Permit Record

Solar PV

49 R St NW, Washington, DC 20001

ClassificationCONSTRUCTION - SOLAR SYSTEMResidential Solar
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Solar Solution; Alina Mahmood
Owner
Joel T Ross
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
3102-0809
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
SOLAR SYSTEM
Geocode & dates
Coordinates
38.9128, -77.0108
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 11, 2015
Applied
Not in source
Work class
Residential
Description
Source description

Install 16 solar panels with the system size of 5.5 kW of height 1.8 feet on the roof of building.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:07 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

2 permits at this parcel (parcel 3102-0809) · Dec 11, 2015 – Oct 25, 2016

  1. Oct 25, 2016PC28458548Other · Issued
  2. Dec 11, 2015This permitSolar PV · Issued

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

Developer details
Permit #
SOL1600046
Canonical ID
243:SOL1600046
Source permit ID
SOL1600046
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