Neighborhoods › Upper West Side (Central) › Building 1032052

Full demolition of 8-story building, est. $350K

446 Columbus Avenue, Manhattan 11249 · Permit Entire

Job	M01424019 (3 filings: I1, P1, S1) · Alteration
Category	demolition
Estimated cost	$350,000
Scale	8 → 8 stories; 151 → 151 dwelling units; 5,467 sq ft
Work types	General Construction
Filed	Jul 11, 2026
Professional	Oulipo Architecture Studio Pllc
Building	BIN 1032052 · BBL 1012127501
Official record	DOB NOW job M01424019

DOB description

M01424019-I1: INTERIOR MINOR DEMOLITION AND NEW FINISHES.SCOPE OF WORK INCLUDES REMOVAL OF PORTIONS OF NON-LOAD BEARING PARTITIONS,MILLWORK, FINISHES, AND SUSPENDED CEILINGS; INSTALLATION OF NEW FINISHES.NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01424019-P1: INTERIOR MINOR DEMOLITION AND NEW FINISHES.SCOPE OF WORK INCLUDES REMOVAL OF PORTIONS OF NON-LOAD BEARING PARTITIONS,MILLWORK, FINISHES, AND SUSPENDED CEILINGS; INSTALLATION OF NEW FINISHES.NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01424019-S1: Install sprinkler for the first floor restaurant space. No Change of use, egress and occupancy.

Status timeline

Jul 11, 2026 — New job filed (Permit Entire) M01424019-I1
Jul 15, 2026 — Permit issued — work can start (General Construction) M01424019-I1
Sep 27, 2026 — New job filed (Permit Entire) M01424019-S1
Sep 27, 2026 — New job filed (Approved) M01424019-P1
Oct 9, 2026 — Plans approved (Approved) M01424019-P1
Oct 9, 2026 — Permit issued — work can start (Permit Entire) M01424019-I1
Oct 15, 2026 — Permit issued — work can start (Sprinklers) M01424019-S1
Oct 16, 2026 — Permit issued — work can start (Permit Entire) M01424019-S1

Work permits

Permit	Work	Status	Issued	Expires
M01424019-S1-EW-SP	Sprinklers	Permit Issued	Oct 15, 2026	Nov 1, 2026
M01424019-I1-GC	General Construction	Permit Issued	Jul 15, 2026	Feb 9, 2027

Map

Watch this block

Get an email when the next job is filed within 100 ft of this address. Free, weekly.