Permit Record

Solar PV

1541 Montana Ave NE, Washington, DC 20018

ClassificationCONSTRUCTION - SOLAR SYSTEMResidential Solar
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Mark Davis
Owner
Winters, Elmer S
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
4121-0038
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
38.9218, -76.9822
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 15, 2025
Applied
Not in source
Work class
Residential
Description
Source description

Installation of 4.51KW system on roof (11)Mods SILFAB (SIL-410HC) (1)Inverter (SE3800H-US240V)

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:17 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

3 permits at this parcel (parcel 4121-0038) · Apr 2, 2013 – Sep 16, 2025

  1. Sep 16, 2025E2513590MEP Electrical · Issued
  2. Aug 15, 2025This permitSolar PV · Issued
  3. Apr 2, 2013PC13083586Other · Issued

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

Developer details
Permit #
SOL2503422
Canonical ID
243:SOL2503422
Source permit ID
SOL2503422
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