New York, NY · Issued Aug 25, 2026

Mechanical Systems in Upper East Side-Carnegie Hill, ZIP 10021

APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 17TH FL & ROOF (SUITE PHE) AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
M01331813-S1-MS
Source type
Mechanical Systems · Initial Permit
Reported value
$84,000Estimated job cost as reported
Location shown
Upper East Side-Carnegie Hill, ZIP 10021zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS ON THE 17TH FL & ROOF (SUITE PHE) AS PER PLANS FILED HEREWITH. NO CHANGE IN 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

HVAC and mechanical

The source type or description explicitly includes “mechanical.”

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

Roofing and exterior

The source type or description explicitly includes “roof.”

Rule roofing-exterior:direct:roof · taxonomy 2026.07.1 · 96% confidence
Direct match

New construction and additions

The source type or description explicitly includes “addition.”

Rule new-construction-additions:direct:addition · taxonomy 2026.07.1 · 96% confidence
Likely adjacency

Pools, decks, fences, and outdoor living

This project includes “addition,” which can create downstream demand; it is not a direct outdoor living permit.

Rule pools-decks-fences:adjacent:addition · taxonomy 2026.07.1 · 68% confidence
Likely adjacency

Demolition, site work, dumpsters, and hauling

This project includes “addition,” which can create downstream demand; it is not a direct demolition & hauling permit.

Rule demolition-site-hauling:adjacent:addition · taxonomy 2026.07.1 · 68% confidence
Likely adjacency

Windows, doors, siding, and insulation

This project includes “addition,” which can create downstream demand; it is not a direct openings & insulation permit.

Rule windows-doors-siding:adjacent:addition · taxonomy 2026.07.1 · 68% confidence
Likely adjacency

Electrical and solar

This project includes “addition,” which can create downstream demand; it is not a direct electrical & solar permit.

Rule electrical-solar:adjacent:addition · taxonomy 2026.07.1 · 68% confidence
Likely adjacency

Landscaping, irrigation, and tree work

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

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

Permit timeline

  1. Filed or applied Aug 13, 2026 · reported
  2. Issued Aug 25, 2026 · reported
  3. Source expiration date Oct 25, 2026 · reported
  4. Ingested and normalized Aug 29, 2026 · normalized