Locations of Work

ArchitectureStructuralElectricalMechanicalFire Protection

Roof4p · 1 filing · 20 docs

Floor 44p · 2 filings · 20 docs

Floor 34p · 2 filings · 20 docs

Floor 25p · 2 filings · 20 docs

Floor 16p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
LEGION INVESTMENT GROUP	12	07/08/2026
PLATINUM SERVICES NY	12	03/22/2026
GRAMERCY 252 OWNER LLC	1	03/22/2026
CITY LIGHT REAL ESTATE	6	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/27/2024	$17.1M	—	256 H.M., LLC → GRAMERCY 252 OWNER LLC	$3,611/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
H & O ENGINEERING, DPC	5	03/26/2025
ASHRAF CORP	3	03/19/2025
FLORINELA MURESAN	1	02/27/2024

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
NORTHEAST SERVICE INTERIORS	2	03/21/2026
DOMANI CONSULTING	1	03/21/2026
EXPEDITE DEM	6	03/21/2026
KD DESIGNS	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PLATINUM SERVICES NY LLC	General Contractor	6	03/21/2026
NORTHEAST SPECIALIST GROUP	General Contractor	5	07/08/2026
MELVYN ZWEBNER	Electrical	1	03/21/2026
OBAR SYSTEMS, INC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
PSI AGENCY INC.	254	2	03/26/2025
MWB ENGINEERING	7942	1	02/27/2024

Building Lifecycle

All (62)Filed (9)Permit Issued (7)Signed Off (3)Violation (34)Objection (4)Special Inspection (5)

08/12/2026

Signed off — Alteration

SOIL VAPOR REMEDIATION LOCATED AT 256 THIRD AVENUE, AS SHOWN PER PLAN

M01006840-I1

04/29/2026

Violation issued (HPD, open)

A

02/16/2026

Signed off — Alteration

Install plywood construction fence to protect site during demolition operations

M01178929-I1

11/17/2025

Violation issued (HPD, open)

I

11/14/2025

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/04/2025

Violation issued (ECB, closed)

Construction

06/04/2025

Violation issued (HPD, open)

A

05/30/2025

Signed off — Full Demolition

Mechanical EQ will assist with demolition, and Debris chute will be built to lower debris from floor to floor

M01052610-I1

04/21/2025

Permit issued — Full Demolition

M01052610-I1-FD

04/21/2025

Special inspection requirement — Structural Stability – Alterations of existing Buildings

MAURICIO ANDRADE

04/21/2025

Special inspection requirement — Demolition

MAURICIO ANDRADE

04/10/2025

Objection resolved — Addressed

04/08/2025

Objection raised — Admin

03/28/2025

Permit issued — Protection and Mechanical Methods

M01052610-S1-PMM

03/26/2025

Filed — Full Demolition

Mechanical EQ will assist with demolition, and Debris chute will be built to lower debris from floor to floor

M01052610-P1

03/20/2025

Permit issued — Supported Scaffold

M01194441-I1-SF

03/19/2025

Filed — Alteration

PROPOSED INSTALLATION OF TEMPORARY PIPE SCAFFOLD AS PER PLANS. WORK SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M01194441-I1

03/18/2025

Permit issued — Construction Fence

M01178929-I1-FN

03/14/2025

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00922942-P1

02/25/2025

Filed — Full Demolition

Mechanical EQ will assist with demolition, and Debris chute will be built to lower debris from floor to floor

M01052610-S1

02/14/2025

Filed — Alteration

Install plywood construction fence to protect site during demolition operations

M01178929-I1

02/12/2025

Violation issued (ECB, closed)

Construction

09/23/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/13/2024

Permit issued — General Construction

M01095648-I1-GC

08/14/2024

Filed — Alteration

Interior non-structural demolition 4th floor to basement of building

M01095648-I1

08/13/2024

Special inspection requirement — Final

SANTIAGO HELMAN

08/12/2024

Objection resolved — Addressed

08/01/2024

Objection raised — Admin

07/18/2024

Filed — Full Demolition

Mechanical EQ will assist with demolition, and Debris chute will be built to lower debris from floor to floor

