Condo, residential unit in elevator building

51 WALKER STREET

MANHATTAN · BIN 1087528

💬 Discuss this project

2005Year Built

9Stories

R4Building Class

C6-2AZoning

26,213 sfGross Floor Area

15Units

LL97 CoveredRent Stabilized0 Open ViolationsFISP: SWARMP

Condo, residential unit in elevator building · Owner of record: 51 WALKER STREET · 5,120 sf lot · 5.12 FAR built · Flood zone X500

Locations of Work

ArchitectureGeneral

Roof2p · 4 filings · 16 docs

Floor 91 filing · 6 docs

Floor 81 filing · 6 docs

Floor 71 filing · 6 docs

Floor 61 filing · 6 docs

Floor 51 filing · 6 docs

Floor 42p · 2 filings · 11 docs

Floor 31 filing · 6 docs

Floor 21 filing · 6 docs

Floor 11 filing · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
IRVINE REALTY GROUP	7	09/02/2026
JERRICK ASSOCIATES	8	07/08/2026
STRATEGIC OPERATIONAL SERVICES	3	04/09/2026
51 WALKER CONDOMINIUM	6	03/22/2026
53 WALKER STREET LLC	1	03/22/2026
51 WALKER STREET IRVINE R	1	03/22/2026
51 WALKER ST	2	03/22/2026
WALKER 51 LLC	2	03/22/2026
51 WALKER	1	03/22/2026
INTERSYSTEMS	4	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
SW ENGINEERING COMPANY	3	08/07/2026
SS.MM DESIGN	1	07/01/2025
MIRELLA BOSELLI ARCHITECT	3	12/11/2024
MARTIN A. PASSANTE ARCHITECT	1	05/22/2023
PAUL PERDEK, PROF. ENG. PLLC	2	05/10/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
RICHARD LEWIS ARCHITECT	3	03/21/2026
BOYD CONSULTING	4	03/21/2026
AE DESIGN SOLUTION	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
JERRICK ASSOCIATES INC	General Contractor	5	07/08/2026
CENTRUM ELECTRIC CORP	Electrical	1	03/22/2026
EMCOR SERVICES NY/NJ INC	General Contractor	1	07/08/2026
ROBA RENOVATION CORP	General Contractor	1	07/08/2026
STRATEGIC OPERATIONAL SER	General Contractor	1	04/09/2026
HUDSON RIVER MECH GROUP I	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JACK GREEN ASSOCIATES	422	1	07/01/2025
MIRELLA BOSELLI R.A.	6330	1	10/21/2024
TRIANGLE INSPECTION & TES	7495	1	05/22/2023

Building Lifecycle

All (63)Filed (10)Permit Issued (7)Signed Off (4)Facade (FISP) (9)Violation (15)Inspection (2)Objection (6)Special Inspection (10)

08/07/2026

Filed — Alteration

Exterior repairs at north and south elevations, including resealing joints, balcony concrete repairs. No change to use, egress, or occupancy.

M01439001-I1

07/30/2026

Special inspection requirement — Tenant Protection Plan Compliance

07/30/2026

Special inspection requirement — Final

08/07/2025

Permit issued — General Construction

M01226976-I1-GC

07/20/2025

Objection resolved — Addressed

07/20/2025

Objection resolved — Addressed

07/20/2025

Objection resolved — Addressed

07/16/2025

Objection raised — Scope

07/16/2025

Objection raised — Fire_Protection

07/16/2025

Objection raised — Scope

07/01/2025

Filed — Alteration

Apartment 4A Renovation

M01226976-I1

05/06/2025

Signed off — Alteration

Interior renovation of apartment #7B as per plan. No change to use, egress or occupancy under this application. Plumbing filed subsequently.

M01122103-S1

05/06/2025

Signed off — Alteration

Interior renovation of apartment #7B as per plan. No change to use, egress or occupancy under this application. Plumbing filed subsequently.

M01122103-I1

05/01/2025

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

Certified

View inspection ↗

01/30/2025

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

Certified

View inspection ↗

12/23/2024

Permit issued — Plumbing

M01122103-S1-PL

12/16/2024

Permit issued — General Construction

M01122103-I1-GC

12/11/2024

Filed — Alteration

Interior renovation of apartment #7B as per plan. No change to use, egress or occupancy under this application. Plumbing filed subsequently.

M01122103-P1

12/11/2024

Special inspection requirement — Fire-Resistance Rated Construction

Mirella Boselli

11/07/2024

Special inspection requirement — Final

Zachary Lewis

10/21/2024

Filed — Alteration

Interior renovation of apartment #7B as per plan. No change to use, egress or occupancy under this application. Plumbing filed subsequently.

M01122103-S1

10/21/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

Mirella Boselli

10/10/2024

Filed — Alteration

Interior renovation of apartment #7B as per plan. No change to use, egress or occupancy under this application. Plumbing filed subsequently.

