Permit Record

Alteration Residential

112 Webster Avenue, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$35,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Helana Landau
Architect
Not in source
Engineer
Mark Lenkovskiy
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
2,036 sq ft
Year built
1915
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3054190026
Climate zone (IECC)
4A
Roof area (est.)
1,080 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6304, -73.9759
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 29, 2003
Applied
Jun 10, 2003
Work class
Residential
Description
Source description

Horizontal enlargement at rear of building to first & second floors,plumbing & partition work as per plan. No change to occupancy,egress,and or zoning.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 19:02 UTC
Last seen
Jun 10, 2026 · 18:58 UTC
Last changed
Jun 10, 2026 · 18:58 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 3054190026) · Jul 24, 2003 – Sep 29, 2003

  1. Sep 29, 2003This permitAlteration Residential · Issued$35,000
  2. Sep 29, 2003legacy_jobs:975687Alteration Residential · Issued$35,000
  3. Sep 29, 20031223374MEP Plumbing · IssuedWagner Ziv Plbg & Htg CORP
  4. Jul 24, 20031668189Other · IssuedOwner

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

Developer details
Permit #
legacy_jobs:975696
Canonical ID
1:legacy_jobs:975696
Source permit ID
legacy_jobs:975696
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