M01052610-I1

03/04/2024

Permit issued — Mechanical Systems

M01006840-I1-MS

02/27/2024

Filed — Alteration

SOIL VAPOR REMEDIATION LOCATED AT 256 THIRD AVENUE, AS SHOWN PER PLAN

M01006840-I1

02/16/2024

Special inspection requirement — Mechanical Systems

FLORINELA MURESAN

02/16/2024

Special inspection requirement — Final

FLORINELA MURESAN

09/18/2023

Permit issued — Sidewalk Shed

M00922942-I1-SH

09/16/2023

Filed — Alteration

INSTALLATION OF 300 PSF SIDEWALK SHED AS PER PLANS. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M00922942-I1

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/20/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/15/2023

Violation issued (HPD, closed)

A

11/08/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/06/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/24/2017

Violation issued (HPD, closed)

C

03/18/2017

Violation issued (HPD, open)

C

03/18/2017

Violation issued (HPD, closed)

A

03/18/2017

Violation issued (HPD, closed)

A

03/14/2017

Violation issued (HPD, open)

C

03/14/2017

Violation issued (HPD, closed)

C

03/14/2017

Violation issued (HPD, closed)

C

03/14/2017

Violation issued (HPD, open)

C

03/14/2017

Violation issued (HPD, open)

C

02/18/2017

Violation issued (HPD, closed)

C

02/18/2017

Violation issued (HPD, closed)

C

10/01/2015

Violation issued (HPD, closed)

I

02/02/2015

Violation issued (HPD, closed)

I

05/15/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/01/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/13/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

12/31/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Latest 60 of 62 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Full Demolition	Signed-off	NORTHEAST SPECIALIST GROUP	04/21/2025
DOB NOW	Protection and Mechanical Methods	Signed-off	NORTHEAST SPECIALIST GROUP	03/28/2025
DOB NOW	Supported Scaffold	Permit Issued	PLATINUM SERVICES NY LLC	03/20/2025
DOB NOW	Construction Fence	Signed-off	NORTHEAST SPECIALIST GROUP	03/18/2025
DOB NOW	General Construction	Permit Issued	NORTHEAST SPECIALIST GROUP	09/13/2024
DOB NOW	Mechanical Systems	Signed-off	OBAR SYSTEMS, INC	03/04/2024
DOB NOW	Sidewalk Shed	Permit Issued	PLATINUM SERVICES NY LLC	09/18/2023
BIS	FP	ISSUED	UNIQUE FIRE SYSTEMS INC	03/19/2010
BIS	PL	ISSUED	BEST PLUMBING & HVAC INC	12/08/2009
BIS	EQ	ISSUED	UPTOWN NEW YORK OWNERS LL	11/16/2009
BIS	OT	ISSUED	UPTOWN NEW YORK OWNERS LL	05/19/2009
BIS	OT	ISSUED	UPTOWN NEW YORK OWNERS LL	05/19/2009
BIS	PL	ISSUED	PETER PLUMBING ASSOC. INC.	03/16/2009
BIS	OT	ISSUED	UPTOWN NEW YORK OWNERS LL	02/25/2009
BIS	OT	ISSUED	UPTOWN NEW YORK OWNERS LL	02/25/2009
BIS	OT	ISSUED	POSEIDON PAINTING CORP	10/21/1999
BIS	EQ	ISSUED	TWIN SCAFFOLD	09/20/1999
BIS	EQ	ISSUED	FARRELL'S EASTSIDE MECHANICAL IN	01/09/1991
BIS	PL	ISSUED	FARRELL'S EASTSIDE MECHANICAL IN	01/09/1991
BIS	OT	ISSUED	FARRELL'S EASTSIDE MECHANICAL IN	01/09/1991
BIS	FP	ISSUED	SENTINEL FIRE CONTROL INC	12/28/1990

1 project · most recent 10/17/2023

General Wiring

Filed	Status	Contractor	Scope
10/17/2023	Permit Issued	ILLUMINOUS ELECTRIC CORP.	General Wiring

2 projects · most recent 03/19/2025

Scaffold Sidewalk Shed

Filed	Status	Contractor	Scope
03/19/2025	Permit Issued	PLATINUM SERVICES NY LLC	Scaffold
03/14/2025	Permit Issued	PLATINUM SERVICES NY LLC	Sidewalk Shed

