Permit Record

Alteration Residential

762 St. Marks Avenue, Brooklyn, NY

ClassificationA2Multifamily Alteration
Reliable value$31,500
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Clarkson Winthrop Group LLC
Architect
Not in source
Engineer
Mohammad Alauddin
Contractor license
Not in source
Building & lot · PLUTO
Building class
D1
Zoning district
R6
Lot area
7,392 sq ft
Year built
1932
Units (total)
35
Units (residential)
35
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3012270033
Climate zone (IECC)
4A
Roof area (est.)
3,757 sq ft
HVAC tonnage (est.)
55.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6751, -73.9481
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 20, 2017
Applied
Jun 20, 2017
Work class
Residential
Description
Source description

INTERIOR RENOVATION OF EXISTING APARTMENT 5A. REMOVE AND BUILD INTERIOR PARTITIONS, INSTALL NEW FINISHES AND REPLACE KITCHEN CABINETRY AND APPLIANCES. NO CHANGE IN USE, OCCUPANCY, OR EGRESS.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:55 UTC
Last seen
Jun 7, 2026 · 15:16 UTC
Last changed
Jun 7, 2026 · 15:16 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

12 permits at this parcel (parcel 3012270033) · Sep 20, 2004 – Jun 20, 2017

  1. Jun 20, 2017This permitAlteration Residential · Issued$31,500
  2. Jun 20, 20173391100Other · IssuedKrunfol & Krunfol Cons CO
  3. Jun 20, 2017legacy_jobs:2867026Alteration Residential · Issued$31,500
  4. May 27, 2015legacy_jobs:2504382Alteration Residential · Issued$31,500
  5. May 27, 20152975357Other · IssuedHs Venus CORP
  6. Feb 25, 20141676911Other · IssuedHs Venus CORP
  7. Feb 25, 2014legacy_jobs:2330149Alteration Residential · Finaled$15,300
  8. Sep 20, 2004216412MEP Plumbing · IssuedAlan E. Rosenberg INC
  9. Sep 20, 2004214649Alteration Commercial · IssuedG. Bauer INC
  10. Sep 20, 2004legacy_jobs:981106Alteration Residential · Finaled$3,000
  11. Sep 20, 2004215217Alteration Commercial · IssuedG. Bauer INC
  12. Sep 20, 2004162675MEP Plumbing · IssuedAlan E. Rosenberg INC

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

Developer details
Permit #
legacy_jobs:2867035
Canonical ID
1:legacy_jobs:2867035
Source permit ID
legacy_jobs:2867035
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