Permit Record

Alteration Residential

4808 Avenue I, Brooklyn, NY

ClassificationA1Multifamily Alteration
Reliable value$3,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Patrick Hammond
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B1
Zoning district
R4
Lot area
1,440 sq ft
Year built
1940
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
1,480 sq ft
Parcel & enrichment
Parcel APN
3077740041
Climate zone (IECC)
4A
Roof area (est.)
680 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6304, -73.9299
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 11, 2001
Applied
Nov 15, 2001
Work class
Residential
Description
Source description

FILING TO LEGALIZE BASEMENT APARTMENT AS PER VOL.# 34303882K AND FILE FOR NEW C .of O.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
May 17, 2002
Provenance
First seen by PermitCore
May 6, 2026 · 19:02 UTC
Last seen
Jun 10, 2026 · 18:55 UTC
Last changed
Jun 10, 2026 · 18:55 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

5 permits at this parcel (parcel 3077740041) · Dec 11, 2001 – Dec 11, 2001

  1. Dec 11, 2001This permitAlteration Residential · Finaled$3,000
  2. Dec 11, 2001legacy_jobs:933694Alteration Residential · Finaled$3,000
  3. Dec 11, 20011177739MEP Plumbing · IssuedBrian S. Crockwell INC
  4. Dec 11, 20011500777Alteration Commercial · IssuedOwner
  5. Dec 11, 20011500800MEP Plumbing · IssuedBrian S. Crockwell INC

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

Developer details
Permit #
legacy_jobs:933685
Canonical ID
1:legacy_jobs:933685
Source permit ID
legacy_jobs:933685
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