City residence, one family

317 WEST 51ST STREET

MANHATTAN · BIN 1025210

💬 Discuss this project

1920Year Built

3Stories

A4Building Class

R8Zoning

3,120 sfGross Floor Area

1Units

0 Active Violations

City residence, one family · Owner of record: West 51st Street Holding 317A · 2,008 sf lot · 1.55 FAR built · Flood zone X

Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionEquipmentGeneralOther

Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.

Penthouse5p · 2 filings · 19 docs

Floor 35p · 2 filings · 19 docs

Floor 25p · 2 filings · 19 docs

Floor 1Installation of Temporary Pipe Scaffold11p · 4 filings · 20 docs

Cellar5p · 2 filings · 19 docs

Sub-Basement5p · 2 filings · 19 docs

Site & exteriorSupported pipe scaffold17p · 4 filings · 18 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
Halden Realty	16	04/09/2026
Goldstar	6	04/09/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/05/2025	$6.5M	—	Halden Realty → WEST 51ST STREET HOLDING 317A LLC	$2,083/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
Leder-Luis Architectural Design, PL	5	07/25/2023
Empire Design	3	01/30/2023
Enthink Engineers	1	07/07/2020
Ase	1	06/05/2020
Navi Structural Engineering	1	05/13/2020

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Eurocelt Expediting	2	03/21/2026
All City Expediting	6	03/21/2026
Just Architecture	2	03/21/2026
Leder-Luis Architectural Design	5	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Three Star Construction G	Scaffold	5	07/08/2026
K-Square Developers	Scaffold	3	04/09/2026
Reliable Enterprises	Scaffold	3	04/09/2026
Julio C Leder-Luis	Electrical	2	03/21/2026
Republic Scaffold & Hoist	Scaffold	2	04/09/2026
Mill Brook Fire Protection	Fire Protection	1	07/08/2026
K-Square Developers	General Contractor	1	04/09/2026
Republic Exterior Service	Scaffold	1	04/09/2026
Mega Plumbing	Plumbing	1	07/08/2026
Contact Plus Electrical	Electrical	1	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
Empire Design	5474	3	01/30/2023
Leder-Luis Architectural	1553	1	12/22/2020
Ase Engineering	5785	1	06/05/2020

Building Lifecycle

All (88)Filed (11)Permit Issued (14)Signed Off (7)Violation (33)Inspection (6)Objection (8)Special Inspection (9)

08/13/2025

Signed off — Alteration

Install Temporary Construction Fence

M00377108-I1

04/05/2025

Signed off — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00367386-I1

02/01/2024

Signed off — Alteration

Installation of New Fixtures in conjunction with DOB Application #123692888

M00219609-I1

01/29/2024

Inspection — Certified Water and Sanitary-WS-Fixtures-Finish

Certified

View inspection ↗

01/19/2024

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

01/08/2024

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

10/03/2023

Signed off — Alteration

Sprinkler work in conjunction with Alteration1 application #123692888

M00442645-I1

07/25/2023

Filed — Alteration

Installation of New Fixtures in conjunction with DOB Application #123692888

M00219609-P2

07/25/2023

Special inspection requirement — Fire-Resistance Rated Construction

Julio Leder-Luis

07/25/2023

Special inspection requirement — Energy Code Compliance Inspections

Julio Leder-Luis

07/20/2023

Special inspection requirement — Fire-Resistance Rated Construction

Julio Leder-Luis

07/20/2023

Special inspection requirement — Energy Code Compliance Inspections

Julio Leder-Luis

07/11/2023

Signed off — Alteration

M00352483-I1

06/07/2023

Permit issued — Sprinklers

M00442645-I1-EW-SP

05/31/2023

Signed off — Alteration

INSTALLATION OF A TEMPORARY SIDEWALK SHED AS PER PLANS IN CONJUNCTION WITH GENERAL CONSTRUCTION. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH 2014 NYC BUILDING CODE, CHAPTER 33.

