Permit Record

Alteration Residential

101-23 Lefferts Boulevard, Queens, NY

ClassificationA2Residential Alteration
Reliable value$8,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Lawrence Guthartz
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
A1
Zoning district
R4A
Lot area
7,571 sq ft
Year built
1910
Units (total)
1
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4094870065
Climate zone (IECC)
4A
Roof area (est.)
688 sq ft
HVAC tonnage (est.)
2.5 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6896, -73.8258
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 17, 2001
Applied
Sep 26, 2001
Work class
Residential
Description
Source description

LEGALIZE 3 PIECE BATHROOM ON 1ST FLOOR. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

Status
Current status
issued
Source status
PERMIT ISSUED - ENTIRE JOB/WORK
Provenance
First seen by PermitCore
May 6, 2026 · 18:45 UTC
Last seen
Jun 7, 2026 · 14:36 UTC
Last changed
Jun 7, 2026 · 14:36 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 4094870065) · Oct 30, 2001 – Dec 17, 2001

  1. Dec 17, 2001This permitAlteration Residential · Issued$8,000
  2. Dec 17, 2001legacy_jobs:1200091Alteration Residential · Issued$8,000
  3. Dec 17, 2001legacy_jobs:1247569Alteration Residential · Issued$8,000
  4. Dec 17, 20011501178Other · IssuedOwl Plg & Htg
  5. Oct 30, 20011480602MEP Plumbing · IssuedOwl Plg & Htg

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

Developer details
Permit #
legacy_jobs:1247578
Canonical ID
1:legacy_jobs:1247578
Source permit ID
legacy_jobs:1247578
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