Permit Record

Alteration Residential

1670 53rd Street, Brooklyn, NY

ClassificationA3Multifamily Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Asher Hershkowitz
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
C0
Zoning district
R5
Lot area
2,905 sq ft
Year built
1925
Units (total)
3
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3054780035
Climate zone (IECC)
4A
Roof area (est.)
737 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6278, -73.9863
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2026
Applied
Dec 17, 2025
Work class
Residential
Description
Source description

BUILDERS PAVEMENT PLAN IN CONJUNCTION WITH JOB# 321921890

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Aug 3, 2026
Provenance
First seen by PermitCore
May 6, 2026 · 18:59 UTC
Last seen
Aug 9, 2026 · 13:17 UTC
Last changed
Aug 9, 2026 · 13:17 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

18 permits at this parcel (parcel 3054780035) · Jun 14, 2023 – Jan 8, 2026

  1. Jan 8, 2026This permitAlteration Residential · Finaled
  2. Sep 10, 20243980899Alteration Commercial · IssuedCdf Custom Builders INC
  3. Mar 29, 2024699272103MEP Plumbing · Finaled$20,500Kishan Plumbing INC
  4. Aug 25, 2023legacy_jobs:3143639Alteration Residential · Issued$634,189
  5. Aug 25, 20233957161Foundation Only · IssuedCdf Custom Builders INC
  6. Aug 24, 20233960110Foundation Only · IssuedCdf Custom Builders INC
  7. Aug 24, 20233960108Alteration Commercial · IssuedCdf Custom Builders INC
  8. Aug 14, 20233958745Foundation Only · IssuedCdf Custom Builders INC
  9. Aug 4, 20233958183Foundation Only · IssuedCdf Custom Builders INC
  10. Jul 28, 20233956695Alteration Commercial · IssuedCdf Custom Builders INC
  11. Jul 25, 20233956789Foundation Only · IssuedCdf Custom Builders INC
  12. Jun 14, 2023379871301Construction Fence · Finaled$2,000Cdf Custom Builders INC
  13. Date not in sourcelegacy_jobs:3200754Alteration Residential · Pending
  14. Date not in sourcelegacy_jobs:3445119Alteration Residential · Disapproved
  15. Date not in sourcelegacy_jobs:3176101Alteration Residential · Issued
  16. Date not in sourcelegacy_jobs:3150645Demolition · Pending
  17. Date not in sourcelegacy_jobs:3151654Demolition · Pending
  18. Date not in sourcelegacy_jobs:3200751Alteration Residential · Issued

Full permit history at this parcel · as of Aug 10, 2026.

Developer details
Permit #
legacy_jobs:3457012
Canonical ID
1:legacy_jobs:3457012
Source permit ID
legacy_jobs:3457012
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