M00348094-I1

05/30/2023

Signed off — Alteration

M00639010-I1

05/24/2023

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

02/13/2023

Permit issued — Supported Scaffold

M00639010-I1-SF

01/30/2023

Filed — Alteration

M00639010-P2

01/30/2023

Special inspection requirement — Post-installed Anchors

Md Rashid

09/01/2022

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing

Certified

View inspection ↗

07/28/2022

Permit issued — Supported Scaffold

M00367386-I1-SF

04/02/2022

Permit issued — Sidewalk Shed

M00348094-I1-SH

03/03/2022

Filed — Alteration

M00639010-P1

03/03/2022

Special inspection requirement — Post-installed Anchors

Md Rashid

03/02/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/02/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/13/2022

Permit issued — Supported Scaffold

M00639010-I1-SF

12/10/2021

Violation issued (ECB, closed)

Construction

12/10/2021

Violation issued (ECB, closed)

Construction

12/10/2021

Violation issued (ECB, closed)

Construction

12/02/2021

Permit issued — Supported Scaffold

M00639010-I1-SF

12/01/2021

Filed — Alteration

M00639010-I1

10/22/2021

Violation issued (ECB, closed)

Construction

10/22/2021

Violation issued (ECB, closed)

Construction

10/21/2021

Violation issued (ECB, closed)

Construction

10/08/2021

Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground

Certified

View inspection ↗

08/19/2021

Permit issued — Plumbing

M00219609-I1-PL

07/13/2021

Violation issued (ECB, closed)

Construction

07/12/2021

Permit issued — Supported Scaffold

M00367386-I1-SF

06/23/2021

Filed — Alteration

Installation of New Fixtures in conjunction with DOB Application #123692888

M00219609-P1

06/23/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/21/2021

Permit issued — Sidewalk Shed

M00348094-I1-SH

06/21/2021

Permit issued — Construction Fence

M00377108-I1-FN

06/18/2021

Violation issued (ECB, closed)

Construction

06/18/2021

Violation issued (ECB, closed)

Construction

06/18/2021

Violation issued (ECB, closed)

Construction

06/18/2021

Violation issued (ECB, closed)

Site Safety

06/18/2021

Violation issued (ECB, closed)

Construction

06/18/2021

Violation issued (ECB, closed)

Site Safety

06/18/2021

Violation issued (ECB, closed)

Construction

06/07/2021

Special inspection requirement — Fire-Resistance Rated Construction

06/07/2021

Special inspection requirement — Energy Code Compliance Inspections

04/28/2021

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/31/2021

Violation issued (ECB, closed)

Construction

01/29/2021

Violation issued (ECB, closed)

Construction

01/07/2021

Filed — Alteration

Installation of New Fixtures in conjunction with DOB Application #123692888

M00219609-I1

12/22/2020

Filed — Alteration

Sprinkler work in conjunction with Alteration1 application #123692888

M00442645-I1

12/18/2020

Special inspection requirement — Sprinkler Systems

Julio Leder-Luis

Latest 60 of 88 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sprinklers	Signed-off	Leguci Piping & Heating	06/07/2023
DOB NOW	Supported Scaffold	Signed-off	Three Star Construction G	02/13/2023
DOB NOW	Supported Scaffold	Signed-off	Reliable Enterprises	07/28/2022
DOB NOW	Sidewalk Shed	Signed-off	Republic Exterior Service	04/02/2022
DOB NOW	Supported Scaffold	Signed-off	Three Star Construction G	01/13/2022
DOB NOW	Supported Scaffold	Signed-off	Three Star Construction G	12/02/2021
DOB NOW	Plumbing	Signed-off	Mega Plumbing	08/19/2021
DOB NOW	Supported Scaffold	Signed-off	Reliable Enterprises	07/12/2021
DOB NOW	Sidewalk Shed	Signed-off	Republic Scaffold & Hoist	06/21/2021
DOB NOW	Construction Fence	Signed-off	K-Square Developers	06/21/2021
DOB NOW	Construction Fence	Signed-off	K-Square Developers	08/19/2020
DOB NOW	Supported Scaffold	Signed-off	Reliable Enterprises	07/08/2020
DOB NOW	Structural	Signed-off	K-Square Developers	07/02/2020
DOB NOW	Sidewalk Shed	Signed-off	Republic Scaffold & Hoist	05/14/2020
BIS	OT	ISSUED	K-Square Developers	05/02/2022
BIS	—	ISSUED	K-Square Developers	04/06/2022
BIS	OT	ISSUED	K-Square Developers	08/03/2021
BIS	OT	ISSUED	K-Square Developers	07/13/2020
BIS	—	ISSUED	N/A	08/19/1991

