Permit Record

Temporary

145 West 21 Street, Manhattan, NY

ClassificationA3Temporary Construction Support
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Tri Borough Scaffolding & Hoisti
Architect
Not in source
Engineer
Akm Hoque
Contractor license
Not in source
Building & lot · PLUTO
Building class
S5
Zoning district
C6-3A
Lot area
1,967 sq ft
Year built
1910
Units (total)
6
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1007970016
Climate zone (IECC)
4A
Roof area (est.)
1,360 sq ft
HVAC tonnage (est.)
9.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7422, -73.9951
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 1, 2013
Applied
Jul 31, 2013
Work class
Commercial
Description
Source description

INSTALLATION OF PIPE SCAFFOLD AS PER PLAN. WORK SHALL COMPLY WITH 2008 BUILDING CODE CHAPTER 33. NO CHANGE IN USE, EGRESS OR OCCUPANCY

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jul 1, 2024
Provenance
First seen by PermitCore
May 6, 2026 · 18:52 UTC
Last seen
Jun 7, 2026 · 15:00 UTC
Last changed
Jun 7, 2026 · 15:00 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.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation 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
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

15 permits at this parcel (parcel 1007970016) · through Aug 1, 2013

  1. Aug 1, 2013This permitTemporary · Finaled
  2. Aug 1, 20132761328Construction Equipment · IssuedTri Borough Scaffolding
  3. Nov 21, 20082129253Other · IssuedShin-Yang Constr INC
  4. May 28, 20082049350MEP Plumbing · IssuedC2 Plumbing CORP
  5. May 28, 2008legacy_jobs:641002Alteration Residential · Finaled$10,000
  6. May 7, 20082039912Other · IssuedShin Yang Construction INC
  7. May 7, 20082039910Other · IssuedShin Yang Construction INC
  8. Nov 13, 2007legacy_jobs:631906Alteration Commercial · Finaled$25,000
  9. Nov 13, 20071196967Other · IssuedKuo Yang Design & Construction
  10. Jul 23, 20011438943MEP Plumbing · IssuedWw & Sons Plbg & Htg INC
  11. May 10, 20011403221Alteration Commercial · IssuedElazar Grisntein
  12. May 2, 20011397240MEP Plumbing · IssuedW W And Sons
  13. Date not usable in source1173205Other · IssuedSam Young Tech
  14. Date not in sourcelegacy_jobs:641004Alteration Commercial · Finaled$10,000
  15. Date not in sourcelegacy_jobs:1561925Alteration Commercial · Finaled$13,000

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

Developer details
Permit #
legacy_jobs:2273252
Canonical ID
1:legacy_jobs:2273252
Source permit ID
legacy_jobs:2273252
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