Permit Record

Alteration Residential

9325 Hamilton Walk, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$20,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
9325 Hamilton Walk Realty, LLC.
Architect
Giuseppe Anzalone
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5B
Lot area
923 sq ft
Year built
1925
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3061070098
Climate zone (IECC)
4A
Roof area (est.)
455 sq ft
HVAC tonnage (est.)
1.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6175, -74.0322
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 6, 2008
Applied
Feb 4, 2008
Work class
Residential
Description
Source description

Installation of new HVAC 5 ton at the roof. No change in use, egress or occupancy.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Nov 5, 2008
Provenance
First seen by PermitCore
May 6, 2026 · 18:44 UTC
Last seen
Jun 7, 2026 · 14:34 UTC
Last changed
Jun 7, 2026 · 14:34 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

4 permits at this parcel (parcel 3061070098) · Jan 10, 2008 – Feb 6, 2008

  1. Feb 6, 2008This permitAlteration Residential · Finaled$20,000
  2. Feb 6, 20081997901MEP Mechanical HVAC · IssuedC Ming Construction
  3. Jan 10, 2008legacy_jobs:1091727Alteration Residential · Finaled$10,000
  4. Jan 10, 20081985616Other · IssuedC Ming Const INC

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
legacy_jobs:1093545
Canonical ID
1:legacy_jobs:1093545
Source permit ID
legacy_jobs:1093545
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →