Addition Residential
2533 11th St NW, Washington, DC 20001
ClassificationAddition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Ellen Wong
- Owner
- Ellen Wong
- 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
- 2864-0321
- 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
- 38.9234, -77.0268
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jun 2, 2014
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
Convert single family dwelling to 2 family dwelling, adding 2nd story addition on top of the existing rear extension. Demoing bearing and non-bearing walls, redesign floor plan layouts on all 3 levels. Updating mechanical, electrical and plumbing as needed and per plans.
Status
- Current status
- finaled
- Source status
- COMPLETED
Provenance
- First seen (no changes since)
- May 19, 2026 · 00:06 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
- Nov 9, 2020E2101290MEP Electrical · Finaled
- Oct 29, 2020SOL2100154Solar PV · Finaled
- Sep 5, 2014F1400617Fence Wall · Issued
- Jun 23, 2014P1406468MEP Plumbing · Finaled
- Jun 23, 2014M1402335MEP Mechanical HVAC · Finaled
- Jun 23, 2014E1406630MEP Electrical · Finaled
- Jun 2, 2014This permitAddition Residential · Finaled
- Mar 31, 2014B1404338Alteration Commercial · Withdrawn
- Nov 15, 2013P1401253MEP Plumbing · Finaled
- Aug 27, 2013D1300735Demolition · Issued
Full permit history at this parcel · as of Aug 11, 2026.
Developer details
- Permit #
- B1406909
- Canonical ID
- 243:B1406909
- Source permit ID
- B1406909