Permit Record

Alteration Commercial

109 Lefferts Place, Brooklyn, NY 11238

ClassificationAlteration
Reliable valueNot in source
ContractorOwner
Permit record
Parties
Contractor
Owner
Applicant
Jack Webb
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
999993
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
2,037 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3020150064
Climate zone (IECC)
4A
Roof area (est.)
1,890 sq ft
HVAC tonnage (est.)
6.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6810, -73.9594
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 6, 2014
Applied
Oct 7, 2013
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Feb 6, 2015
Provenance
First seen by PermitCore
May 2, 2026 · 15:30 UTC
Last seen
Jul 17, 2026 · 17:42 UTC
Last changed
May 3, 2026 · 03:02 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 3020150064) · Feb 6, 2014 – Apr 12, 2016

  1. Apr 12, 2016legacy_jobs:2644043Alteration Residential · Finaled$20,000
  2. Apr 12, 20163147913Other · IssuedLopopolo Iron Works INC
  3. Mar 31, 2014895429MEP Plumbing · IssuedNew Amsterdam Plbg & Htg
  4. Mar 31, 2014legacy_jobs:2194945Alteration Residential · Finaled$275,455
  5. Feb 6, 2014This permitAlteration Commercial · IssuedOwner

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

Other permits by Owner

Showing up to 12 most-recent permits by this contractor in the indexed window

No other permits by this contractor in the indexed window.
Developer details
Permit #
246512
Canonical ID
1:246512
Source permit ID
246512
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →