Permit Record

Alteration Commercial

134-21 Maple Avenue, Queens, NY 11355

ClassificationALCommercial Alteration
Reliable valueNot in source
ContractorMichelle Kou CORP →
Permit record
Parties
Contractor
Michelle Kou CORP
Applicant
Lie-Jun Kao
Owner
None
Architect
Not in source
Engineer
Not in source
Contractor license
0021654
Building & lot · PLUTO
Building class
K4
Zoning district
R6
Lot area
1,890 sq ft
Year built
1960
Units (total)
5
Units (residential)
3
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
4051210001
Climate zone (IECC)
4A
Roof area (est.)
5,736 sq ft
HVAC tonnage (est.)
14.5 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.7549, -73.8297
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 28, 2003
Applied
Apr 28, 2003
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Aug 20, 2003
Provenance
First seen by PermitCore
May 2, 2026 · 14:46 UTC
Last seen
Jul 17, 2026 · 17:10 UTC
Last changed
May 3, 2026 · 02:44 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

14 permits at this parcel (parcel 4051210001) · Apr 28, 2003 – Aug 13, 2012

  1. Aug 13, 2012legacy_jobs:2137464Temporary · Issued
  2. Aug 13, 20122602185Construction Equipment · IssuedColgate Enterprise CORP
  3. Jul 13, 20122588105Construction Equipment · IssuedKings Star Construction C
  4. Jul 13, 2012legacy_jobs:2125544Alteration Commercial · Finaled$10,000
  5. Jul 13, 20122588107Other · IssuedKings Star Construction C
  6. Jul 13, 2012legacy_jobs:2125535Alteration Commercial · Finaled$10,000
  7. Oct 22, 2010legacy_jobs:1881974Alteration Commercial · Issued$1,290
  8. Oct 22, 20102319313Other · IssuedNew York Sign Contractors
  9. Aug 19, 2003958237Alteration Commercial · IssuedMichelle Kou CORP
  10. Aug 1, 2003187612MEP Plumbing · IssuedPinnacle Plumbing & Heating CORP
  11. Jul 14, 20031654110MEP Plumbing · IssuedL.R.P. Corporation
  12. Jul 14, 2003legacy_jobs:1288651Alteration Residential · Finaled$100,000
  13. Apr 28, 2003This permitAlteration Commercial · IssuedMichelle Kou CORP
  14. Apr 28, 20031623315Construction Equipment · IssuedMichelle Kou CORP

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Michelle Kou CORP

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Developer details
Permit #
1623317
Canonical ID
1:1623317
Source permit ID
1623317
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