Permit Record

Alteration Residential

514 Kosciusko Street, Brooklyn, NY

ClassificationA1Residential Alteration
Reliable value$40,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
678 Willoughby Avenue
Architect
Savani Manish
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B2
Zoning district
R6B
Lot area
2,200 sq ft
Year built
1899
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
2,133 sq ft
Parcel & enrichment
Parcel APN
3016070013
Climate zone (IECC)
4A
Roof area (est.)
625 sq ft
HVAC tonnage (est.)
2 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.6927, -73.9332
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 13, 2007
Applied
Mar 12, 2007
Work class
Residential
Description
Source description

PROPOSED REAR EXTENSION TO THE EX. 2 STY BUILDING. PLUMBING WORK INCLUDED AS PER PLANS. OBTAIN NEW CERTIFICATE OF OCCUPANCY.

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
May 23, 2008
Provenance
First seen by PermitCore
May 6, 2026 · 18:43 UTC
Last seen
May 15, 2026 · 04:49 UTC
Last changed
May 11, 2026 · 22:21 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

7 permits at this parcel (parcel 3016070013) · Feb 26, 2007 – Aug 13, 2007

  1. Aug 13, 2007This permitAlteration Residential · Finaled$40,000
  2. Aug 13, 20071693947MEP Plumbing · IssuedAmerican National Plng & Htg INC
  3. Aug 13, 2007legacy_jobs:1072567Alteration Residential · Finaled$40,000
  4. Mar 26, 2007415165Alteration Commercial · IssuedAsd Builders INC.
  5. Mar 26, 2007411025Construction Equipment · IssuedAsd
  6. Feb 26, 2007legacy_jobs:1071375Alteration Residential · Finaled
  7. Date not in sourcelegacy_jobs:1070572Subdivision · Finaled

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

Developer details
Permit #
legacy_jobs:1030433
Canonical ID
1:legacy_jobs:1030433
Source permit ID
legacy_jobs:1030433
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