M01122103-I1

05/24/2023

Permit issued — Mechanical Systems

M00815444-I1-MS

05/22/2023

Filed — Alteration

replacement of hvac chiller

M00815444-I1

04/06/2023

Filed — Alteration

M00847316-I1

03/21/2023

Special inspection requirement — Final

Yakov Weinstein

03/21/2023

Special inspection requirement — Tenant Protection Plan Compliance

01/19/2023

Special inspection requirement — Final

Martin Passante

01/19/2023

Special inspection requirement — Mechanical Systems

Rajasekhar Sakhamuri

03/09/2022

Violation issued (HPD, closed)

01/31/2022

Signed off — Alteration

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00514991-I1

01/14/2022

Signed off — Alteration

M00508372-I1

06/29/2021

Permit issued — General Construction

M00508372-I1-GC

05/11/2021

Permit issued — Sidewalk Shed

M00514991-I1-SH

05/10/2021

Filed — Alteration

INSTALLATION OF TEMPORARY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00514991-I1

05/10/2021

Filed — Alteration

INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M00514997-I1

05/10/2021

Permit issued — Supported Scaffold

M00514997-I1-SF

05/07/2021

Filed — Alteration

M00508372-I1

05/03/2021

Special inspection requirement — Final

Paul Perdek

09/23/2020

Cycle 9 facade report submitted

09/22/2020

Cycle 9 facade inspection completed

07/01/2020

Cycle 9 facade report signed — SWARMP

02/13/2020

Violation issued (ECB, closed)

Local Law

02/12/2020

Cycle 8 facade inspection completed

04/30/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/07/2019

Cycle 8 facade report submitted

01/18/2019

Cycle 8 facade inspection completed

02/25/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

01/15/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/08/2014

Violation issued (ECB, closed)

Unknown

03/11/2013

Violation issued (ECB, closed)

Construction

02/21/2013

Cycle 7 facade report submitted

02/19/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/15/2013

Cycle 7 facade inspection completed

02/15/2013

Cycle 7 facade report signed — SAFE

08/09/2012

Violation issued (ECB, closed)

Boilers

02/24/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

04/06/2009

Violation issued (ECB, closed)

Elevators

01/08/2009

Violation issued (ECB, closed)

Construction

Latest 60 of 63 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Permit Issued	STRATEGIC OPERATIONAL SER	08/07/2025
DOB NOW	Plumbing	Signed-off	HUDSON RIVER MECH GROUP I	12/23/2024
DOB NOW	General Construction	Signed-off	ROBA RENOVATION CORP	12/16/2024
DOB NOW	Mechanical Systems	Signed-off	EMCOR SERVICES NY/NJ INC	05/24/2023
DOB NOW	General Construction	Signed-off	GE 2A CONSTRUCTION	06/29/2021
DOB NOW	Sidewalk Shed	Signed-off	GE 2A CONSTRUCTION	05/11/2021
DOB NOW	Supported Scaffold	Permit Issued	GE 2A CONSTRUCTION	05/10/2021
BIS	EQ	ISSUED	JEPOL CONSTRUCTION INC	02/08/2012
BIS	EQ	ISSUED	JEPOL CONSTRUCTION INC	01/09/2012
BIS	MH	ISSUED	CRAINE AIR CONDITIONING INC	12/21/2011
BIS	EQ	ISSUED	JEPOL CONSTRUCTION INC	12/16/2011
BIS	OT	ISSUED	CETRA CRI ARCHITECTURE PLLC	05/21/2009

1 project · most recent 05/22/2023

Heating Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
05/22/2023	Signed-off	EMCOR SERVICES NY/NJ INC	Heating Systems	Cooling York YLAA0082H 76 tons · Chiller ×1 Heating York YLAA0082H 76 tons · Chiller ×1

5 projects · most recent 09/01/2026

General Wiring

Filed	Status	Contractor	Scope
09/01/2026	Permit Issued	BOROWIDE ELECT'L CONTR'S	—
12/15/2024	Complete	JUMPER ELECTRIC CORP	General Wiring
11/13/2024	Permit Issued	CENTRUM ELECTRIC CORP	General Wiring
05/20/2021	Complete	BOROWIDE ELECT'L CONTR'S	—
02/03/2020	Complete	L&B ELEC'L INTERNATIONAL	General Wiring

1 project · most recent 05/10/2021

Scaffold

Filed	Status	Contractor	Scope
05/10/2021	Permit Issued	JERRICK ASSOCIATES INC	Scaffold

1 project · most recent 07/01/2025

Tenant Protection Plan 72 Hour

Filed	Status	Contractor	Scope
07/01/2025	Permit Issued	STRATEGIC OPERATIONAL SER	Tenant Protection Plan 72 Hour

▾Field Inspections (DOB CAP) — 2

Date	Type	Result	Report
05/01/2025	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
01/30/2025	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 10

Date	Requirement	Inspector	Role
07/30/2026	Tenant Protection Plan Compliance	—	special
07/30/2026	Final	—	progress
12/11/2024	Fire-Resistance Rated Construction	Mirella Boselli	progress
11/07/2024	Final	Zachary Lewis	progress
10/21/2024	Fire-Resistant Penetrations and Joints	Mirella Boselli	special
03/21/2023	Final	Yakov Weinstein	progress
03/21/2023	Tenant Protection Plan Compliance	—	special
01/19/2023	Final	Martin Passante	progress
01/19/2023	Mechanical Systems	Rajasekhar Sakhamuri	special
05/03/2021	Final	Paul Perdek	progress

