Permit facts
- Issuing authority
- New York City Department of Buildings
- Permit number
- B01191147-S2-MS
- Source type
- Mechanical Systems · Initial Permit
- Reported value
- $27,440Estimated job cost as reported
- Location shown
- Williamsburg, ZIP 11211zip precision; exact coordinates suppressed
- Source freshness
- Jul 20, 2026Portal dataset update timestamp
Source fact Official work description
new mini split hvac system throughout the residence
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 “hvac.”
Rule hvac-mechanical:direct:hvac · taxonomy 2026.07.1 · 96% confidence
Reported chronology Permit timeline
-
Filed or applied Jan 20, 2026 · reported
-
Issued Sep 1, 2026 · reported
-
Source expiration date May 27, 2027 · reported
-
Ingested and normalized Sep 3, 2026 · normalized