154-I1Request digital key ↗
▸Applications & Permits6
▸BISPLAN / WORK APPROVAL APPLICATION3
02/03/2015122115031Open ↗
01/30/2015122115031Open ↗
09/03/2014122115031Open ↗
▸BISWORK PERMIT APPLICATION2
11/19/2014122115031Open ↗
11/19/2014122115031Open ↗
▸DOB NOWLPC Approval/Permit1
08/13/2026M01211154-I1Open ↗
▸Seals & Professional Certifications8
▸BISTECHNICAL REPORT: RESPONSIBILITY-CERTIFICATION2
02/19/2015122115031Open ↗
09/03/2014122115031Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026M01211154-I1Open ↗
08/26/2026M01211154-I1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/03/2014122115031Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/03/2014122115031Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M01211154-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026M01211154-I1Open ↗
▸Trade Schedules & Equipment8
▸BISSELF-CERT PLUMBING NOTICE5
05/26/2015122115031Open ↗
05/05/2015122115031Open ↗
04/22/2015122115031Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2
01/30/2015122115031Open ↗
09/03/2014122115031Open ↗
▸BISSCHEDULE B - PLUMBING1
02/03/2015122115031Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
09/03/2014122115031Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M01211154-I1Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
09/03/2014122115031Open ↗
▸BISTR8: Energy Code Progress Inspections1
02/19/2015122115031Open ↗
▸Approvals, Objections & Sign-offs2
▸BISLANDMARKS APPROVAL1
09/03/2014122115031Open ↗
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026M01211154-I1Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
09/03/2014122115031Open ↗
▸Filing & Intake Forms3
▸BISADDITIONAL INFORMATION2
02/03/2015122115031Open ↗
01/30/2015122115031Open ↗
▸BISEFILING COVER SHEET1
09/03/2014122115031Open ↗