Locations of Work

Plumbing

Cellar1p · 1 filing · 5 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
12/16/2020	$1.4M	—	— → —	$469/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ALPHA HOME DESIGN LLC	4	04/20/2021

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
ECDESIGN STUDIO	8	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
YILIN CONSTRUCTION INC	General Contractor	3	03/21/2026
SPLEN CONSTRUCTION INC	General Contractor	1	07/08/2026
CATMAN PLUMBING INC	Plumbing	1	07/08/2026

Building Lifecycle

All (17)Filed (4)Permit Issued (3)Signed Off (2)Special Inspection (8)

05/21/2021

Signed off — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453775-I1

05/19/2021

Signed off — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH GENERAL CONSTRUCTION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453770-I1

05/05/2021

Permit issued — General Construction

B00453770-I1-GC

04/22/2021

Special inspection requirement — Interior lighting power

YAN GAO

04/22/2021

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

04/22/2021

Special inspection requirement — Fire-Resistance Rated Construction

YAN GAO

04/22/2021

Special inspection requirement — Fenestration air leakage

YAN GAO

04/20/2021

Filed — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453775-P1

04/20/2021

Filed — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH GENERAL CONSTRUCTION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453770-P1

04/20/2021

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

04/20/2021

Special inspection requirement — Fire-Resistance Rated Construction

YAN GAO

04/20/2021

Special inspection requirement — Interior lighting power

YAN GAO

04/20/2021

Special inspection requirement — Fenestration air leakage

YAN GAO

01/21/2021

Permit issued — General Construction

B00453770-I1-GC

01/15/2021

Permit issued — Plumbing

B00453775-I1-PL

01/13/2021

Filed — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH PLUMBING WORK: RELOCATE KITCHEN AND BATHROOM FIXTURES; NEW BOILERS AND HOT WATER HEATERS ON CELLAR. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453775-I1

01/13/2021

Filed — Alteration

RENOVATION OF EXISTING 2-FAMILY HOUSE WITH GENERAL CONSTRUCTION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

B00453770-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	SPLEN CONSTRUCTION INC	05/05/2021
DOB NOW	General Construction	Signed-off	YILIN CONSTRUCTION INC	01/21/2021
DOB NOW	Plumbing	Signed-off	CATMAN PLUMBING INC	01/15/2021

2 projects · most recent 01/25/2021

General Wiring

Filed	Status	Contractor	Scope
01/25/2021	Complete	KJK ELECTRIC INC	General Wiring
01/17/2019	Complete	TMF ELEC'L CONTR. INC.	—

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
04/22/2021	Interior lighting power	YAN GAO	energy_progress
04/22/2021	Energy Code Compliance Inspections	YAN GAO	progress
04/22/2021	Fire-Resistance Rated Construction	YAN GAO	progress
04/22/2021	Fenestration air leakage	YAN GAO	energy_progress
04/20/2021	Energy Code Compliance Inspections	YAN GAO	progress
04/20/2021	Fire-Resistance Rated Construction	YAN GAO	progress
04/20/2021	Interior lighting power	YAN GAO	energy_progress
04/20/2021	Fenestration air leakage	YAN GAO	energy_progress

▾Documents — 17 on file (BIS + DOB NOW)

▸Seals & Professional Certifications12

▸DOB NOWProgress Inspector Seal & Signature8

08/25/2026B00453770-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/13/2026B00453770-I1Open ↗

08/13/2026B00453775-P1Open ↗

08/13/2026B00453775-I1Open ↗

Showing 3 of 4 on file for this type

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/13/2026B00453770-I1Open ↗

08/13/2026B00453770-P1Open ↗

08/13/2026B00453775-I1Open ↗

Showing 3 of 4 on file for this type

▸Energy Compliance1

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026B00453770-I1Open ↗