Permit Record

Residential

357 6th Avenue, Brooklyn, NY 11215

ClassificationOTMultifamily Alteration
Reliable valueNot in source
ContractorBrooklyn Solarworks LLC →
Permit record
Parties
Contractor
Brooklyn Solarworks LLC
Applicant
Thomas Ludwig
Owner
357 6th Ave Housing CORP
Architect
Not in source
Engineer
Not in source
Contractor license
0614701
Building & lot · PLUTO
Building class
C6
Zoning district
R6B
Lot area
1,742 sq ft
Year built
1940
Units (total)
4
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3009860004
Climate zone (IECC)
4A
Roof area (est.)
1,051 sq ft
HVAC tonnage (est.)
7 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6707, -73.9817
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 25, 2022
Applied
Mar 25, 2022
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Jun 12, 2022
Provenance
First seen by PermitCore
May 2, 2026 · 16:48 UTC
Last seen
Jul 17, 2026 · 02:34 UTC
Last changed
May 2, 2026 · 16:48 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

21 permits at this parcel (parcel 3009860004) · Sep 16, 2005 – Mar 25, 2022

  1. Mar 25, 2022This permitOther · IssuedBrooklyn Solarworks LLC
  2. Mar 25, 2022legacy_jobs:3340104Alteration Residential · Issued$42,747
  3. Mar 25, 2022legacy_jobs:3339608Alteration Residential · Finaled$42,747
  4. Oct 22, 2018314054MEP Plumbing · IssuedOrbit Plbg & Htg INC
  5. Oct 22, 2018legacy_jobs:1664970Alteration Commercial · Finaled$36,000
  6. Oct 10, 201848145Other · IssuedNowa Era Construction Cor
  7. Oct 10, 201848059MEP Mechanical HVAC · IssuedNowa Era Construction Cor
  8. Oct 6, 2017legacy_jobs:2798590Alteration Commercial · Finaled$100,000
  9. Oct 6, 20173455669MEP Plumbing · IssuedThe Plbg & Htg Specialist
  10. Sep 11, 20173439102Other · IssuedNowa Era Construction Cor
  11. Mar 29, 20173340772Other · IssuedNowa Era Construction Cor
  12. Feb 7, 20122514898MEP Plumbing · IssuedOrbit Plbg & Htg INC
  13. Feb 7, 2012legacy_jobs:2057505Alteration Commercial · Finaled$25,000
  14. Feb 7, 2012legacy_jobs:2057514Alteration Commercial · Finaled$25,000
  15. Feb 2, 20122513599Other · IssuedNowa Era Construction Cor
  16. Apr 13, 2009legacy_jobs:1679077Alteration Residential · Finaled$53,000
  17. Apr 13, 20091376975MEP Plumbing · IssuedSmb Plumbing & Heating CO
  18. Apr 2, 20091184683Other · IssuedU.S. Design & Constr. INC
  19. Sep 16, 2005525602Other · IssuedMarek Wesolowski Const CORP
  20. Sep 16, 2005525809MEP Plumbing · IssuedZ W Plbg & Htg
  21. Sep 16, 2005legacy_jobs:1034037Alteration Commercial · Finaled$10,000

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

Other permits by Brooklyn Solarworks LLC

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
3899964
Canonical ID
1:3899964
Source permit ID
3899964
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