Permit Record

Residential

9321 Hamilton Walk, Brooklyn, NY 11209

ClassificationOT
Reliable valueNot in source
ContractorAll Renovations Ny CORP.
Permit record
Parties
Contractor
All Renovations Ny CORP.
Applicant
Pietro Calabretta
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0034375
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
3061070096
Climate zone (IECC)
4A
Roof area (est.)
455 sq ft
HVAC tonnage (est.)
1.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6176, -74.0321
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 24, 2008
Applied
Sep 24, 2008
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Sep 22, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 15:11 UTC
Last seen
Jul 17, 2026 · 17:32 UTC
Last changed
May 2, 2026 · 15:11 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

6 permits at this parcel (parcel 3061070096) · Jul 24, 2008 – Sep 24, 2008

  1. Sep 24, 2008This permitOther · IssuedAll Renovations Ny CORP.
  2. Sep 24, 20082104032MEP Mechanical HVAC · IssuedAll Renovations Ny CORP.
  3. Sep 23, 20082103498MEP Plumbing · IssuedPlumbing Works INC.
  4. Sep 23, 2008legacy_jobs:1593092Alteration Residential · Finaled$37,300
  5. Jul 24, 20082076602Other · IssuedAll Renovations Ny CORP.
  6. Jul 24, 20082076608MEP Mechanical HVAC · IssuedAll Renovations Ny CORP.

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

Other permits by All Renovations Ny CORP.

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Developer details
Permit #
2104037
Canonical ID
1:2104037
Source permit ID
2104037
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