Locations of Work

ArchitecturePlumbing

Permit Issued — active, not yet Signed-off

Floor 1Under Construction4p · 2 filings · 11 docs

CellarUnder Construction2p · 1 filing · 8 docs

2 jobs · most recent 09/17/2026

Heating and Air Conditioning Systems

Filed	Status	Contractor	Scope	Make / Model / Capacity
09/17/2026	—	—	Heating and Air Conditioning Systems	Heat / Cool Gree 3VIR09HP230V1AH, 3VIR09HP230V1AH, 3VIR09HP230V1AH, 3VIR09HP230V1AH 36,000 BTU · Split System ×4 MULTI42HP230V1EO 42,000 BTU · Heat Pump Outdoor ×1 Mitsubishi Electric MSZ‐FS09NA‐U1, MSZ‐FS09NA‐U1, MSZ‐FS09NA‐U1, MSZ‐FS09NA‐U1 9,000 BTU · Split System ×4 MXZ-4C36NA3 36,000 BTU · Condensing Unit ×1
10/11/2023	Permit Issued	LL CUSTOM HOMES LLC	Heating and Air Conditioning Systems	Heat / Cool Carrier 40RM-008-B611HC 2,250 CFM · Condensing Unit ×1

1 job · most recent 02/21/2024

Water/Sanitary

Filed	Status	Contractor	Scope
02/21/2024	Permit Issued	CAM ENERGY HTG&MECH CORP	Water/Sanitary

3 jobs · most recent 02/09/2024

General Wiring

Filed	Status	Contractor	Scope
02/09/2024	Permit Issued	A&E ELECTRICAL SYSTEMS CO	General Wiring
03/13/2023	Permit Issued	RONEY ELECTRIC INC	4 meters, 4 new_meters
05/20/2022	Permit Issued	RICHARD NEU	—

Building Lifecycle

All (53)Filed (6)Permit Issued (7)Signed Off (2)Violation (16)Inspection (5)Objection (10)Special Inspection (7)

09/17/2026

Filed — Alteration

INSTALL NEW HVAC UNITS FOR 2ND AND 3RD FLOOR APARTMENTS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

B01448622-I1

09/15/2026

Special inspection requirement — Tenant Protection Plan Compliance

KAMRUL AHSAN

08/19/2026

Special inspection requirement — Mechanical Systems

KAMRUL AHSAN

08/19/2026

Special inspection requirement — Final

KAMRUL AHSAN

02/10/2026

Inspection — Certified Sprinkler-SP-Fixtures-Finish

Certified

View inspection ↗

02/06/2026

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

Certified

View inspection ↗

01/30/2026

Permit issued — Plumbing

B00945568-I1-PL

12/08/2025

Permit issued — Plumbing

B00945568-I1-PL

11/14/2025

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

12/04/2024

Violation issued (HPD, closed)

I

11/29/2024

Inspection — Fail-Final PL - Up to 3 Requested Floors

Fail

View inspection ↗

09/23/2024

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

08/20/2024

Permit issued — Plumbing

B00945568-I1-PL

05/13/2024

Inspection — Pass-Final PL - Up to 3 Requested Floors

Pass

View inspection ↗

03/25/2024

Permit issued — Plumbing

B00945568-I1-PL

03/06/2024

Objection resolved — Addressed

03/01/2024

Objection raised — Scope

03/01/2024

Objection resolved — Addressed

03/01/2024

Objection raised — Scope

03/01/2024

Objection resolved — Addressed

02/26/2024

Objection raised — Scope

02/21/2024

Filed — Alteration

APPLICATION FILED FOR INSTALLATION OF NEW PLUMBING FIXTURES FOR THE RENOVATION OF EXISTING STORE IN CONJUNCTION WITH JOB # B00945547-I1. ALSO FILED FOR REPLACING SUPPLY LINES FOR THE BOILER AND TWO HOT WATER HEATERS AT CELLAR AS PER PLANS FILED.

