Permit Record

Alteration Commercial

4620 15th St NW, Washington, DC 20011

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Robert Valette
Owner
Russell S Clark
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
2705-0041
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
38.9469, -77.0348
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 21, 2011
Applied
Not in source
Work class
Residential
Description
Source description

Install rooftop solar electric system

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

9 permits at this parcel (parcel 2705-0041) · Mar 28, 2011 – Aug 26, 2024

  1. Aug 26, 2024MP2404778Other · Expired
  2. Jun 3, 2024B2405667Alteration Commercial · Finaled
  3. Dec 14, 2017E1802374MEP Electrical · Finaled
  4. Nov 13, 2017SOL1800020Solar PV · Finaled
  5. Jul 16, 2014PC62480654Other · Issued
  6. Jul 16, 2014PC14206050Other · Issued
  7. Jan 12, 2012E1202462MEP Electrical · Finaled
  8. Dec 21, 2011This permitAlteration Commercial · Finaled
  9. Mar 28, 2011B1102322Addition Residential · Finaled

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
B1203028
Canonical ID
243:B1203028
Source permit ID
B1203028
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