Permit Record

Structural

251 9 Street, Brooklyn, NY 11215

ClassificationAlteration
Reliable value$75,000
ContractorDesign Tech Contracting C
Permit record
Parties
Contractor
Design Tech Contracting C
Applicant
Daniel Walsh
Owner
Rocklyn Asset CORP
Architect
Not in source
Engineer
Not in source
Contractor license
612086
Building & lot · PLUTO
Building class
M3
Zoning district
R6A
Lot area
3,933 sq ft
Year built
1925
Units (total)
1
Units (residential)
0
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3010040070
Climate zone (IECC)
4A
Roof area (est.)
5,546 sq ft
HVAC tonnage (est.)
18.5 tons
Building type
A
Building subtype
Not in source
Geocode & dates
Coordinates
40.6701, -73.9881
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 12, 2024
Applied
Not in source
Work class
Not in source
Description
Source description

Structural work associated with internal stair repair work on the basement, 1st, 2nd, 3rd and 4th floors as indicated on drawings.

Status
Current status
finaled
Source status
Signed-off
Finaled
May 16, 2024
Expired
Aug 30, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 09:45 UTC
Last seen
May 12, 2026 · 00:02 UTC
Last changed
May 2, 2026 · 09:45 UTC

Open in New York City source →

Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Residential units is placeholder
units_residential_is_placeholder

units_residential matched a known placeholder value used by the source when the field wasn't reported.

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
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

41 permits at this parcel (parcel 3010040070) · through Jul 1, 2026

  1. Jul 1, 2026678052709Alteration Commercial · Issued$549,107Parish Property Managemen
  2. Jun 30, 2026273089598Alteration Commercial · Issued$1,513,950Parish Property Managemen
  3. Nov 25, 2025818253162Alteration Commercial · Issued$1,513,950Parish Property Managemen
  4. Aug 6, 2025592715172Temporary · Issued$5,000Consolidated Scaffolding
  5. Aug 6, 2025575759811Temporary · Issued$5,000Consolidated Scaffolding
  6. Aug 6, 2025575759811Temporary · Issued$5,000Consolidated Scaffolding
  7. Aug 6, 2025592715172Temporary · Issued$5,000Consolidated Scaffolding
  8. Jun 3, 2025992666659Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  9. Jun 3, 2025992666659Scaffold · Issued$5,000Consolidated Scaffolding
  10. Jun 3, 2025695732958Scaffold · Issued$5,000Consolidated Scaffolding
  11. Jun 3, 2025695732958Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  12. Jan 24, 2025705290034Alteration Commercial · Issued$549,107Parish Property Managemen
  13. Nov 20, 2024786211250Alteration Commercial · Issued$1,513,950Parish Property Managemen
  14. Aug 26, 2024804052538Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  15. Aug 26, 2024804052538Scaffold · Issued$5,000Consolidated Scaffolding
  16. Aug 26, 2024584808663Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  17. Aug 26, 2024584808663Scaffold · Issued$5,000Consolidated Scaffolding
  18. Jul 2, 2024414061286Scaffold · Issued$5,000Consolidated Scaffolding
  19. Jul 2, 2024922901529Scaffold · Issued$5,000Consolidated Scaffolding
  20. Jul 2, 2024414061286Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  21. Jul 2, 2024922901529Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  22. Jun 12, 2024This permitAlteration Commercial · Finaled$75,000Design Tech Contracting C
  23. Jun 12, 2024929475694Alteration Commercial · Finaled$142,250Design Tech Contracting C
  24. Jul 10, 2023552901925Scaffold · Issued$5,000Consolidated Scaffolding
  25. Jul 10, 2023552901925Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  26. Jul 10, 2023438520189Scaffold · Issued$5,000Consolidated Scaffolding
  27. Jul 10, 2023438520189Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  28. Oct 20, 2022772514919Other · Finaled$120,960S.J. Fuel CO., INC
  29. Sep 23, 2022999761903Scaffold · Issued$5,000Consolidated Scaffolding
  30. Sep 23, 2022999761903Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  31. Sep 23, 2022547894837Scaffold · Issued$5,000Consolidated Scaffolding
  32. Sep 23, 2022547894837Sidewalk Shed · Issued$5,000Consolidated Scaffolding
  33. May 9, 20193000483MEP Mechanical HVAC · IssuedCraine Air Conditioning I
  34. May 9, 20193000142Other · IssuedCraine Air Conditioning I
  35. Apr 2, 2019legacy_jobs:3115242Alteration Commercial · Finaled$117,000
  36. Apr 2, 20192249835MEP Mechanical HVAC · IssuedCraine Air Conditioning I
  37. Apr 2, 20192249865Other · IssuedCraine Air Conditioning I
  38. Date not usable in source586672Construction Equipment · IssuedYork Scaffold
  39. Date not usable in source761595Construction Equipment · IssuedYork Scaffold
  40. Date not usable in source654329Alteration Commercial · IssuedD. Serini Heating
  41. Date not usable in source654331Alteration Commercial · IssuedD. Serini Heating

Full permit history at this parcel · as of Jul 18, 2026.

Other permits by Design Tech Contracting C

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Developer details
Permit #
453261728|Structural
Canonical ID
1:453261728|Structural
Source permit ID
453261728|Structural
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