Permit Record

Alteration Commercial

31 Ainslie St, Brooklyn, NY

ClassificationA3Multifamily Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Ainslie Venture LLC
Architect
Daniel Bernstein
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
D1
Zoning district
M1-2/R6
Lot area
3,733 sq ft
Year built
2017
Units (total)
15
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3023710050
Climate zone (IECC)
4A
Roof area (est.)
1,773 sq ft
HVAC tonnage (est.)
26.5 tons
Building type
R
Building subtype
OTHERS
Geocode & dates
Coordinates
40.7130, -73.9533
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 3, 2019
Applied
Mar 1, 2019
Work class
Not in source
Description
Source description

BUILDER'S PAVEMENT PLAN CHECKLIST SUBMITTED HEREWITH FOR TOTAL FRONTAGE OF 137.33 LINEAR FEET IN CONJUNCTION WITH NEW BUILDING APPLICATION #321112540.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Jan 18, 2022
Provenance
First seen by PermitCore
May 6, 2026 · 18:48 UTC
Last seen
May 15, 2026 · 05:05 UTC
Last changed
May 15, 2026 · 05:05 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.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation 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
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
Project timeline at this parcel

23 permits at this parcel (parcel 3023710050) · Jun 12, 2015 – Jun 3, 2019

  1. Jun 3, 2019This permitAlteration Commercial · Finaled
  2. Jun 3, 2019legacy_jobs:1671089Alteration Commercial · Finaled
  3. May 3, 2019legacy_jobs:3097642Alteration Residential · Finaled$1,000
  4. Dec 3, 20182070680New Construction Unknown · IssuedNy Developers & Managemen
  5. Nov 20, 20181436235New Construction Unknown · IssuedNy Developers & Managemen
  6. Nov 5, 2018899113840Scaffold · FinaledCore Scaffold Systems INC
  7. Aug 6, 2018legacy_jobs:3055904Alteration Residential · Finaled
  8. Aug 6, 20183611819Construction Equipment · IssuedCore Scaffold Systems INC
  9. Aug 2, 2018949434778Scaffold · FinaledCore Scaffold Systems INC
  10. Jul 31, 20183608897MEP Plumbing · IssuedQph Plumbing & Heating In
  11. Jun 25, 20183589308Construction Equipment · IssuedNy Developers & Managemen
  12. Jun 25, 20183589309New Construction Unknown · IssuedNy Developers & Managemen
  13. Aug 18, 20173412666MEP Plumbing · IssuedQph Plumbing & Heating In
  14. Aug 18, 2017legacy_jobs:2486961New Construction Residential Mf · Finaled
  15. Jun 29, 20173397328Construction Equipment · IssuedNy Developers & Managemen
  16. Jun 29, 20173397334New Construction Unknown · IssuedNy Developers & Managemen
  17. Jun 29, 20163193417Construction Equipment · IssuedNy Developers & Managemen
  18. Jun 29, 20163193367Construction Equipment · IssuedNy Developers & Managemen
  19. Sep 2, 20153031342New Construction Unknown · Re-issuedNy Developers & Managemen
  20. Jun 12, 20152985520New Construction Unknown · IssuedVelocity Framers Usa INC
  21. Jun 12, 20152985609Construction Equipment · IssuedVelocity Framers Usa INC
  22. Date not in sourcelegacy_jobs:2510468New Construction Commercial · Finaled
  23. Date not in sourcelegacy_jobs:2502333New Construction Commercial · Finaled

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

Developer details
Permit #
legacy_jobs:1671080
Canonical ID
1:legacy_jobs:1671080
Source permit ID
legacy_jobs:1671080
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