Permit Record

Alteration Commercial

408 St Marks Avenue, Brooklyn, NY 11238

ClassificationSPMultifamily Fire Protection
Reliable valueNot in source
ContractorUnic CO INC →
Permit record
Parties
Contractor
Unic CO INC
Applicant
Leslie Held
Owner
Bnia
Architect
Not in source
Engineer
Not in source
Contractor license
0000299
Building & lot · PLUTO
Building class
C2
Zoning district
R6B
Lot area
3,427 sq ft
Year built
1930
Units (total)
6
Units (residential)
6
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3011550023
Climate zone (IECC)
4A
Roof area (est.)
1,686 sq ft
HVAC tonnage (est.)
11 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6770, -73.9614
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 20, 2008
Applied
Feb 20, 2008
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Feb 19, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 15:06 UTC
Last seen
Jul 17, 2026 · 17:27 UTC
Last changed
May 3, 2026 · 02:52 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

15 permits at this parcel (parcel 3011550023) · through Feb 20, 2008

  1. Feb 20, 2008This permitAlteration Commercial · IssuedUnic CO INC
  2. Feb 20, 2008legacy_jobs:1077402Alteration Residential · Finaled$17,000
  3. Feb 20, 20082003131MEP Plumbing · IssuedUnic CO INC
  4. Feb 20, 2008legacy_jobs:1077393Alteration Residential · Finaled$17,000
  5. Dec 28, 2006875925Alteration Commercial · IssuedMdg Design & Const
  6. Dec 28, 2006875855Construction Equipment · IssuedMdg Design & Const
  7. Dec 1, 2006130120MEP Plumbing · IssuedUnic CO., INC.
  8. Dec 1, 2006legacy_jobs:1054511Alteration Residential · Finaled$500,000
  9. Sep 8, 2006legacy_jobs:1061097Alteration Residential · Finaled
  10. Sep 8, 20061952825Construction Equipment · IssuedMdg Design & Const
  11. Sep 1, 2006legacy_jobs:1058521Alteration Residential · Finaled$15,000
  12. Sep 1, 20061949924Other · IssuedMdg Design & Const
  13. Sep 1, 20061949909Alteration Commercial · IssuedMdg Design & Const
  14. Date not usable in source763416Alteration Commercial · IssuedJohn Ragoussis & Sons INC
  15. Date not usable in source767416MEP Plumbing · Re-issuedJudah Plumbing And Heating

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

Other permits by Unic CO INC

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Developer details
Permit #
2003136
Canonical ID
1:2003136
Source permit ID
2003136
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