Alteration Commercial
4601 Chesapeake St NW, Washington, DC 20016
ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Ian Roberts
- Owner
- Elizabeth A Bafford
- 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
- 1546-0823
- 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
- 38.9512, -77.0909
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Dec 9, 2020
- Applied
- Not in source
- Work class
- Residential
Description
Source description
Basement renovation to include installation of a French perimeter drain system and two (2) sump pumps, replace wood framing and partition finishes at exterior walls, replace windows and egress window wells, replace doors and hardware, install new tile flooring in the bathroom, install new LVT in the basement, replace ACT and grid ceilings with gypsum wall board ceilings, replace lighting with new recessed downlights, expand powder room to a full bath.
Status
- Current status
- issued
- Source status
- PERMIT ISSUED
Provenance
- First seen (no changes since)
- May 19, 2026 · 00:12 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
- Mar 31, 2021SOL2101062Solar PV · Issued
- Mar 26, 2021E2105281MEP Electrical · Issued
- Dec 17, 2020P2102006MEP Plumbing · Issued
- Dec 16, 2020E2102397MEP Electrical · Issued
- Dec 9, 2020This permitAlteration Commercial · Issued
- Oct 28, 2020BP2100409Other · Expired
- Jun 10, 2019P1906853MEP Plumbing · Issued
- Jun 10, 2019E1908245MEP Electrical · Issued
- Feb 25, 2019E1904730MEP Electrical · Issued
- Feb 8, 2019B1905356Alteration Commercial · Issued
Full permit history at this parcel · as of Aug 11, 2026.
Developer details
- Permit #
- B2101928
- Canonical ID
- 243:B2101928
- Source permit ID
- B2101928