▾Special Inspection Requirements (DOB NOW) — 5

Date	Requirement	Inspector	Role
04/21/2025	Structural Stability – Alterations of existing Buildings	MAURICIO ANDRADE	special
04/21/2025	Demolition	MAURICIO ANDRADE	special
08/13/2024	Final	SANTIAGO HELMAN	progress
02/16/2024	Mechanical Systems	FLORINELA MURESAN	special
02/16/2024	Final	FLORINELA MURESAN	progress

▾Documents — 89 on file (BIS + DOB NOW)

▸Plans & Drawings9

▸DOB NOWPlans/Sketch9

08/27/2026M01006840-I1Request digital key ↗

08/26/2026M01095648-I1Request digital key ↗

08/24/2026M01178929-I1Request digital key ↗

Showing 3 of 9 on file for this type

▸Applications & Permits17

▸BISWORK PERMIT APPLICATION9

03/19/2010120294314Open ↗

12/09/2009120193717Open ↗

11/16/2009120193717Open ↗

Showing 3 of 9 on file for this type

▸BISPLAN / WORK APPROVAL APPLICATION8

03/18/2010120294314Open ↗

02/19/2010120193717Open ↗

02/16/2010120193717Open ↗

Showing 3 of 8 on file for this type

▸Seals & Professional Certifications23

▸DOB NOWDPL-1: Design Professional Seal & Signature9

08/24/2026M01052610-I1Open ↗

08/24/2026M00922942-I1Open ↗

08/24/2026M00922942-P1Open ↗

Showing 3 of 9 on file for this type

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION5

03/18/2010120294314Open ↗

02/02/2010110468547Open ↗

01/15/2010110468538Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature3

08/27/2026M01052610-I1Open ↗

08/22/2026M01006840-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM2

03/18/2010120294314Open ↗

11/16/2009120193717Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

03/18/2010120294314Open ↗

11/16/2009120193717Open ↗

▸DOB NOWProgress Inspector Seal & Signature2

08/27/2026M01095648-I1Open ↗

08/22/2026M01006840-I1Open ↗

▸Trade Schedules & Equipment12

▸BISSCHEDULE B - PLUMBING7

02/19/2010120193717Open ↗

02/16/2010120193717Open ↗

02/12/2010120193717Open ↗

Showing 3 of 7 on file for this type

▸BISSELF-CERT PLUMBING NOTICE1

10/09/2009110468547Open ↗

▸DOB NOWSewer Cut-Off1

08/13/2026M01052610-I1Open ↗

▸DOB NOWElectric Cut-Off1

08/13/2026M01052610-I1Open ↗

▸DOB NOWGas Cut-Off1

08/13/2026M01052610-I1Open ↗

▸DOB NOWWater Cut-Off1

08/13/2026M01052610-I1Open ↗

▸Environmental & Asbestos8

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/24/2026M01052610-I1Open ↗

08/13/2026M01095648-I1Open ↗

08/13/2026M01006840-I1Open ↗

Showing 3 of 4 on file for this type

▸BISASBESTOS-CERTIFICATION (DEP ACP5)1

03/18/2010120294314Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

11/16/2009120193717Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

03/18/2010120294314Open ↗

▸DOB NOWRodent Control1

08/13/2026M01052610-I1Open ↗

▸Approvals, Objections & Sign-offs6

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

02/02/2010110468547Open ↗

01/15/2010110468538Open ↗

01/15/2010110468547Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION2

01/15/2010110468538Open ↗

01/15/2010110468547Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

11/16/2009120193717Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT4

03/18/2010120294314Open ↗

01/15/2010110468538Open ↗

01/15/2010110468547Open ↗

Showing 3 of 4 on file for this type

▸Filing & Intake Forms3

▸BISEFILING COVER SHEET2

03/18/2010120294314Open ↗

11/16/2009120193717Open ↗

▸BISADDITIONAL INFORMATION1

02/23/2010120193717Open ↗

▸Other Documents7

▸DOB NOWProperty Ownership Certification2

08/24/2026M01052610-I1Open ↗

08/13/2026M01052610-P1Open ↗

▸DOB NOWStructure Photographs2

08/24/2026M01052610-I1Open ↗

08/13/2026M01052610-P1Open ↗

▸BISSupporting Document: Fee Exempt1

02/02/2010110468547Open ↗

▸DOB NOWFull Demo: 10-Day Notice1

08/13/2026M01052610-I1Open ↗

▸DOB NOWCommunity Board Notification1

08/13/2026M01052610-I1Open ↗