Two family converted from one family

188-18 WILLIAMSON AVENUE

QUEENS · BIN 4274039

1930Year Built

2.5Stories

B3Building Class

R2Zoning

1,931 sfGross Floor Area

2Units

4 Open Violations 2 unresolved · 2 paperwork only ▸FDNY Report ↗

Two family converted from one family · 4,000 sf lot · 0.48 FAR built · Flood zone X

Locations of Work

Architecture

Roof2p · 1 filing · 4 docs

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
NY BUILDING ASSOCIATES INC	1	03/07/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
S R SOLAR DESIGN	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
SURF CLEAN ENERGY INC	General Contractor	3	03/21/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
NKM ENGINEERING PLLC	6244	1	03/07/2025

Nothing on file for this building.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Solar	Signed-off	SURF CLEAN ENERGY INC	03/14/2025
BIS	PL	ISSUED	24 SEVEN PLUMBING INC	10/03/2005
BIS	EQ	ISSUED	PRO WORK CONSTRUCTION	09/08/2005
BIS	OT	ISSUED	PRO WORK CONSTRUCTION	09/08/2005

Nothing on file for this building.

▾Documents — 4 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

▸Seals & Professional Certifications1

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/20/2026Q01190272-I1Open ↗

▸Environmental & Asbestos1

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/20/2026Q01190272-I1Open ↗

▸Approvals, Objections & Sign-offs1

▸DOB NOWUtility Company Final Acceptance Letter1

08/13/2026Q01190272-I1Open ↗