Locations of Work

Plumbing

Floor 37p · 1 filing · 6 docs

Floor 28p · 1 filing · 6 docs

Floor 17p · 1 filing · 6 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
OWNER OF 9525 AVENUE M	2	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
09/09/2020	$999K	—	Private party → Private party	$373/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ALPHA HOME DESIGN LLC	3	01/27/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ECDESIGN STUDIO	6	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
KJK ELECTRIC INC	Electrical	1	03/22/2026
CATMAN PLUMBING INC	Plumbing	1	07/08/2026

Building Lifecycle

All (22)Filed (3)Permit Issued (1)Signed Off (1)Violation (17)

05/01/2026

Violation issued (HPD, open)

A

11/20/2025

Violation issued (HPD, open)

I

06/06/2025

Violation issued (HPD, open)

A

11/29/2024

Violation issued (HPD, open)

I

04/08/2024

Violation issued (HPD, closed)

A

03/21/2023

Violation issued (HPD, closed)

A

11/14/2022

Violation issued (HPD, closed)

I

02/23/2022

Violation issued (HPD, closed)

A

02/23/2022

Violation issued (HPD, closed)

I

04/07/2021

Violation issued (HPD, closed)

A

04/07/2021

Violation issued (HPD, closed)

I

02/10/2021

Signed off — Alteration

RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK AS PER CO#310008407F: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON 1 FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00396219-I1

01/27/2021

Filed — Alteration

RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK AS PER CO#310008407F: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON 1 FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00396219-P2

10/29/2020

Filed — Alteration

RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK AS PER CO#310008407F: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON 1 FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00396219-P1

09/25/2020

Permit issued — Plumbing

B00396219-I1-PL

09/15/2020

Filed — Alteration

RENOVATION OF EXISTING 3-FAMILY HOUSE WITH PLUMBING WORK AS PER CO#310008407F: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON 1 FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00396219-I1

10/15/2018

Violation issued (HPD, closed)

I

11/17/2017

Violation issued (HPD, closed)

I

11/03/2016

Violation issued (HPD, closed)

I

02/17/2015

Violation issued (HPD, closed)

I

04/17/2007

Violation issued (ECB, closed)

Quality of Life

04/17/2007

Violation issued (ECB, closed)

Quality of Life

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	09/25/2020
BIS	OT	ISSUED	YILIN CONSTRUCTION INC	09/22/2020
BIS	PL	ISSUED	WARREN GOLDER LICE PLBR	03/13/2009
BIS	PL	ISSUED	WARREN GOLDER LP	01/28/2008
BIS	—	ISSUED	B & G CONSTRUCTION INC	01/07/2008

1 project · most recent 01/26/2021

General Wiring

Filed	Status	Contractor	Scope
01/26/2021	Complete	KJK ELECTRIC INC	General Wiring

Nothing on file for this building.

▾Documents — 57 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch - Plumbing3

09/02/2026B00396219-I1Request digital key ↗

08/15/2026B00396219-P2Request digital key ↗

08/15/2026B00396219-P1Request digital key ↗

▸Applications & Permits14

▸BISPLAN / WORK APPROVAL APPLICATION8

01/26/2021340765862Open ↗

01/22/2021340765862Open ↗

11/06/2020340765862Open ↗

Showing 3 of 8 on file for this type

▸BISWORK PERMIT APPLICATION6

09/22/2020340765862Open ↗

03/20/2009310008407Open ↗

03/18/2009310008407Open ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications12

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3

01/12/2010310034209Open ↗

07/31/2008310034209Open ↗

10/22/2007310034209Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature3

08/13/2026B00396219-P1Open ↗

08/13/2026B00396219-P2Open ↗

08/13/2026B00396219-I1Open ↗

▸BISPC FULL REPORT2

10/22/2007310034209Open ↗

10/05/2007310008407Open ↗

▸BISTECHNICAL REPORT: STATEMENT OF RESPONSIBILITY2

08/16/2007310008407Open ↗

09/15/2020340765862Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

09/15/2020340765862Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

09/15/2020340765862Open ↗

▸Trade Schedules & Equipment4

▸BISSCHEDULE B - PLUMBING3

10/31/2008310008407Open ↗

04/30/2008310008407Open ↗

08/16/2007310008407Open ↗

▸BISSELF-CERT PLUMBING NOTICE1

04/17/2009310008407Open ↗

▸Environmental & Asbestos2

▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

08/16/2007310008407Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

10/22/2007310034209Open ↗

▸Energy Compliance5

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

02/11/2021340765862Open ↗

09/22/2020340765862Open ↗

09/15/2020340765862Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1

09/15/2020340765862Open ↗

▸BISAS-BUILT ENERGY ANALYSIS1

02/11/2021340765862Open ↗

▸Inspections & Test Reports3

▸BISTECHNICAL REPORT: RESPONSIBILITY3

02/11/2021340765862Open ↗

09/22/2020340765862Open ↗

09/15/2020340765862Open ↗

▸Approvals, Objections & Sign-offs6

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

02/11/2021340765862Open ↗

11/22/2010310008407Open ↗

01/12/2010310034209Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

10/22/2007310034209Open ↗

08/16/2007310008407Open ↗

▸BISSCHEDULE A - OCCUPANCY / USE1

08/16/2007310008407Open ↗

▸Cost, Insurance & Ownership4

▸BISCOST AFFIDAVIT4

02/11/2021340765862Open ↗

09/15/2020340765862Open ↗

07/31/2008310034209Open ↗

Showing 3 of 4 on file for this type

▸Filing & Intake Forms3

▸BISADDITIONAL INFORMATION2

01/26/2021340765862Open ↗

11/06/2020340765862Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

09/15/2020340765862Open ↗

▸Other Documents1

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

02/11/2021340765862Open ↗