Permit Record

Alteration Commercial

511 Van Siclen Avenue, Brooklyn, NY 11207

ClassificationALMultifamily Alteration
Reliable valueNot in source
ContractorAkthar Const CORP →
Permit record
Parties
Contractor
Akthar Const CORP
Applicant
Akthar Newaz Newaz
Owner
Nyc Dept. Of Hpd
Architect
Not in source
Engineer
Not in source
Contractor license
0007414
Building & lot · PLUTO
Building class
C1
Zoning district
R6
Lot area
5,000 sq ft
Year built
1930
Units (total)
20
Units (residential)
20
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3040740014
Climate zone (IECC)
4A
Roof area (est.)
4,500 sq ft
HVAC tonnage (est.)
30 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6669, -73.8888
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 20, 2005
Applied
Sep 20, 2005
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Mar 24, 2006
Provenance
First seen by PermitCore
May 2, 2026 · 17:16 UTC
Last seen
Jul 17, 2026 · 02:40 UTC
Last changed
May 3, 2026 · 03:52 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

31 permits at this parcel (parcel 3040740014) · through Sep 29, 2006

  1. Sep 29, 2006292857Alteration Commercial · IssuedHarji Plumbing & Heating CORP
  2. Sep 29, 2006292877Alteration Commercial · IssuedHarji Plumbing & Heating CORP
  3. Sep 29, 2006292905MEP Plumbing · IssuedHarji Plumbing & Heating CORP
  4. Mar 24, 2006legacy_jobs:966167Alteration Residential · Finaled$1,400,000
  5. Mar 24, 2006legacy_jobs:1004644Alteration Residential · Finaled$1,400,000
  6. Mar 24, 20061899822MEP Plumbing · IssuedHar Ji Plbg & Htg CORP
  7. Mar 17, 20061509236Construction Equipment · IssuedAkthar Const CORP
  8. Mar 14, 20061899353Construction Equipment · IssuedAkthar Const CORP
  9. Mar 14, 200629416Construction Equipment · IssuedAkthar Construction CORP
  10. Mar 14, 20061899359Alteration Commercial · IssuedAkthar Const CORP
  11. Jan 13, 20061890311Construction Equipment · IssuedAkthar Construction CORP
  12. Jan 13, 20061890303Construction Equipment · IssuedAkthar Const CORP
  13. Jan 13, 20061890315Construction Equipment · IssuedAkthar Const CORP
  14. Oct 5, 2005legacy_jobs:1035773Alteration Residential · Finaled
  15. Oct 5, 20051835610Construction Equipment · IssuedAkthar Construction CORP
  16. Sep 27, 20051627188MEP Plumbing · IssuedHarji Plumbing & Heating CORP
  17. Sep 27, 2005legacy_jobs:1004676Alteration Commercial · Finaled$50,000
  18. Sep 27, 20051831667Alteration Commercial · IssuedHarji Plumbing & Heating CORP
  19. Sep 27, 2005legacy_jobs:1004674Alteration Commercial · Finaled$80,000
  20. Sep 27, 2005legacy_jobs:1004667Alteration Commercial · Finaled$50,000
  21. Sep 27, 20051629393Alteration Commercial · IssuedHarji Plumbing & Heating CORP
  22. Sep 23, 20051217893Construction Equipment · IssuedAkthar Const CORP
  23. Sep 23, 2005legacy_jobs:1035772Temporary · Finaled
  24. Sep 20, 2005This permitAlteration Commercial · IssuedAkthar Const CORP
  25. Sep 20, 200580747Construction Equipment · IssuedAkthar Const CORP
  26. Sep 20, 200561113Alteration Commercial · IssuedAkthar Const CORP
  27. Date not usable in source1228584Construction Equipment · IssuedHi-Tech Bridging INC`
  28. Date not usable in source1223387Other · IssuedAkhtar Painting & Home Improveme
  29. Date not usable in source1223257Construction Equipment · IssuedAkhtar Painting & Home Improveme
  30. Date not in sourcelegacy_jobs:1004677Alteration Commercial · Finaled$2,000
  31. Date not in sourcelegacy_jobs:1004668Alteration Commercial · Finaled$2,000

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

Other permits by Akthar Const CORP

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Developer details
Permit #
82857
Canonical ID
1:82857
Source permit ID
82857
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