▾Documents — 134 on file (BIS + DOB NOW)

▸Plans & Drawings11

▸DOB NOWPlans/Sketch11

09/03/2026M00508372-I1Request digital key ↗

09/03/2026M00514997-P1Request digital key ↗

09/03/2026M00514997-I1Request digital key ↗

Showing 3 of 11 on file for this type

▸Applications & Permits23

▸BISPLAN / WORK APPROVAL APPLICATION10

05/28/2019123722711Open ↗

04/05/2019123717610Open ↗

12/19/2011120927532Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWLPC Approval/Permit8

08/26/2026M01122103-I1Open ↗

08/16/2026M01439001-I1Open ↗

08/13/2026M01226976-I1Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION5

11/04/2019123722711Open ↗

05/22/2019123717610Open ↗

01/11/2012120927532Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications29

▸DOB NOWDPL-1: Design Professional Seal & Signature11

09/03/2026M00508372-I1Open ↗

09/03/2026M00514991-I1Open ↗

08/31/2026M00815444-I1Open ↗

Showing 3 of 11 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION10

02/12/2020123722711Open ↗

Showing 3 of 10 on file for this type

▸DOB NOWProgress Inspector Seal & Signature4

09/26/2026M00514991-I1Open ↗

08/24/2026M00815444-I1Open ↗

08/24/2026M00847316-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

08/28/2026M01122103-S1Open ↗

08/24/2026M00815444-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

12/19/2011120927532Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

12/19/2011120927532Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

04/05/2019123717610Open ↗

▸Safety & Tenant Protection2

▸BISSTREET TREE CHECKLIST1

11/05/2008110378779Open ↗

▸BISTenant Protection Plan and Notes1

05/28/2019123722711Open ↗

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/26/2026M01122103-I1Open ↗

08/13/2026M01226976-I1Open ↗

08/13/2026M01122103-S1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER3

12/15/2009120222721Open ↗

11/05/2008110378779Open ↗

09/09/2008110333513Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

12/19/2011120927532Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2

05/28/2019123722711Open ↗

04/05/2019123717610Open ↗

▸BISLIGHTING IN DWELLING UNITS1

11/29/2023123717610Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

11/29/2023123717610Open ↗

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1

11/29/2023123717610Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

02/12/2020123722711Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

11/29/2023123717610Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026M00508372-I1Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY1

11/29/2023123717610Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

11/29/2023123717610Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

11/29/2023123717610Open ↗

▸Approvals, Objections & Sign-offs24

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7

11/30/2023123717610Open ↗

02/12/2020123722711Open ↗

02/06/2020123722711Open ↗

Showing 3 of 7 on file for this type

▸BISLANDMARKS APPROVAL5

11/30/2020123722711Open ↗

06/27/2019123722711Open ↗

05/20/2019123717610Open ↗

Showing 3 of 5 on file for this type

▸BISADMINISTRATIVE OBJECTIONS4

12/19/2011120927532Open ↗

12/15/2009120222721Open ↗

11/05/2008110378779Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter3

09/03/2026M00514991-I1Open ↗

08/13/2026M00514997-I1Open ↗

08/13/2026M00514997-P1Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

05/28/2019123722711Open ↗

02/05/2009110333513Open ↗

▸BISFINAL1

11/29/2023123717610Open ↗

▸BISLETTERS - APPROVED FABRICATION CERTIFICATIONS1

01/11/2012120927532Open ↗

▸BISLANDMARKS SIGNOFF1

11/30/2023123717610Open ↗

▸Cost, Insurance & Ownership8

▸BISCOST AFFIDAVIT7

02/12/2020123722711Open ↗

05/28/2019123722711Open ↗

04/05/2019123717610Open ↗

Showing 3 of 7 on file for this type

▸BISCOST AFFIDAVIT (FINAL): PW31

11/29/2023123717610Open ↗

▸Filing & Intake Forms13

▸BISEFILING COVER SHEET6

05/28/2019123722711Open ↗

04/05/2019123717610Open ↗

12/19/2011120927532Open ↗

Showing 3 of 6 on file for this type

▸BISBOROUGH INTAKE FORM4

02/12/2020123722711Open ↗

02/06/2020123722711Open ↗

Showing 3 of 4 on file for this type

▸BISADDITIONAL INFORMATION3

02/27/2020123717610Open ↗

07/31/2019123722711Open ↗

12/12/2011120222721Open ↗

▸Other Documents4

▸DOB NOWProof of Historic Building3

08/26/2026M01122103-I1Open ↗

08/13/2026M01226976-I1Open ↗

08/13/2026M01122103-P1Open ↗

▸BISTEMPORARY FLOOD SHIELDS: EMERGENCY FLOOD PLAN1

04/05/2019123717610Open ↗