Construction Equipment
993 Jefferson Avenue, Brooklyn, NY 11221
Permit record
Parties
- Contractor
- Welch Constr CORP
- Applicant
- Emerson Welch
- Owner
- N.Y.C. H.pd.
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 0003977
Building & lot · PLUTO
- Building class
- B1
- Zoning district
- R6B
- Lot area
- 2,175 sq ft
- Year built
- 1999
- Units (total)
- 2
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3014860048
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 914 sq ft
- HVAC tonnage (est.)
- 3 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.6868, -73.9191
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jan 18, 2001
- Applied
- Jan 18, 2001
- Work class
- Residential
Status
- Current status
- issued
- Source status
- ISSUED
- Expired
- Feb 16, 2001
Provenance
- First seen by PermitCore
- May 2, 2026 · 15:04 UTC
- Last seen
- Jul 17, 2026 · 17:26 UTC
- Last changed
- Jul 17, 2026 · 17:26 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
- Jan 18, 2001This permitConstruction Equipment · IssuedWelch Constr CORP
- Nov 9, 200031691New Construction Unknown · IssuedWelch Constr CORP
- Nov 9, 200031731Construction Equipment · IssuedWelch Constr CORP
- Mar 31, 20001314680New Construction Unknown · IssuedWelch Constr CORP
- Mar 31, 20001314676Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1235728New Construction Unknown · IssuedWelch Constr CORP
- Date not usable in source1235725Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source906739MEP Plumbing · IssuedW. G Plg. & Htng
- Date not usable in source1165595MEP Plumbing · IssuedW. G Plg. & Htng
- Date not usable in source1129228New Construction Unknown · IssuedWelch Constr CORP
- Date not usable in source1129225Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1082196Construction Equipment · IssuedWelch Constr CORP
- Date not usable in source1082208New 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 #
- 197399
- Canonical ID
- 1:197399
- Source permit ID
- 197399