Permit Record

Alteration Commercial

147 Avenue O, Brooklyn, NY 11204

ClassificationAlteration
Reliable valueNot in source
ContractorMastey Const INC
Permit record
Parties
Contractor
Mastey Const INC
Applicant
Jean-Claude Mastey
Owner
Ben Farben
Architect
Not in source
Engineer
Not in source
Contractor license
0011415
Building & lot · PLUTO
Building class
B9
Zoning district
R5B
Lot area
3,000 sq ft
Year built
1955
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3065790042
Climate zone (IECC)
4A
Roof area (est.)
1,724 sq ft
HVAC tonnage (est.)
5.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6107, -73.9795
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 4, 2000
Applied
Aug 4, 2000
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 18, 2001
Provenance
First seen by PermitCore
May 2, 2026 · 15:46 UTC
Last seen
Jul 17, 2026 · 17:57 UTC
Last changed
May 3, 2026 · 03:09 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 3065790042) · Feb 17, 2000 – Aug 4, 2000

  1. Aug 4, 2000This permitAlteration Commercial · IssuedMastey Const INC
  2. Aug 4, 2000legacy_jobs:864182Alteration Residential · Finaled$14,000
  3. Aug 4, 2000legacy_jobs:897841Alteration Residential · Finaled$14,000
  4. Aug 4, 2000208608Alteration Commercial · IssuedMastey Const INC
  5. Mar 3, 20001300271MEP Plumbing · Re-issuedBay Ridge INC
  6. Feb 17, 20001293102Alteration Commercial · IssuedMastey Const INC

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

Other permits by Mastey Const INC

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Developer details
Permit #
276369
Canonical ID
1:276369
Source permit ID
276369
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