New York, NY · Issued Aug 26, 2026

Mechanical Systems in Coney Island-Sea Gate, ZIP 11224

Modification of the existing pool mechanical ventilation system, including replacement of the existing pool dehumidification unit & associated exposed ductwork. Install fabric supply-air ductwork and connect to the new dehumidification equipment.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
B01426791-I1-MS
Source type
Mechanical Systems · Initial Permit
Reported value
$335,000Estimated job cost as reported
Location shown
Coney Island-Sea Gate, ZIP 11224zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

Modification of the existing pool mechanical ventilation system, including replacement of the existing pool dehumidification unit & associated exposed ductwork. Install fabric supply-air ductwork and connect to the new dehumidification equipment.

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

Explainable classification

Trade signals

Direct match

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

Rule hvac-mechanical:direct:mechanical · taxonomy 2026.07.1 · 96% confidence
Direct match

Pools, decks, fences, and outdoor living

The source type or description explicitly includes “pool.”

Rule pools-decks-fences:direct:pool · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

Landscaping, irrigation, and tree work

This project includes “pool,” which can create downstream demand; it is not a direct landscaping & tree permit.

Rule landscaping-tree:adjacent:pool · taxonomy 2026.07.1 · 68% confidence
Reported chronology

Permit timeline

  1. Filed or applied Aug 21, 2026 · reported
  2. Issued Aug 26, 2026 · reported
  3. Source expiration date Aug 31, 2026 · reported
  4. Ingested and normalized Aug 29, 2026 · normalized