B00945568-P1

02/21/2024

Special inspection requirement — Tenant Protection Plan Compliance

02/20/2024

Special inspection requirement — Energy Code Compliance Inspections

SERDAR CEYLAN

02/20/2024

Special inspection requirement — HVAC-R and service water heating equipment

SERDAR CEYLAN

02/20/2024

Special inspection requirement — HVAC-R and service water piping design and insulation

SERDAR CEYLAN

02/05/2024

Permit issued — General Construction

B00945547-I1-GC

01/10/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2024

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/15/2023

Violation issued (HPD, closed)

I

11/13/2023

Violation issued (HPD, closed)

B

11/13/2023

Violation issued (HPD, closed)

C

11/13/2023

Violation issued (HPD, closed)

C

11/13/2023

Violation issued (HPD, closed)

B

11/13/2023

Violation issued (HPD, closed)

B

11/13/2023

Violation issued (HPD, closed)

B

10/20/2023

Objection resolved — Addressed

10/18/2023

Objection resolved — Addressed

10/16/2023

Objection raised — Scope

10/16/2023

Objection raised — Structural

10/11/2023

Filed — Alteration

APPLICATION FILED FOR INTERIOR RENOVATION OF EXISTING STORE ON FIRST FLOOR OF EXIST.RESIDENTIAL BUILDING. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00945547-I1

10/11/2023

Filed — Alteration

APPLICATION FILED FOR INSTALLATION OF NEW PLUMBING FIXTURES FOR THE RENOVATION OF EXISTING STORE IN CONJUNCTION WITH JOB # B00945547-I1. ALSO FILED FOR REPLACING SUPPLY LINES FOR THE BOILER AND TWO HOT WATER HEATERS AT CELLAR AS PER PLANS FILED.

B00945568-I1

09/25/2023

Violation issued (ECB, closed)

Construction

02/23/2023

Signed off — Alteration

B00742420-I1

11/25/2022

Signed off — Alteration

EXTERIOR FACADE WORK TO INCLUDE REMOVAL OF THE ENTIRE CORNICE, BUILD UP PARAPET WITH BRICK, RE-POINTING, REPAIR OF EXISTING MASONRY FACADE AND TO REMOVE ECB VIOLATION # 039062416K. NO CHANGE IN USE, EGRESS OR OCCUPANC

B00763714-I1

11/22/2022

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

07/06/2022

Permit issued — General Construction

B00763714-I1-GC

06/28/2022

Filed — Alteration

EXTERIOR FACADE WORK TO INCLUDE REMOVAL OF THE ENTIRE CORNICE, BUILD UP PARAPET WITH BRICK, RE-POINTING, REPAIR OF EXISTING MASONRY FACADE AND TO REMOVE ECB VIOLATION # 039062416K. NO CHANGE IN USE, EGRESS OR OCCUPANC

B00763714-I1

05/20/2022

Filed — Alteration

B00742420-I1

05/20/2022

Permit issued — Sidewalk Shed

B00742420-I1-SH

05/19/2022

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/19/2022

Violation issued (ECB, closed)

Construction

02/27/2001

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
HH REALTY EQUITIES	15	09/22/2026
NYRON HALL ENGINEERING SERVICES	4	07/08/2026
MNK ENTERPRISES LLC	5	03/22/2026
JS BLEEKER FIFTH AVE, LLC	1	03/22/2026
KAPPA PROPERTIES NY LLC	1	03/22/2026
KAPPA PROPERTIES	6	03/21/2026
502 FIFTH AVE MANAGEMENT LLC	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
01/05/2023	$2.7M	—	KAPPA PROPERTIES NY, LLC → JS BLEECKER FIFTH AVE, LLC	$750/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
BITOPI CONSULTANTS LLC	1	09/17/2026
SERDAR CEYLAN ARCHITECT, PC	3	02/21/2024
CL ENGINEERING P.C.	1	06/28/2022
ENTHINK ENGINEERS LLC	1	05/20/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
EL CHOUM CONSULTING	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MNK ENTERPRISES LLC	General Contractor	3	03/21/2026
LL CUSTOM HOMES LLC	General Contractor	2	03/21/2026
MASTER CONSTRUCTION CO INC	General Contractor	1	07/08/2026
CAM ENERGY HTG&MECH CORP	Plumbing	1	06/28/2026
KCM PLUMBING & HEATING CO	Plumbing	1	07/08/2026
M.A.C. PLUMBING, INC	Plumbing	1	07/08/2026
JAMES PICARELLO	Electrical	1	03/21/2026
RITE-FLO P.H.& COOLING IN	Plumbing	1	07/08/2026
RONEY ELECTRIC INC	Electrical	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
BITOPI CONSULTANTS LLC	7036	1	09/17/2026
CEYLAN DESIGN AND CONSULT	8422	2	10/11/2023

