One family attached or semi-detached

176 18 STREET

BROOKLYN · BIN 3009070

💬 Discuss this project

1910Year Built

2Stories

A5Building Class

R6BZoning

1,798 sfGross Floor Area

1Units

FDNY Report ↗

One family attached or semi-detached · 1,803 sf lot · 1 FAR built · Flood zone X

Locations of Work

ArchitecturePlumbingFire Protection

Floor 21p · 2 filings · 20 docs

Floor 1

Cellar1p · 1 filing · 6 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
01/31/2025	$2.2M	—	— → —	$1,224/sf building
05/01/2023	$1.1M	—	— → —	$640/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ALPHA HOME DESIGN LLC	4	07/18/2024
FOCAL POINT ARCHITECTS & ASS.	2	07/17/2023

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
INDESIGN STUDIO	8	03/21/2026
FANGZHENGCON	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
Q&F CONSTRUCTION INC	General Contractor	3	03/21/2026
KWONG MING ELECTRIC INC	Electrical	1	03/22/2026
AMERICAN STANDARD P&H CORORP.	Plumbing	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
YAN GAO	6619	4	07/18/2024

Building Lifecycle

All (34)Filed (6)Permit Issued (2)Signed Off (2)Inspection (6)Objection (2)Special Inspection (16)

09/11/2024

Signed off — Alteration

INTERIOR RENOVATION OF EXISTING 1-FAMILY BUILDING AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953084-I1

09/10/2024

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

08/09/2024

Inspection — Fail-Final General Construction Non-Directive 14

Fail

View inspection ↗

07/18/2024

Filed — Alteration

INTERIOR RENOVATION OF EXISTING 1-FAMILY BUILDING AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953084-P1

07/18/2024

Signed off — Alteration

PLUMBING WORK OF EXISTING 1-FAMILY BUILDING AT ALL FLOORS AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953117-I1

07/18/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

YAN GAO

07/18/2024

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

07/18/2024

Special inspection requirement — Fire-Resistance Rated Construction

YAN GAO

07/18/2024

Special inspection requirement — Interior lighting power

YAN GAO

07/18/2024

Special inspection requirement — Fenestration air leakage

YAN GAO

07/18/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

YAN GAO

07/18/2024

Special inspection requirement — Fire-Resistance Rated Construction

YAN GAO

07/18/2024

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

07/18/2024

Special inspection requirement — Fenestration air leakage

YAN GAO

07/18/2024

Special inspection requirement — Interior lighting power

YAN GAO

07/02/2024

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

Certified

View inspection ↗

07/01/2024

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

Pass

View inspection ↗

06/24/2024

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

Certified

View inspection ↗

04/22/2024

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

Certified

View inspection ↗

04/12/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

YAN GAO

04/12/2024

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

04/12/2024

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

YAN GAO

04/10/2024

Filed — Alteration

PLUMBING WORK OF EXISTING 1-FAMILY BUILDING AT ALL FLOORS AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953117-P1

04/04/2024

Special inspection requirement — Fire-Resistant Penetrations and Joints

YAN GAO

04/04/2024

Special inspection requirement — Energy Code Compliance Inspections

YAN GAO

04/04/2024

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

YAN GAO

12/06/2023

Permit issued — Plumbing

B00953117-I1-PL

10/30/2023

Permit issued — General Construction

B00953084-I1-GC

10/26/2023

Filed — Alteration

PLUMBING WORK OF EXISTING 1-FAMILY BUILDING AT ALL FLOORS AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953117-I1

10/25/2023

Filed — Alteration

INTERIOR RENOVATION OF EXISTING 1-FAMILY BUILDING AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

B00953084-I1

07/20/2023

Objection raised — Inspections

07/20/2023

Objection raised — Admin

07/17/2023

Filed — Alteration

INTERIOR RENOVATION FOR 1-FAMILY HOUSE WITH REPAIRING PARTITIONS CEILING, AND OVERLYING NEW FLOOR OVER EXIST. FLOORING. EXTERIOR WORK FOR NEW REAR STAIRS AS PER PLAN. NO CHANGE IN USE, OCCUPANCY, AND MEANS OF EGRESS IS INVOLVED USDER THIS APPLICATION.

