Permit Record

Addition Residential

4628 Sedgwick St NW, Washington, DC 20016

ClassificationAddition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Juan Carlos Serrano
Owner
Michael W Smith
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
1515-0810
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
38.9401, -77.0923
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 28, 2021
Applied
Not in source
Work class
Residential
Description
Source description

Addition of a full bathroom, retaining wall with wood fence and interior alteration with exterior openings. This addition will be adding footprint to the house.

Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:13 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

4 permits at this parcel (parcel 1515-0810) · Jan 3, 2013 – Nov 30, 2021

  1. Nov 30, 2021E2201811MEP Electrical · Finaled
  2. Nov 30, 2021P2201582MEP Plumbing · Finaled
  3. Jul 28, 2021This permitAddition Residential · Finaled
  4. Jan 3, 2013PC10068815Other · Issued

Full permit history at this parcel · as of Aug 11, 2026.

Developer details
Permit #
B2103619
Canonical ID
243:B2103619
Source permit ID
B2103619
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