Permit Record

Alteration Residential

2257 West 1 Street, Brooklyn, NY

ClassificationA1Residential Alteration
Reliable value$65,600
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Sergey Mozer
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A1
Zoning district
R4
Lot area
2,000 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
3071510113
Climate zone (IECC)
4A
Roof area (est.)
675 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.5935, -73.9717
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 7, 2011
Applied
Sep 30, 2009
Work class
Residential
Description
Source description

HORIZONTAL ENLARGEMENT OF EXISTING 2-STORY & CELLAR FRAME BUILDING. CONVERSION OF 2-FAMILY DWELLING INTO 1-FAMILY DWELLING. INTERIOR REHAB. EXTERIOR FINISHES.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:48 UTC
Last seen
Jun 7, 2026 · 14:48 UTC
Last changed
Jun 7, 2026 · 14:48 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 3071510113) · Jan 8, 2008 – Mar 7, 2011

  1. Mar 7, 2011This permitAlteration Residential · Issued$65,600
  2. Mar 7, 20112227224MEP Plumbing · IssuedRoss Russo Plbg. & Htg
  3. Jan 11, 20102203351Alteration Commercial · IssuedUnique Const Concepts INC
  4. Jan 11, 20102203347Construction Equipment · IssuedUnique Const Concepts INC
  5. Jan 8, 20081983908Alteration Commercial · IssuedPace Contracting INC.
  6. Date not in sourcelegacy_jobs:1088944Alteration Residential · Issued$60,000

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

Developer details
Permit #
legacy_jobs:1759245
Canonical ID
1:legacy_jobs:1759245
Source permit ID
legacy_jobs:1759245
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