Permit Record

Alteration Commercial

8509 17 Avenue, Brooklyn, NY 11214

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Philip Blake
Owner
Philip Blake
Architect
Not in source
Engineer
Not in source
Contractor license
0999993
Building & lot · PLUTO
Building class
B3
Zoning district
R5
Lot area
2,092 sq ft
Year built
1910
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3063430008
Climate zone (IECC)
4A
Roof area (est.)
1,121 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6091, -74.0044
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 17, 2003
Applied
Jun 17, 2003
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 16, 2004
Provenance
First seen by PermitCore
May 2, 2026 · 14:47 UTC
Last seen
Jul 17, 2026 · 17:11 UTC
Last changed
May 3, 2026 · 02:45 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

5 permits at this parcel (parcel 3063430008) · Jun 17, 2003 – Jun 17, 2003

  1. Jun 17, 2003This permitAlteration Commercial · IssuedN/a
  2. Jun 17, 2003legacy_jobs:968571Alteration Commercial · Finaled$100
  3. Jun 17, 2003legacy_jobs:961600Alteration Residential · Finaled$100
  4. Jun 17, 2003legacy_jobs:961591Alteration Residential · Finaled$100
  5. Jun 17, 20031648678Alteration Commercial · IssuedN/a

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

Developer details
Permit #
1648668
Canonical ID
1:1648668
Source permit ID
1648668
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