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	CAM ENERGY HTG&MECH CORP	01/30/2026
DOB NOW	Plumbing	Permit Issued	DJ PLUMBING & HEATING COR	12/08/2025
DOB NOW	Plumbing	Permit Issued	KCM PLUMBING & HEATING CO	08/20/2024
DOB NOW	Plumbing	Permit Issued	M.A.C. PLUMBING, INC	03/25/2024
DOB NOW	General Construction	Permit Issued	LL CUSTOM HOMES LLC	02/05/2024
DOB NOW	General Construction	Signed-off	MASTER CONSTRUCTION CO INC	07/06/2022
DOB NOW	Sidewalk Shed	Signed-off	MNK ENTERPRISES LLC	05/20/2022
BIS	PL	ISSUED	H BRONNER & SON PLBG & HTG	10/31/2007
BIS	PL	ISSUED	VIS INDUSTRIES	02/20/2004
BIS	OT	ISSUED	SHENG ING CONSTRUCTION INC.	02/20/2004

▾Field Inspections (DOB CAP) — 5

Date	Type	Result	Report
02/10/2026	Certified Sprinkler-SP-Fixtures-Finish	Certified	View ↗
02/06/2026	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
11/29/2024	Fail-Final PL - Up to 3 Requested Floors	Fail	View ↗
05/13/2024	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
11/22/2022	Pass-Final General Construction Non-Directive 14	Pass	View ↗

▾Special Inspection Requirements (DOB NOW) — 7

Date	Requirement	Inspector	Role
09/15/2026	Tenant Protection Plan Compliance	KAMRUL AHSAN	special
08/19/2026	Mechanical Systems	KAMRUL AHSAN	special
08/19/2026	Final	KAMRUL AHSAN	progress
02/21/2024	Tenant Protection Plan Compliance	—	special
02/20/2024	Energy Code Compliance Inspections	SERDAR CEYLAN	progress
02/20/2024	HVAC-R and service water heating equipment	SERDAR CEYLAN	energy_progress
02/20/2024	HVAC-R and service water piping design and insulation	SERDAR CEYLAN	energy_progress

▾Documents — 40 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

09/22/2026B01448622-I1Request digital key ↗

08/29/2026B00742420-I1Request digital key ↗

08/29/2026B00763714-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Applications & Permits5

▸BISWORK PERMIT APPLICATION3

12/23/2009320096506Open ↗

10/31/2007310007435Open ↗

10/26/2007310007435Open ↗

▸BISPLAN / WORK APPROVAL APPLICATION2

11/12/2009320096506Open ↗

08/16/2007310007435Open ↗

▸Seals & Professional Certifications14

▸DOB NOWDPL-1: Design Professional Seal & Signature7

09/22/2026B01448622-I1Open ↗

08/29/2026B00763714-I1Open ↗

08/26/2026B00945547-S1Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature3

09/25/2026B01448622-I1Open ↗

08/31/2026B00945568-P1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2

11/13/2009320096506Open ↗

10/03/2007310007435Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

09/25/2026B01448622-I1Open ↗

▸Trade Schedules & Equipment2

▸BISSCHEDULE B - PLUMBING1

08/15/2007310007435Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

11/13/2009320096506Open ↗

▸Environmental & Asbestos7

▸DOB NOWDEP ACP-5: Asbestos Assessment Report5

09/22/2026B01448622-I1Open ↗

08/29/2026B00763714-I1Open ↗

08/26/2026B00945547-I1Open ↗

Showing 3 of 5 on file for this type

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

11/13/2009320096506Open ↗

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

08/16/2007310007435Open ↗

▸Approvals, Objections & Sign-offs2

▸BISADMINISTRATIVE OBJECTIONS2

11/12/2009320096506Open ↗

08/16/2007310007435Open ↗

▸Cost, Insurance & Ownership3

▸BISCOST AFFIDAVIT3

11/12/2009320096506Open ↗

10/31/2007310007435Open ↗

10/26/2007310007435Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

11/12/2009320096506Open ↗