Permit Record

Alteration Residential

69-18 Alderton Street, Queens, NY

ClassificationA1Residential Alteration
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Same
Architect
John Calcagnile
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B3
Zoning district
R4
Lot area
2,721 sq ft
Year built
1925
Units (total)
2
Units (residential)
1
Units (commercial)
Not in source
Floor area
1,348 sq ft
Parcel & enrichment
Parcel APN
4031780034
Climate zone (IECC)
4A
Roof area (est.)
664 sq ft
HVAC tonnage (est.)
2 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.7131, -73.8583
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 8, 2002
Applied
Mar 29, 2001
Work class
Residential
Description
Source description

PLANS FILED TO CONVERT EXISTING TWO FAM- ILY DWELLING TO ONE FAMILY DWEL LING LEGALIZE INTERIOR WORK AND REMOVE ECB VIOLATION 34-263819 Y & OBTAIN NEW C.OFO.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Mar 20, 2002
Provenance
First seen by PermitCore
May 6, 2026 · 18:44 UTC
Last seen
Jun 7, 2026 · 14:35 UTC
Last changed
Jun 7, 2026 · 14:35 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 4031780034) · Aug 24, 2001 – Jan 8, 2002

  1. Jan 8, 2002This permitAlteration Residential · Finaled$5,000
  2. Jan 8, 2002legacy_jobs:1188909Alteration Residential · Finaled$5,000
  3. Jan 8, 2002legacy_jobs:1235844Alteration Residential · Finaled$5,000
  4. Jan 8, 20021512472MEP Plumbing · IssuedKarl'S Plg & Htg CO
  5. Aug 24, 20011454801Alteration Commercial · IssuedOwner

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

Developer details
Permit #
legacy_jobs:1235853
Canonical ID
1:legacy_jobs:1235853
Source permit ID
legacy_jobs:1235853
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →