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Over six families without stores
509 WEST 174TH STREET
MANHATTAN · BIN 1063174
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1910Year Built
5Stories
C1Building Class
R7-2Zoning
23,505 sfGross Floor Area
32Units
Rent Stabilized2 Active Violations ▸
Over six families without stores · Owner of record: 509 Realty Group · 6,750 sf lot · 3.48 FAR built · Flood zone X
Locations of Work
Plumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Cellar2p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
509 Realty Group203/22/2026
Marvin Hellman Co103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Alberto Roman102/14/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Allstate Expediters203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
F1 MechanicalPlumbing207/08/2026
Leone Electric CoElectrical103/21/2026
Building Lifecycle
All (65)Filed (1)Permit Issued (1)Signed Off (1)Violation (60)Objection (2)
06/29/2024
Violation issued (HPD, closed)
C
09/20/2023
Violation issued (HPD, closed)
B
09/20/2023
Violation issued (HPD, closed)
B
09/20/2023
Violation issued (HPD, closed)
B
08/07/2023
Violation issued (HPD, closed)
B
08/07/2023
Violation issued (HPD, closed)
A
08/07/2023
Violation issued (HPD, closed)
C
08/07/2023
Violation issued (HPD, closed)
C
07/29/2023
Violation issued (HPD, closed)
B
04/13/2023
Violation issued (HPD, closed)
B
04/13/2023
Violation issued (HPD, closed)
B
04/13/2023
Violation issued (HPD, closed)
B
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
A
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
C
04/13/2023
Violation issued (HPD, closed)
B
04/13/2023
Violation issued (HPD, closed)
C
12/30/2022
Violation issued (HPD, closed)
B
12/30/2022
Violation issued (HPD, closed)
C
12/30/2022
Violation issued (HPD, closed)
B
12/30/2022
Violation issued (HPD, closed)
B
12/30/2022
Violation issued (HPD, closed)
A
12/30/2022
Violation issued (HPD, closed)
B
04/13/2021
Signed off — Alteration
Plumbing plans hereby filed to cap and remove 3 piece bathroom and kitchen sink in 2 illegal class a apartments to correct ECB Violation 35242237H
M00468969-I1
03/25/2021
Violation issued (HPD, closed)
B
03/25/2021
Violation issued (HPD, closed)
B
03/22/2021
Permit issued — Plumbing
M00468969-I1-PL
02/25/2021
Objection raised — Scope
02/25/2021
Objection resolved — Addressed
02/14/2021
Filed — Alteration
Plumbing plans hereby filed to cap and remove 3 piece bathroom and kitchen sink in 2 illegal class a apartments to correct ECB Violation 35242237H
M00468969-I1
01/25/2021
Violation issued (HPD, closed)
A
01/25/2021
Violation issued (HPD, closed)
C
01/25/2021
Violation issued (HPD, closed)
C
01/25/2021
Violation issued (HPD, closed)
B
01/25/2021
Violation issued (HPD, closed)
B
01/25/2021
Violation issued (HPD, closed)
B
01/25/2021
Violation issued (HPD, closed)
B
01/25/2021
Violation issued (HPD, closed)
C
01/25/2021
Violation issued (HPD, closed)
B
09/30/2020
Violation issued (HPD, closed)
C
08/17/2020
Violation issued (HPD, closed)
B
08/17/2020
Violation issued (HPD, closed)
B
08/17/2020
Violation issued (HPD, closed)
B
08/17/2020
Violation issued (HPD, closed)
B
08/17/2020
Violation issued (HPD, open)
C
08/17/2020
Violation issued (HPD, closed)
A
08/17/2020
Violation issued (HPD, closed)
B
08/17/2020
Violation issued (HPD, closed)
A
07/08/2020
Violation issued (HPD, closed)
A
09/26/2019
Violation issued (HPD, closed)
B
09/26/2019
Violation issued (HPD, closed)
C
09/26/2019
Violation issued (HPD, closed)
B
09/26/2019
Violation issued (HPD, closed)
C
09/26/2019
Violation issued (HPD, closed)
C
09/10/2019
Violation issued (HPD, closed)
B
09/10/2019
Violation issued (HPD, closed)
A
Latest 60 of 65 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offF1 Mechanical03/22/2021
BISOTISSUEDVrex Construction12/23/2020
BISMHISSUEDDu-All Plumbing and Heating05/10/2002
1 project · most recent 06/12/2020
General Wiring
FiledStatusContractorScope
06/12/2020CompleteLeone Electric CoGeneral Wiring
Nothing on file for this building.
▾Documents — 22 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Plumbing1
08/14/2026M00468969-I1Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
12/10/2020140989278Open ↗
▸BISWORK PERMIT APPLICATION1
12/23/2020140989278Open ↗
▸Seals & Professional Certifications4
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
12/10/2020140989278Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
12/10/2020140989278Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
12/10/2020140989278Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00468969-I1Open ↗
▸Safety & Tenant Protection1
▸BISTPP1: TENANT PROTECTION PLAN1
12/10/2020140989278Open ↗
▸Environmental & Asbestos2
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
12/10/2020140989278Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00468969-I1Open ↗
▸Energy Compliance4
▸BISENERGY CODE COMPLIANCE INSPECTIONS2
12/11/2020140989278Open ↗
12/10/2020140989278Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
12/10/2020140989278Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
01/12/2021140989278Open ↗
▸Inspections & Test Reports4
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)2
12/11/2020140989278Open ↗
12/10/2020140989278Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY2
01/12/2021140989278Open ↗
12/10/2020140989278Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
01/12/2021140989278Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
12/10/2020140989278Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
01/12/2021140989278Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
12/10/2020140989278Open ↗