Permit Record

Alteration Residential

343 Liberty Avenue, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Scott Schnall
Contractor license
Not in source
Building & lot · PLUTO
Building class
B2
Zoning district
M1-1
Lot area
1,600 sq ft
Year built
1901
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3036860040
Climate zone (IECC)
4A
Roof area (est.)
1,000 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6743, -73.8971
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 2, 2003
Applied
Mar 27, 2003
Work class
Residential
Description
Source description

RENOVATE CELLAR FOR STORAGE USE AND INST ALL BATHROOM AT 2 FLOOR IN EXIS ING 2 FAMILY RESIDENCE.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Mar 26, 2012
Provenance
First seen by PermitCore
May 6, 2026 · 19:02 UTC
Last seen
Jun 10, 2026 · 18:57 UTC
Last changed
Jun 10, 2026 · 18:57 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

4 permits at this parcel (parcel 3036860040) · Apr 16, 2003 – Dec 2, 2003

  1. Dec 2, 2003This permitAlteration Residential · Finaled$10,000
  2. Dec 2, 2003legacy_jobs:971132Alteration Residential · Finaled$10,000
  3. Dec 2, 20031672823MEP Plumbing · IssuedDanton Plg & Htg CORP.
  4. Apr 16, 20031616516Other · IssuedOwner

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

Developer details
Permit #
legacy_jobs:971141
Canonical ID
1:legacy_jobs:971141
Source permit ID
legacy_jobs:971141
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