Permit Record

Alteration Residential

272 Kosciusko Street, Brooklyn, NY

ClassificationA2Residential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
N/a
Architect
Jock Deboer
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,875 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3017860023
Climate zone (IECC)
4A
Roof area (est.)
1,852 sq ft
HVAC tonnage (est.)
6 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6915, -73.9438
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 11, 2020
Applied
Jun 3, 2020
Work class
Residential
Description
Source description

APPLICATION FILE TO LEGALIZE THE CONSTRUCTION OF THE 1/2 BATH IN THE CELLAR NO WORK TO BE DONE- ALL WORK DONE ILLEGALLY - THIS FILING IS TO ADDRESS THE ECB VIOLATION FOR WORK WITHOUT A PERMIT. NO CHANGE TO EGRESS, USE, OR OCCUPANCY

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Sep 25, 2020
Provenance
First seen by PermitCore
May 6, 2026 · 18:58 UTC
Last seen
May 15, 2026 · 05:42 UTC
Last changed
May 6, 2026 · 18:58 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

16 permits at this parcel (parcel 3017860023) · Apr 8, 2015 – Sep 11, 2020

  1. Sep 11, 2020This permitAlteration Residential · Finaled$10,000
  2. Sep 11, 2020legacy_jobs:3222581Alteration Residential · Finaled$10,000
  3. Sep 11, 20203780111Other · IssuedBedoer Architects PLLC
  4. Mar 24, 2016legacy_jobs:2484744Alteration Residential · Issued
  5. Oct 28, 20153060952Construction Equipment · IssuedK274 Construction LLC
  6. Oct 28, 20153061082Alteration Commercial · IssuedK274 Construction LLC
  7. Sep 30, 20153045522Alteration Commercial · IssuedJ-J Plumbing CORP
  8. Sep 30, 2015legacy_jobs:2548006Alteration Residential · Finaled$1,000
  9. Apr 21, 2015legacy_jobs:2450232Alteration Residential · Finaled$214,600
  10. Apr 21, 2015legacy_jobs:2450223Alteration Residential · Finaled$214,600
  11. Apr 21, 20152955792MEP Plumbing · IssuedC & T Plumbing & Htg INC
  12. Apr 9, 20152950077Foundation Only · IssuedMrmd Ny CORP
  13. Apr 9, 20152950089Alteration Commercial · IssuedMrmd Ny CORP
  14. Apr 9, 20152950086Foundation Only · IssuedMrmd Ny CORP
  15. Apr 8, 20152949026Construction Equipment · IssuedMrmd Ny CORP
  16. Apr 8, 2015legacy_jobs:2486682Alteration Residential · Finaled

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

Developer details
Permit #
legacy_jobs:3222573
Canonical ID
1:legacy_jobs:3222573
Source permit ID
legacy_jobs:3222573
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →