Permit Record

Residential

450 West 46th Street, Manhattan, NY 10036

ClassificationOTMultifamily Alteration
Reliable valueNot in source
ContractorTed General Contractor In →
Permit record
Parties
Contractor
Ted General Contractor In
Applicant
Tadeusz Jackowski
Owner
West 46 Sky LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0600670
Building & lot · PLUTO
Building class
C4
Zoning district
R8
Lot area
2,510 sq ft
Year built
1901
Units (total)
20
Units (residential)
20
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1010550058
Climate zone (IECC)
4A
Roof area (est.)
2,263 sq ft
HVAC tonnage (est.)
15 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7618, -73.9928
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 21, 2010
Applied
Dec 8, 2009
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 25, 2010
Provenance
First seen by PermitCore
May 2, 2026 · 15:17 UTC
Last seen
Jul 17, 2026 · 17:35 UTC
Last changed
May 2, 2026 · 15:17 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

29 permits at this parcel (parcel 1010550058) · Oct 19, 2006 – Oct 6, 2020

  1. Oct 6, 2020657713007Other · Finaled$1,000Approved Oil CO Of Bklyn
  2. Nov 29, 2019228958424Scaffold · Finaled$6,000Nadeem Akhtar
  3. Nov 27, 2017676309976Scaffold · Finaled$6,000Nadeem Akhtar
  4. Nov 3, 2017949453110Sidewalk Shed · Issued$4,500Gul &Amp; G Contracting INC
  5. Apr 17, 20173347518Other · IssuedNadeem Akhtar
  6. Apr 17, 2017legacy_jobs:2715469Alteration Residential · Finaled$50,000
  7. Jun 4, 20132732250MEP Plumbing · IssuedApproved Energy LLC
  8. Jul 18, 2012legacy_jobs:2121415Alteration Residential · Finaled$4,200
  9. Jul 18, 2012legacy_jobs:2121424Alteration Residential · Finaled$4,200
  10. Jul 18, 20122589733Other · IssuedDahill Construction Co.,i
  11. Apr 30, 2012legacy_jobs:2090932Alteration Residential · Finaled
  12. Apr 30, 20122553401Alteration Commercial · IssuedApproved Oil CO Of Brookl
  13. Apr 30, 20122553372MEP Plumbing · IssuedApproved Energy LLC
  14. Apr 30, 20122547773Alteration Commercial · IssuedApproved Energy LLC
  15. Apr 30, 20122553402Alteration Commercial · IssuedApproved Oil CO Of Brookl
  16. Feb 17, 2010legacy_jobs:1612863Alteration Residential · Finaled$20,000
  17. Feb 17, 2010legacy_jobs:1612854Alteration Residential · Finaled$20,000
  18. Feb 17, 20102216316MEP Plumbing · IssuedHag Plumbing & Htg, INC
  19. Jan 21, 2010This permitOther · IssuedTed General Contractor In
  20. Apr 8, 2009legacy_jobs:1691997Alteration Residential · Issued$10,000
  21. Apr 8, 2009legacy_jobs:1629162Alteration Residential · Issued$10,000
  22. Apr 8, 2009legacy_jobs:1692006Alteration Residential · Issued$10,000
  23. Apr 8, 20091291848Construction Equipment · IssuedTed General Contractor In
  24. Apr 8, 20091291876Other · IssuedTed General Contractor In
  25. Dec 13, 2006legacy_jobs:533252Alteration Residential · Issued$15,000
  26. Dec 13, 2006388506MEP Plumbing · IssuedFour Star Mechanical
  27. Oct 19, 2006633710Other · IssuedEjr Malocha CORP
  28. Date not in sourcelegacy_jobs:2090924Alteration Commercial · Finaled$20,000
  29. Date not in sourcelegacy_jobs:2090933Alteration Commercial · Finaled$20,000

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

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Developer details
Permit #
2206807
Canonical ID
1:2206807
Source permit ID
2206807
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