New York, NY · Issued Sep 30, 2026

Structural in Upper West Side (Central), ZIP 10024

Minor structural work related to Apt combination of units 19D/20D per TPPN 3/97 including replacing windows in existing M.O. Remove portion of 20th fl slab & framing, remove existing & install new stair btwn 19-20, new steel framing & concrete slab.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
M01239666-S1-ST
Source type
Structural · Renewal Permit Without Changes
Reported value
$21,250Estimated job cost as reported
Location shown
Upper West Side (Central), ZIP 10024zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

Minor structural work related to Apt combination of units 19D/20D per TPPN 3/97 including replacing windows in existing M.O. Remove portion of 20th fl slab & framing, remove existing & install new stair btwn 19-20, new steel framing & concrete slab.

PermitProspect may normalize casing and whitespace, but does not add scope to the source description.

Explainable classification

Trade signals

Direct match

Windows, doors, siding, and insulation

The source type or description explicitly includes “window.”

Rule windows-doors-siding:direct:window · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

New construction and additions

This project includes “structural,” which can create downstream demand; it is not a direct new construction permit.

Rule new-construction-additions:adjacent:structural · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Sep 15, 2025 · reported
  2. Issued Sep 30, 2026 · reported
  3. Source expiration date Feb 7, 2027 · reported
  4. Ingested and normalized Oct 2, 2026 · normalized