4 projects · most recent 03/19/2024

General Wiring

Filed	Status	Contractor	Scope
03/19/2024	Complete	Contact Plus Electrical	General Wiring
10/17/2022	Complete	Contact Plus Electrical	General Wiring
12/15/2021	Complete	IQ Electrical Contracting	General Wiring
05/07/2020	Complete	V. Vass Electric	—

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
01/29/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
01/19/2024	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
01/08/2024	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
05/24/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
09/01/2022	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗
10/08/2021	Certified Water and Sanitary-WS-Sanitary Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 9

Date	Requirement	Inspector	Role
07/25/2023	Fire-Resistance Rated Construction	Julio Leder-Luis	progress
07/25/2023	Energy Code Compliance Inspections	Julio Leder-Luis	progress
07/20/2023	Fire-Resistance Rated Construction	Julio Leder-Luis	progress
07/20/2023	Energy Code Compliance Inspections	Julio Leder-Luis	progress
01/30/2023	Post-installed Anchors	Md Rashid	special
03/03/2022	Post-installed Anchors	Md Rashid	special
06/07/2021	Fire-Resistance Rated Construction	—	progress
06/07/2021	Energy Code Compliance Inspections	—	progress
12/18/2020	Sprinkler Systems	Julio Leder-Luis	special

▾Documents — 149 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch3

09/02/2026M00639010-P2Request digital key ↗

09/02/2026M00639010-P1Request digital key ↗

09/02/2026M00639010-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Plumbing3

09/04/2026M00219609-P2Request digital key ↗

09/04/2026M00219609-P1Request digital key ↗

09/04/2026M00219609-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Structural1

09/04/2026M00352483-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/04/2026M00348094-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Supported Scaffold1

09/04/2026M00367386-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sprinkler1

09/04/2026M00442645-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Construction Fence1

09/04/2026M00377108-I1Request digital key ↗

▸Applications & Permits24

▸BISPLAN / WORK APPROVAL APPLICATION21

01/10/2025123692888Open ↗

08/13/2024123692888Open ↗

08/09/2024123692888Open ↗

Showing 3 of 21 on file for this type

▸BISWORK PERMIT APPLICATION2

06/08/2021123692888Open ↗

07/13/2020122351739Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

06/20/2023123692888Open ↗

▸Zoning, Tax Lot & Property Records6

▸BISZONING DIAGRAM2

02/03/2021123692888Open ↗

10/14/2020123692888Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

05/13/2021123692888Open ↗

▸BISVERIFY TAX LOT1

04/22/2024123692888Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

05/08/2024123692888Open ↗

▸BISZONING EXHIBIT I: CERTIFICATION1

05/13/2021123692888Open ↗

▸Seals & Professional Certifications20

▸DOB NOWDPL-1: Design Professional Seal & Signature11

09/04/2026M00352483-I1Open ↗

09/04/2026M00377108-I1Open ↗

09/04/2026M00442645-I1Open ↗

Showing 3 of 11 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/01/2026M00219609-P2Open ↗

