Alteration Commercial
1811 Bay St SE, Washington, DC 20003
- Contractor
- Not in source
- Applicant
- Patrick C Obi; Williams Group Williams Group
- Owner
- Dierdrea Y Smith
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
- 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 APN
- 1112-0056
- 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
- Coordinates
- 38.8867, -76.9785
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Nov 26, 2019
- Applied
- Not in source
- Work class
- Residential
Source description
REVISION (ONLY STRUCTURAL) TO PERMIT No. B2000041: (1) 4"X4" post located at the stair opening had to be relocated because it is carrying a set of 3-2"x10" joists too low over the required headroom. The new location places the post over an existing load bearing wall shown on First Floor framing plan. This relocation will preserve existing headroom and also shorten the joists' span. (2) 2 - 1-3/4"x7-1/2" LVL was changed to 2 - 1-3/4"x7-1/2" joists due to difficult field conditions. These changes are shown on sheets A101, A102, S101, and are clouded in blue ink with revision 2 triangles for clarity.
- Current status
- finaled
- Source status
- COMPLETED
- First seen (no changes since)
- May 19, 2026 · 00:11 UTC
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
- Nov 26, 2019This permitAlteration Commercial · Finaled
- Nov 4, 2019P2001004MEP Plumbing · Finaled
- Oct 17, 2019B2000041Alteration Commercial · Issued
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- B2001895
- Canonical ID
- 243:B2001895
- Source permit ID
- B2001895