Permit Record

Alteration Residential

343 South 4th Street, Brooklyn, NY

ClassificationA2Multifamily Alteration
Reliable value$17,400
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Multiboro Realty LLC
Architect
Not in source
Engineer
Joe Chan
Contractor license
Not in source
Building & lot · PLUTO
Building class
C1
Zoning district
R6
Lot area
2,375 sq ft
Year built
1920
Units (total)
9
Units (residential)
16
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3024370035
Climate zone (IECC)
4A
Roof area (est.)
1,500 sq ft
HVAC tonnage (est.)
10 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7087, -73.9540
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 31, 2014
Applied
Mar 27, 2014
Work class
Residential
Description
Source description

PROPOSED INTERIOR RENOVATION AT 3RD FLOOR (APT. #1C AND 2C). CEILING, FLOORING AND PARTITION WORK AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jul 23, 2014
Provenance
First seen by PermitCore
May 6, 2026 · 18:52 UTC
Last seen
Jun 7, 2026 · 15:01 UTC
Last changed
Jun 7, 2026 · 15:01 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

10 permits at this parcel (parcel 3024370035) · Jan 10, 2001 – Mar 31, 2014

  1. Mar 31, 2014This permitAlteration Residential · Finaled$17,400
  2. Mar 31, 2014932558Other · IssuedYan Tai Construction INC
  3. Mar 4, 2008legacy_jobs:1523900Alteration Residential · Finaled
  4. Mar 4, 20082007893Alteration Commercial · IssuedKack Piccini, INC.
  5. Mar 4, 2008legacy_jobs:1523891Alteration Residential · Finaled
  6. Mar 4, 20082007898Alteration Commercial · IssuedKack Piccini, INC.
  7. Jan 10, 2001legacy_jobs:914199Alteration Commercial · Finaled
  8. Jan 10, 2001legacy_jobs:879854Alteration Commercial · Finaled
  9. Jan 10, 2001539430Alteration Commercial · IssuedAst Coast Petrroleum
  10. Jan 10, 2001643251Alteration Commercial · IssuedEast Coast Petroleum

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

Developer details
Permit #
legacy_jobs:2338512
Canonical ID
1:legacy_jobs:2338512
Source permit ID
legacy_jobs:2338512
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