08/24/2026M00219609-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

09/02/2026M00639010-P1Open ↗

09/01/2026M00639010-P2Open ↗

08/27/2026M00442645-I1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

08/14/2019123692888Open ↗

07/10/2019122351739Open ↗

▸Trade Schedules & Equipment1

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

04/14/2024123692888Open ↗

▸Safety & Tenant Protection18

▸DOB NOWHPD-2: Clinton Special District Anti-Harassment Checklist8

09/04/2026M00442645-I1Open ↗

09/04/2026M00219609-P2Open ↗

09/04/2026M00219609-P1Open ↗

Showing 3 of 8 on file for this type

▸BISSTREET TREE CHECKLIST3

05/24/2021123692888Open ↗

08/14/2019123692888Open ↗

07/10/2019122351739Open ↗

▸BISTenant Protection Plan and Notes2

07/10/2019122351739Open ↗

—123692888Open ↗

▸BISANTI-HARASSMENT CHECKLIST: CLINTON2

10/14/2020123692888Open ↗

—123692888Open ↗

▸BISSTREET TREE SIGNOFF1

04/22/2024123692888Open ↗

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1

07/13/2020122351739Open ↗

▸BISHPD: SRO MD CERTIFICATE OF NO HARASSMENT1

08/09/2019122351739Open ↗

▸Environmental & Asbestos6

▸BISDEP ASBESTOS PROJECT COMPLETION FORM2

10/14/2020123692888Open ↗

07/13/2020122351739Open ↗

▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form2

09/04/2026M00442645-I1Open ↗

09/04/2026M00219609-I1Open ↗

▸BISASBESTOS: WORK UNDER 1000 SQFT (DEP ACP7)1

10/04/2019122351739Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

09/04/2026M00352483-I1Open ↗

▸Energy Compliance10

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

03/21/2024123692888Open ↗

07/13/2020122351739Open ↗

—123692888Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

04/29/2024122351739Open ↗

04/22/2024123692888Open ↗

▸BISLIGHTING IN DWELLING UNITS2

07/13/2024123692888Open ↗

04/17/2024122351739Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS2

07/13/2024123692888Open ↗

04/17/2024122351739Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

07/10/2019122351739Open ↗

▸Inspections & Test Reports15

▸BISTECHNICAL REPORT: RESPONSIBILITY8

05/30/2024123692888Open ↗

Showing 3 of 8 on file for this type

▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS2

07/13/2024123692888Open ↗

04/19/2024122351739Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)2

07/13/2024123692888Open ↗

04/17/2024122351739Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION2

07/13/2024123692888Open ↗

04/17/2024122351739Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

04/19/2024122351739Open ↗

▸Approvals, Objections & Sign-offs13

▸BISSCHEDULE A - OCCUPANCY / USE8

01/10/2025123692888Open ↗

08/13/2024123692888Open ↗

08/09/2024123692888Open ↗

Showing 3 of 8 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION2

11/12/2024123692888Open ↗

09/23/2020122351739Open ↗

▸BISFINAL1

04/29/2024122351739Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1

04/29/2024122351739Open ↗

▸BISSUSTAINABLE ROOF ZONE FORM (SIGNOFF)1

02/02/2024123692888Open ↗

▸Cost, Insurance & Ownership11

▸BISCOST AFFIDAVIT (FINAL): PW34

04/22/2024123692888Open ↗

04/22/2024122351739Open ↗

Showing 3 of 4 on file for this type

▸BISCOST AFFIDAVIT3

05/13/2021123692888Open ↗

08/14/2019123692888Open ↗

07/10/2019122351739Open ↗

▸BISPROJECT-SPECIFIC GL INSURANCE3

06/08/2021123692888Open ↗

06/03/2021123692888Open ↗

07/13/2020122351739Open ↗

▸BISHIC LICENSE OR AFFIDAVIT1

07/19/2020122351739Open ↗

▸Filing & Intake Forms14

▸BISADDITIONAL INFORMATION12

01/17/2025123692888Open ↗

09/19/2024123692888Open ↗

07/25/2023123692888Open ↗

Showing 3 of 12 on file for this type

▸BISEFILING COVER SHEET2

08/14/2019123692888Open ↗

07/10/2019122351739Open ↗