Permit Record

Alteration Commercial

121 Lefferts Place, Brooklyn, NY

ClassificationA1Multifamily Alteration
Reliable value$12,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Not in source
Engineer
Shahriar Afshari
Contractor license
Not in source
Building & lot · PLUTO
Building class
C3
Zoning district
R6B
Lot area
2,077 sq ft
Year built
1931
Units (total)
4
Units (residential)
4
Units (commercial)
Not in source
Floor area
5,000 sq ft
Parcel & enrichment
Parcel APN
3020150058
Climate zone (IECC)
4A
Roof area (est.)
750 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6809, -73.9591
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 30, 2000
Applied
Oct 16, 2000
Work class
Commercial
Description
Source description

CHANGE USE FROM CLASS B ROOMING HOUSE TO 4-FAMILY DWELLING. NEW BOILER. NEW BOILER AND STAIRS ENCLOSURE.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Dec 4, 2002
Provenance
First seen by PermitCore
May 6, 2026 · 19:01 UTC
Last seen
Jun 10, 2026 · 18:52 UTC
Last changed
Jun 10, 2026 · 18:52 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 3020150058) · Oct 30, 2000 – Oct 30, 2000

  1. Oct 30, 2000This permitAlteration Commercial · Finaled$12,000
  2. Oct 30, 2000legacy_jobs:911061Alteration Commercial · Finaled$12,000
  3. Oct 30, 2000legacy_jobs:911052Alteration Commercial · Finaled$12,000
  4. Oct 30, 20001363208MEP Plumbing · IssuedTheodore Wagner Plumbing & Heat
  5. Oct 30, 20001363193Alteration Commercial · IssuedVigo Construction CORP

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

Developer details
Permit #
legacy_jobs:876839
Canonical ID
1:legacy_jobs:876839
Source permit ID
legacy_jobs:876839
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