New York, NY · Issued Aug 26, 2026

Sprinklers in Downtown Brooklyn-DUMBO-Boerum Hill, ZIP 11217

SPRINKLER SYSTEM FOR RENOVATION, ALTERATION, EXTENSION AND CONVERSION OF EXISTING 5-FAMILY RESIDENTIAL BUILDING TO 4-FAMILY RESIDENTIAL BUILDING.

Permit IssuedLast checked Jul 20, 2026

Permit facts

Issuing authority
New York City Department of Buildings
Permit number
B01371659-S2-EW-SP
Source type
Sprinklers · Initial Permit
Reported value
$30,000Estimated job cost as reported
Location shown
Downtown Brooklyn-DUMBO-Boerum Hill, ZIP 11217zip precision; exact coordinates suppressed
Source freshness
Jul 20, 2026Portal dataset update timestamp
Source fact

Official work description

SPRINKLER SYSTEM FOR RENOVATION, ALTERATION, EXTENSION AND CONVERSION OF EXISTING 5-FAMILY RESIDENTIAL BUILDING TO 4-FAMILY RESIDENTIAL BUILDING.

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

Explainable classification

Trade signals

Direct match

Fire protection and security systems

The source type or description explicitly includes “sprinkler.”

Rule fire-security:direct:sprinkler · taxonomy 2026.07.1 · 96% confidence
Direct match

Remodeling and interior

The source type or description explicitly includes “renovation.”

Rule remodeling-interior:direct:renovation · taxonomy 2026.07.1 · 96% confidence
Reported chronology

Permit timeline

  1. Filed or applied May 28, 2026 · reported
  2. Issued Aug 26, 2026 · reported
  3. Source expiration date Dec 29, 2026 · reported
  4. Ingested and normalized Aug 29, 2026 · normalized