Neighborhoods › Sunset Park (West) › Building 3009889

Interior renovation: Proposed minor renovation to partial 1st and 6th floors…, est. $521K

850 3 Avenue, Brooklyn 10017 · Approved

Job	B01168201 (7 filings: P3, P2, P5, P4, P6, S3, P1) · Alteration
Category	interior renovation
Estimated cost	$520,716
Scale	8 → 8 stories; 28,600 sq ft
Work types	General Construction
Filed	Oct 22, 2025
Professional	Gkv Architects
Building	BIN 3009889 · BBL 3006710001
Official record	DOB NOW job B01168201

DOB description

B01168201-P3: PROPOSED MINOR RENOVATION TO PARTIAL 1ST AND 6TH FLOORS OF EXISTING 8 STORY BUILDING. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.
B01168201-P2: MODIFICATION TO EXISTING PLUMBING, SPRINKLER & STANDPIPE SYSTEMS
B01168201-P5: MODIFICATION TO EXISTING PLUMBING, SPRINKLER & STANDPIPE SYSTEMS
B01168201-P4: STRUCTURAL PLANS FILED HEREWITH.
B01168201-P6: STRUCTURAL PLANS FILED HEREWITH.
B01168201-S3: STRUCTURAL PLANS FILED HEREWITH.
B01168201-P1: MODIFICATION TO EXISTING MECHANICAL SYSTEMS FILED HEREWITH

Status timeline

Oct 20, 2025 — New job filed (LOC Issued) B01168201-S3
Oct 21, 2025 — New job filed (Approved) B01168201-P1
Oct 21, 2025 — New job filed (Approved) B01168201-P2
Oct 22, 2025 — Plans approved (Approved) B01168201-P1
Oct 22, 2025 — New job filed (Approved) B01168201-P3
Oct 23, 2025 — Plans approved (Approved) B01168201-P2
Oct 24, 2025 — Plans approved (Approved) B01168201-P3
Oct 27, 2025 — New job filed (Approved) B01168201-P4
Oct 29, 2025 — Plans approved (Approved) B01168201-P4
Apr 21, 2026 — New job filed (Approved) B01168201-P5
Apr 27, 2026 — Plans approved (Approved) B01168201-P5
Jun 3, 2026 — New job filed (Approved) B01168201-P6
Jun 5, 2026 — Plans approved (Approved) B01168201-P6
Jun 18, 2026 — Job signed off (LOC Issued) B01168201-S3

Work permits

Permit	Work	Status	Issued	Expires
B01168201-S3-ST	Structural	Signed-off	Oct 22, 2025	Jul 26, 2026

Map

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