MEP Plumbing
4477 Sedgwick St NW, Washington, DC 20016
ClassificationSUPPLEMENTAL - PLUMBING AND GASResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Grim, Ryan W
- 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
- 1598-0031
- 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
- PLUMBING AND GAS
Geocode & dates
- Coordinates
- 38.9412, -77.0880
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Feb 5, 2026
- Applied
- Not in source
- Work class
- Residential
Status
- Current status
- finaled
- Source status
- COMPLETED
Provenance
- First seen by PermitCore
- May 6, 2026 · 21:08 UTC
- Last seen
- Aug 28, 2026 · 20:51 UTC
- Last changed
- Aug 13, 2026 · 10:19 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
- Feb 5, 2026This permitMEP Plumbing · Finaled
- Jan 31, 2022BP2201420Other · Expired
- Jul 5, 2018E1808269MEP Electrical · Issued
- Apr 13, 2017P1705151MEP Plumbing · Issued
- Apr 9, 2017E1705397MEP Electrical · Issued
- Apr 7, 2017M1701889MEP Mechanical HVAC · Issued
- Mar 6, 2017B1702708Addition Residential · Issued
- Jan 5, 2016PC56866720Other · Issued
- Nov 20, 2014P1501402MEP Plumbing · Expired
- Nov 20, 2014E1501311MEP Electrical · Expired
- Nov 12, 2014B1501464Alteration Commercial · Issued
- Nov 7, 2014PC50297984Other · Issued
Full permit history at this parcel · as of Aug 14, 2026.
Developer details
- Permit #
- P2604251
- Canonical ID
- 243:P2604251
- Source permit ID
- P2604251