Permit Record

Construction Equipment

342 Dean Street, Brooklyn, NY 11217

ClassificationConstruction Equipment
Reliable valueNot in source
ContractorTri Borough Scaffolding →
Permit record
Parties
Contractor
Tri Borough Scaffolding
Applicant
Po Sheng Hsu
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0606141
Building & lot · PLUTO
Building class
A4
Zoning district
R6B
Lot area
2,083 sq ft
Year built
1850
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3001980025
Climate zone (IECC)
4A
Roof area (est.)
1,360 sq ft
HVAC tonnage (est.)
4.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6835, -73.9803
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 2, 2015
Applied
Apr 2, 2015
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Apr 1, 2016
Provenance
First seen by PermitCore
May 2, 2026 · 15:55 UTC
Last seen
Jul 17, 2026 · 02:25 UTC
Last changed
Jul 17, 2026 · 01:40 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

10 permits at this parcel (parcel 3001980025) · Jun 4, 2013 – Apr 2, 2015

  1. Apr 2, 2015This permitConstruction Equipment · IssuedTri Borough Scaffolding
  2. Mar 25, 20152941757Construction Equipment · IssuedTri Borough Scaffolding
  3. Apr 4, 20141675620Construction Equipment · IssuedTri Borough Scaffolding
  4. Apr 4, 20141781148Construction Equipment · IssuedTri Borough Scaffolding
  5. Jun 7, 20132733611Construction Equipment · IssuedTri Borough Scaffolding
  6. Jun 7, 2013legacy_jobs:2250288Alteration Residential · Finaled
  7. Jun 7, 2013legacy_jobs:2250279Alteration Residential · Finaled
  8. Jun 4, 2013legacy_jobs:2248861Temporary · Finaled
  9. Jun 4, 2013legacy_jobs:2162503Temporary · Finaled
  10. Jun 4, 20132732114Construction Equipment · IssuedTri Borough Scaffolding

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

Other permits by Tri Borough Scaffolding

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Developer details
Permit #
2946231
Canonical ID
1:2946231
Source permit ID
2946231
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