Permit Record

Alteration Commercial

18-45 Cornaga Avenue, Queens, NY 11691

ClassificationAlteration
Reliable valueNot in source
ContractorI.R.B. Realty CORP.
Permit record
Parties
Contractor
I.R.B. Realty CORP.
Applicant
Ethel Kirschenbaum
Owner
I.R.B. Realty CORP
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
G2
Zoning district
R6
Lot area
16,330 sq ft
Year built
1954
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4155630001
Climate zone (IECC)
4A
Roof area (est.)
1,600 sq ft
HVAC tonnage (est.)
2 tons
Building type
S
Building subtype
Not in source
Geocode & dates
Coordinates
40.6023, -73.7510
Geocode confidence
95%
Geocode source
Not in source
Issued
Not in source
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Mar 3, 2000
Provenance
First seen by PermitCore
May 2, 2026 · 14:21 UTC
Last seen
Jul 17, 2026 · 16:43 UTC
Last changed
May 3, 2026 · 02:36 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • 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 4155630001) · through Mar 11, 2002

  1. Mar 11, 2002811384MEP Plumbing · IssuedSmith Bros Plg CO
  2. Mar 11, 2002legacy_jobs:1255534Alteration Commercial · Issued$4,000
  3. Date not usable in sourceThis permitAlteration Commercial · IssuedI.R.B. Realty CORP.
  4. Date not in sourcelegacy_jobs:1306732Alteration Commercial · Pending
  5. Date not in sourcelegacy_jobs:1306723Alteration Commercial · Pending

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

Other permits by I.R.B. Realty CORP.

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Developer details
Permit #
1135229
Canonical ID
1:1135229
Source permit ID
1135229
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