New Construction Unknown
544 Kosciusko Street, Brooklyn, NY 11221
Permit record
Parties
- Contractor
- Welch Constr CORP
- Applicant
- Emerson Welch
- Owner
- N.y.c.,h.p.d.
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 0003977
Building & lot · PLUTO
- Building class
- B9
- Zoning district
- R6B
- Lot area
- 1,667 sq ft
- Year built
- 2000
- Units (total)
- 2
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3016070029
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 882 sq ft
- HVAC tonnage (est.)
- 3 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.6928, -73.9324
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Mar 30, 2000
- Applied
- Mar 30, 2000
- Work class
- Residential
Status
- Current status
- issued
- Source status
- ISSUED
- Expired
- Sep 11, 2000
Provenance
- First seen by PermitCore
- May 6, 2026 · 17:59 UTC
- Last seen
- Jul 17, 2026 · 16:55 UTC
- Last changed
- Jul 16, 2026 · 22:37 UTC
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
- Apr 17, 20011389905New Construction Unknown · IssuedWelch Constr CORP
- Apr 17, 20011336324Construction Equipment · IssuedWelch Constr CORP
- Nov 27, 2000488348New Construction Unknown · IssuedWelch Constr CORP
- Nov 3, 20001366094Construction Equipment · IssuedWelch Constr CORP
- Mar 30, 20001313937Construction Equipment · IssuedWelch Constr CORP
- Mar 30, 20001313957Construction Equipment · IssuedWelch Constr CORP
- Mar 30, 20001313951Construction Equipment · IssuedWelch Constr CORP
- Mar 30, 2000This permitNew Construction Unknown · IssuedWelch Constr CORP
- Date not usable in source1235308Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1235310New Construction Unknown · IssuedWelch Constr CORP
- Date not usable in source1170919MEP Plumbing · IssuedWg Plumbing And Heating
- Date not usable in source1129239Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1129245New Construction Unknown · IssuedWelch Constr CORP
- Date not usable in source1087320Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1087323New Construction Unknown · IssuedWelch Constr CORP
Full permit history at this parcel · as of Jul 19, 2026.
Other permits by Welch Constr CORP
Developer details
- Permit #
- 1313954
- Canonical ID
- 1:1313954
- Source permit ID
- 1313954