Permit Record

Alteration Commercial

1531 Carroll Street, Brooklyn, NY 11213

ClassificationAlteration
Reliable valueNot in source
ContractorBlackstone Contractors Ll →
Permit record
Parties
Contractor
Blackstone Contractors Ll
Applicant
Moses Weisz
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0612170
Building & lot · PLUTO
Building class
A5
Zoning district
R4
Lot area
3,784 sq ft
Year built
1920
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3014070074
Climate zone (IECC)
4A
Roof area (est.)
2,419 sq ft
HVAC tonnage (est.)
8 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6664, -73.9360
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 13, 2015
Applied
Aug 13, 2015
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 12, 2016
Provenance
First seen by PermitCore
May 2, 2026 · 15:59 UTC
Last seen
Jul 17, 2026 · 02:26 UTC
Last changed
May 3, 2026 · 03:15 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

16 permits at this parcel (parcel 3014070074) · Nov 14, 2006 – Aug 13, 2015

  1. Aug 13, 2015This permitAlteration Commercial · IssuedBlackstone Contractors Ll
  2. Feb 5, 2015legacy_jobs:2426050Alteration Residential · Issued
  3. Jan 23, 20152913468MEP Plumbing · IssuedAriana Contracting INC
  4. Jan 23, 2015legacy_jobs:2357871Alteration Residential · Issued$359,800
  5. Jan 23, 2015legacy_jobs:2357880Alteration Residential · Issued$359,800
  6. Jan 7, 20152905993Alteration Commercial · IssuedBlackstone Contractors Ll
  7. Jan 7, 20152906853Construction Equipment · IssuedBlackstone Contractors Ll
  8. Mar 6, 20132687818Other · IssuedHappy Garden Constr. CORP
  9. Aug 16, 20122603869Other · IssuedHappy Garden Constr. CORP
  10. Jul 17, 20122589212Other · IssuedHappy Garden Constr. CORP
  11. Jul 17, 2012legacy_jobs:2126461Alteration Residential · Issued$59,280
  12. Jul 17, 20122589201Construction Equipment · IssuedHappy Garden Constr. CORP
  13. Nov 14, 2006924904Demolition · IssuedMmg Const INC
  14. Nov 14, 2006legacy_jobs:1021629Demolition · Finaled
  15. Nov 14, 2006924858Construction Equipment · IssuedMmg Const INC
  16. Nov 14, 2006legacy_jobs:1063181Demolition · Finaled

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Blackstone Contractors Ll

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Developer details
Permit #
3021011
Canonical ID
1:3021011
Source permit ID
3021011
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