Permit Record

Alteration Residential

2156 East 18 Street, Brooklyn, NY

ClassificationA1Residential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Tan Liang Pu
Architect
Not in source
Engineer
Aaron Cheung
Contractor license
Not in source
Building & lot · PLUTO
Building class
A5
Zoning district
R5
Lot area
1,080 sq ft
Year built
1925
Units (total)
1
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3073500092
Climate zone (IECC)
4A
Roof area (est.)
616 sq ft
HVAC tonnage (est.)
2 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.5980, -73.9533
Geocode confidence
95%
Geocode source
Not in source
Issued
Nov 16, 2001
Applied
Oct 31, 2001
Work class
Residential
Description
Source description

Conversion from existing one-family dwelling into two-family dwelling. No change in bulk size of existing brick building. Obtain new C. of O.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Nov 14, 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

4 permits at this parcel (parcel 3073500092) · Nov 16, 2001 – Nov 16, 2001

  1. Nov 16, 2001This permitAlteration Residential · Finaled$10,000
  2. Nov 16, 2001legacy_jobs:932871Alteration Residential · Finaled$10,000
  3. Nov 16, 20011489435MEP Plumbing · IssuedTotal Plbg & Htg INC
  4. Nov 16, 20011489432Alteration Commercial · IssuedGood Job General Construction

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

Developer details
Permit #
legacy_jobs:932862
Canonical ID
1:legacy_jobs:932862
Source permit ID
legacy_jobs:932862
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