New York, NY · Issued Aug 27, 2026

Structural in Park Slope, ZIP 11217

CONSTRUCT NEW STAIR TO ROOF IN NEW STAIR BULKHEAD. CONSTRUCT OCCUPIABLE ROOF TERRACE FOR EXISTING DUPLEX DWELLING UNIT AT 2ND & 3RD FL. PASSIVE RECREATION ROOFTOP TERRACE, ACCESSORY TO RESIDENTIAL USE PER BB 2018-002. NO CHANGE TO USE, EGRESS OR OCCUPANCY

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
B01435299-I1-GC-CX
Source type
Structural · Initial Permit
Reported value
$146,800Estimated job cost as reported
Location shown
Park Slope, ZIP 11217zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

CONSTRUCT NEW STAIR TO ROOF IN NEW STAIR BULKHEAD. CONSTRUCT OCCUPIABLE ROOF TERRACE FOR EXISTING DUPLEX DWELLING UNIT AT 2ND & 3RD FL. PASSIVE RECREATION ROOFTOP TERRACE, ACCESSORY TO RESIDENTIAL USE PER BB 2018-002. NO CHANGE TO USE, EGRESS OR OCCUPANCY

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

Explainable classification

Trade signals

Direct match

Roofing and exterior

The source type or description explicitly includes “roof.”

Rule roofing-exterior:direct:roof · 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 Aug 26, 2026 · reported
  2. Issued Aug 27, 2026 · reported
  3. Source expiration date Dec 23, 2026 · reported
  4. Ingested and normalized Aug 30, 2026 · normalized