B00887809-S1

06/13/2023

Filed — Alteration

B00887809-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Signed-off	AMERICAN STANDARD P&H CORORP.	12/06/2023
DOB NOW	General Construction	Signed-off	Q&F CONSTRUCTION INC	10/30/2023

1 project · most recent 07/17/2023

Gas Water/Sanitary

Filed	Status	Contractor	Scope
07/17/2023	—	—	Gas, Water/Sanitary

1 project · most recent 11/12/2024

Filed	Status	Contractor	Scope
11/12/2024	Complete	KWONG MING ELECTRIC INC	—

▾Field Inspections (DOB CAP) — 6

Date	Type	Result	Report
09/10/2024	Pass-Final General Construction Non-Directive 14	Pass	View ↗
08/09/2024	Fail-Final General Construction Non-Directive 14	Fail	View ↗
07/02/2024	Certified Water and Sanitary-WS-Fixtures-Finish	Certified	View ↗
07/01/2024	Pass-Final PL - Up to 3 Requested Floors	Pass	View ↗
06/24/2024	Certified Remove/Cap - work done in accordance with code	Certified	View ↗
04/22/2024	Certified Water and Sanitary-WS-Sanitary Piping-Roughing	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 16

Date	Requirement	Inspector	Role
07/18/2024	Fire-Resistant Penetrations and Joints	YAN GAO	special
07/18/2024	Energy Code Compliance Inspections	YAN GAO	progress
07/18/2024	Fire-Resistance Rated Construction	YAN GAO	progress
07/18/2024	Interior lighting power	YAN GAO	energy_progress
07/18/2024	Fenestration air leakage	YAN GAO	energy_progress
07/18/2024	Fire-Resistant Penetrations and Joints	YAN GAO	special
07/18/2024	Fire-Resistance Rated Construction	YAN GAO	progress
07/18/2024	Energy Code Compliance Inspections	YAN GAO	progress
07/18/2024	Fenestration air leakage	YAN GAO	energy_progress
07/18/2024	Interior lighting power	YAN GAO	energy_progress
04/12/2024	Fire-Resistant Penetrations and Joints	YAN GAO	special
04/12/2024	Energy Code Compliance Inspections	YAN GAO	progress
04/12/2024	HVAC-R and service water piping design and insulation	YAN GAO	energy_progress
04/04/2024	Fire-Resistant Penetrations and Joints	YAN GAO	special
04/04/2024	Energy Code Compliance Inspections	YAN GAO	progress
04/04/2024	HVAC-R and service water piping design and insulation	YAN GAO	energy_progress

▾Documents — 30 on file (BIS + DOB NOW)

▸Plans & Drawings6

▸DOB NOWPlans/Sketch6

08/27/2026B00887809-I1Request digital key ↗

08/26/2026B00953084-P1Request digital key ↗

08/26/2026B00953084-I1Request digital key ↗

Showing 3 of 6 on file for this type

▸Seals & Professional Certifications18

▸DOB NOWProgress Inspector Seal & Signature8

08/30/2026B00953117-P1Open ↗

08/29/2026B00953117-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature6

08/27/2026B00887809-S1Open ↗

08/27/2026B00887809-I1Open ↗

08/26/2026B00953084-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature4

08/30/2026B00953117-P1Open ↗

08/29/2026B00953117-I1Open ↗

08/23/2026B00953084-P1Open ↗

Showing 3 of 4 on file for this type

▸Environmental & Asbestos6

▸DOB NOWDEP ACP-5: Asbestos Assessment Report6

08/27/2026B00887809-I1Open ↗

08/26/2026B00953084-I1Open ↗

08/26/2026B00953084-P1Open ↗

Showing 3 of 6 on file for this type