Permit Record

Alteration Commercial

638 Dean Street, Brooklyn, NY

ClassificationA1Commercial Alteration
Reliable value$75,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Henry Radusky
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
S1
Zoning district
M1-1
Lot area
2,173 sq ft
Year built
1930
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
3,857 sq ft
Parcel & enrichment
Parcel APN
3011370037
Climate zone (IECC)
4A
Roof area (est.)
985 sq ft
HVAC tonnage (est.)
7 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.6804, -73.9692
Geocode confidence
95%
Geocode source
Not in source
Issued
May 8, 2003
Applied
Nov 8, 2000
Work class
Commercial
Description
Source description

Remove portion of building at rear; propose to convert entire building to office use group 6; construct interior partitions; install plumbing fixtures and related piping all as shown on drawings filed herewith.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jun 22, 2004
Provenance
First seen by PermitCore
May 6, 2026 · 19:01 UTC
Last seen
Jun 10, 2026 · 18:52 UTC
Last changed
Jun 10, 2026 · 18:52 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

11 permits at this parcel (parcel 3011370037) · Dec 7, 2001 – May 8, 2003

  1. May 8, 2003This permitAlteration Commercial · Finaled$75,000
  2. May 8, 2003legacy_jobs:912644Alteration Commercial · Finaled$75,000
  3. May 8, 20031628960Alteration Commercial · IssuedPapillon Contracting INC
  4. Apr 2, 20031609978Alteration Commercial · IssuedPapillon Contracting INC
  5. Feb 28, 20031604817Alteration Commercial · IssuedPapillon Contracting INC
  6. Dec 18, 2002736265MEP Plumbing · IssuedGeorge Bassolino INC.
  7. Aug 13, 2002legacy_jobs:941949Alteration Commercial · Finaled$5,000
  8. Aug 13, 2002legacy_jobs:941958Alteration Commercial · Finaled$5,000
  9. Aug 13, 20021560165Alteration Commercial · IssuedBassolino Plumbing INC
  10. Dec 20, 20011506614MEP Plumbing · IssuedGeorge Bassolino INC.
  11. Dec 7, 20011499636Alteration Commercial · IssuedPapillon Contracting INC

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

Developer details
Permit #
legacy_jobs:878360
Canonical ID
1:legacy_jobs:878360
Source permit ID
legacy_jobs:878360
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