Alteration Commercial
3303 20th St NE, Washington, DC 20018
ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Gpi Holdings LLC; Winston Winder
- Owner
- Gpi Holdings LLC
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- Not in source
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 4221-0030
- Climate zone (IECC)
- 4A
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- ALTERATION AND REPAIR
Geocode & dates
- Coordinates
- 38.9314, -76.9759
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Sep 27, 2012
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
Interior alterations at all levels to include new cabinets and counter tops in kitchen. install new bath fixtures. in stall new hardwood flooring throughout. install new windows , new lighting, plumbing and mechanical zones.
Status
- Current status
- issued
- Source status
- PERMIT ISSUED
Provenance
- First seen (no changes since)
- May 19, 2026 · 00:02 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
- Aug 12, 2026P2610779MEP Plumbing · Issued
- Oct 28, 2025SOL2504449Solar PV · Issued
- Oct 28, 2025E2601060MEP Electrical · Issued
- Feb 6, 2014B1404072Alteration Commercial · Issued
- Sep 28, 2012M1203119MEP Mechanical HVAC · Expired
- Sep 27, 2012This permitAlteration Commercial · Issued
- Jul 27, 2012E1208086MEP Electrical · Expired
- Jul 27, 2012P1206869MEP Plumbing · Expired
- Aug 2, 2011E1107997MEP Electrical · Issued
Full permit history at this parcel · as of Aug 15, 2026.
Developer details
- Permit #
- B1214998
- Canonical ID
- 243:B1214998
- Source permit ID
- B1214998