Locations of Work

ArchitectureGeneral

Permit Issued — active, not yet Signed-off

RoofUnder Construction2p · 1 filing · 12 docs

Floor 4Under Construction1p · 2 filings · 16 docs

Floor 3Under Construction2p · 2 filings · 16 docs

Floor 2Under Construction2p · 2 filings · 16 docs

Floor 1Under Construction2p · 2 filings · 16 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
CELTIC SERVICES NYC	2	08/08/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
12/19/2025	$8.1M	—	IMPERIAL ESTATES, INC → NERE ROSE HILL MANAGEMENT LLC	$974/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
AP PROFESSIONAL ENGINEERING PLLC	1	08/07/2026
AGE ENGINEERING, LLC	1	07/30/2026
TIMES BUILDINGS ENGINEERING SERVICE	2	02/23/2026
LAWRENCE GROUP	1	09/30/2021
VPH ENGINEERING SERVICES PC	2	09/29/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ARCHI PRO GROUP	2	03/21/2026
ARCHETYPE CONSULTANTS	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
EMEK RENOVATION CORP	General Contractor	6	03/21/2026
DTO ALTERATIONS LLC	General Contractor	2	08/04/2026
CELTIC SERVICES NYC INC	General Contractor	1	08/08/2026
AJC PLUMBING & HTG CORP	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BUILDING CONSULTING ENGIN	1034	1	02/23/2026
ALAN D MARCUS, PE	1761	1	09/29/2021

Building Lifecycle

All (24)Filed (7)Permit Issued (6)Signed Off (3)Violation (2)Inspection (3)Special Inspection (3)

08/07/2026

Filed — Full Demolition

ERECT 8' HIGH TEMPORARY PLYWOOD CONSTRUCTION FENCE ALONG LOTS 26, 29, 31, 32 IN CONJUNCTION WITH DEMOLITION OF 247-251 EAST 31ST ST AND 563-571 2ND AVE BUILDINGS

M01329863-S3

08/07/2026

Permit issued — Sidewalk Shed

M01329863-S3-SH

08/03/2026

Permit issued — General Construction

M01436800-I1-GC

07/30/2026

Filed — Alteration

INTERIOR DEMOLITION OF NON-LOAD BEARING PARTITIONS, CEILINGS, FLOORS, FINISHES & BOILERs AS PER PLANS FILED HEREWITH TO PREPARE FOR FULL DEMOLITION UNDER SEPARATE FILING. NO CHANGE TO USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

M01436800-I1

07/27/2026

Special inspection requirement — Final

ROBESPIERRE ARISTILDE

07/08/2026

Permit issued — Construction Fence

M01329863-S2-FN

02/23/2026

Filed — Full Demolition

ERECT 8' HIGH TEMPORARY PLYWOOD CONSTRUCTION FENCE ALONG LOTS 26, 29, 31, 32 IN CONJUNCTION WITH DEMOLITION OF 247-251 EAST 31ST ST AND 563-571 2ND AVE BUILDINGS

M01329863-I1

02/23/2026

Filed — Full Demolition

ERECT 8' HIGH TEMPORARY PLYWOOD CONSTRUCTION FENCE ALONG LOTS 26, 29, 31, 32 IN CONJUNCTION WITH DEMOLITION OF 247-251 EAST 31ST ST AND 563-571 2ND AVE BUILDINGS

M01329863-S2

12/05/2025

Special inspection requirement — Demolition

TONY ONYEAGORO

12/05/2025

Special inspection requirement — Structural Stability – Alterations of existing Buildings

TONY ONYEAGORO

01/06/2022

Signed off — Alteration

M00528750-I1

01/05/2022

Signed off — Alteration

Plumbing work related to restroom expansion on the 1st floor: related work as per plans.

M00523162-I1

01/05/2022

Signed off — Alteration

M00523154-I1

12/28/2021

Inspection — Certified Remove/Cap - work done in accordance with code

Certified

View inspection ↗

12/28/2021

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

Certified

View inspection ↗

12/13/2021

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

Certified

View inspection ↗

10/22/2021

Permit issued — Plumbing

M00523162-I1-PL

10/19/2021

Permit issued — General Construction

M00528750-I1-GC

10/19/2021

Permit issued — Mechanical Systems

M00523154-I1-MS

09/30/2021

Filed — Alteration

M00528750-I1

09/29/2021

Filed — Alteration

Plumbing work related to restroom expansion on the 1st floor: related work as per plans.

M00523162-I1

09/29/2021

Filed — Alteration

M00523154-I1

02/07/2000

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

03/16/1999

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Permit Issued	CELTIC SERVICES NYC INC	08/07/2026
DOB NOW	General Construction	Permit Issued	DTO ALTERATIONS LLC	08/03/2026
DOB NOW	Construction Fence	Permit Issued	DTO ALTERATIONS LLC	07/08/2026
DOB NOW	Plumbing	Signed-off	AJC PLUMBING & HTG CORP	10/22/2021
DOB NOW	General Construction	Signed-off	EMEK RENOVATION CORP	10/19/2021
DOB NOW	Mechanical Systems	Signed-off	EMEK RENOVATION CORP	10/19/2021
BIS	EQ	ISSUED	ROCKLEDGE SCAFFOLD CORP	06/02/1998

2 projects · most recent 08/03/2026

Filed	Status	Contractor	Scope
08/03/2026	Permit Issued	HIGH QUALITY ELEC.OF NYC	—
11/10/2021	Complete	POS ELECTRICAL CONTRS INC	—

1 project · most recent 08/07/2026

Fence Sidewalk Shed

Filed	Status	Contractor	Scope
08/07/2026	Permit Issued	CELTIC SERVICES NYC INC	Fence, Sidewalk Shed

▾Field Inspections (DOB CAP) — 3

Date	Type	Result	Report
12/28/2021	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
12/28/2021	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
12/13/2021	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 3

Date	Requirement	Inspector	Role
07/27/2026	Final	ROBESPIERRE ARISTILDE	progress
12/05/2025	Demolition	TONY ONYEAGORO	special
12/05/2025	Structural Stability – Alterations of existing Buildings	TONY ONYEAGORO	special

▾Documents — 25 on file (BIS + DOB NOW)

▸Plans & Drawings7

▸DOB NOWPlans/Sketch7

09/03/2026M00523154-I1Request digital key ↗

09/03/2026M00523162-I1Request digital key ↗

09/03/2026M00528750-I1Request digital key ↗

Showing 3 of 7 on file for this type

▸Seals & Professional Certifications10

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/03/2026M00523154-I1Open ↗

09/03/2026M00528750-I1Open ↗

08/19/2026M01329863-S3Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature2

08/23/2026M01329863-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/29/2026M01436800-I1Open ↗

▸Environmental & Asbestos5

▸DOB NOWDEP ACP-5: Asbestos Assessment Report3

09/03/2026M00523154-I1Open ↗

09/03/2026M00528750-I1Open ↗

08/13/2026M00523162-I1Open ↗

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

08/19/2026M01329863-S2Open ↗

08/16/2026M01436800-I1Open ↗

▸Other Documents3

▸DOB NOWStructure Photographs2

08/19/2026M01329863-I1Open ↗

08/13/2026M01329863-I1Open ↗

▸DOB NOWProperty Ownership Certification1

08/13/2026M01329863-I1Open ↗