Alteration Commercial
400 U St NW, Washington, DC 20001
ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Jordan Knowles
- Owner
- Marion E Carter
- 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
- 3090-0010
- 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
- 38.9166, -77.0176
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jun 28, 2010
- Applied
- Not in source
- Work class
- Residential
Description
Source description
REPLACE FRONT DOOR WITH WOOD DOOR. REPLACE STORM WINDOWS IN KIND. REPAIR BROKEN WINDOWS IN KIND. REPLACE ONE WINDOW WITH 2/2, DHS WOOD WINDOW. REPLACEMENT WINDOW MUST HAVE INTEGRAL MUNTINS AND MUST FIT THE ORIGINAL MASONRY OPENING. NO PANNING, CAPPING, OR WRAPPING. REPLACE WINDOW SEALS. REPOINT SOME BRICK WITH LIME BASED MORTAR TO MATCH EXISTING IN COLOR, TEXTURE, COMPOSITION, AND JOINT WIDTH.
Status
- Current status
- expired
- Source status
- EXPIRED
Provenance
- First seen (no changes since)
- May 18, 2026 · 23:59 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
- Jun 3, 2022B2207498Alteration Commercial · Expired
- Jun 30, 2020SD2000053Alteration Commercial · Expired
- Aug 31, 2018B1813731Alteration Commercial · Finaled
- May 15, 2018B1804800Alteration Commercial · Issued
- Sep 8, 2014B1411715Alteration Commercial · Issued
- Feb 4, 2014B1401630Alteration Commercial · Expired
- Jan 28, 2014B1401657Alteration Commercial · Issued
- Feb 1, 2013B1303611Alteration Commercial · Issued
- Jan 11, 2012HO1200179Other · Finaled
- Jun 28, 2010This permitAlteration Commercial · Expired
- Mar 23, 2010B1004270Alteration Commercial · Expired
- Mar 22, 2010E1004013MEP Electrical · Issued
- Dec 10, 2009B1001883Alteration Commercial · Expired
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- B1007482
- Canonical ID
- 243:B1007482
- Source permit ID
- B1007482