Addition Residential
2408 California St NW, Washington, DC 20008
ClassificationAddition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Cathie Harrison
- Owner
- David M Riley
- 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
- 2506-0813
- 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
- ADDITION ALTERATION REPAIR
Geocode & dates
- Coordinates
- 38.9154, -77.0532
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- May 17, 2011
- Applied
- Not in source
- Work class
- Residential
Description
Source description
EXPANSION OF 3RD FLOOR , GLASS ENCLOSED PORCH AT EXISTING COVERED PORCH, MECHANICAL, ELECTRICAL, AND PLUMBING WORK OF THE EXISTING SFD.
Status
- Current status
- finaled
- Source status
- COMPLETED
Provenance
- First seen (no changes since)
- May 19, 2026 · 00:00 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
- May 17, 2011This permitAddition Residential · Finaled
- May 3, 2011B1105830Alteration Commercial · Finaled
- Mar 25, 2011M1101162MEP Mechanical HVAC · Expired
- Mar 23, 2011P1103817MEP Plumbing · Finaled
- Mar 22, 2011E1104318MEP Electrical · Finaled
- Jan 31, 2011B1103470Alteration Commercial · Expired
- Feb 4, 2010M1000714MEP Mechanical HVAC · Expired
- Feb 3, 2010P1002351MEP Plumbing · Expired
- Feb 3, 2010E1003079MEP Electrical · Expired
- Feb 2, 2010B1003090Alteration Commercial · Expired
Full permit history at this parcel · as of Aug 11, 2026.
Developer details
- Permit #
- B1104865
- Canonical ID
- 243:B1104865
- Source permit ID
- B1104865