Permit Record

Solar PV

4414 Davenport St NW, Washington, DC 20016

ClassificationCONSTRUCTION - SOLAR SYSTEMResidential Solar
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Walter Huaman
Owner
Hirsch, David M
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
1586-0023
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
38.9519, -77.0870
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 10, 2025
Applied
Not in source
Work class
Residential
Description
Source description

Solar Shingles: Residential Roof-Integrated PV Installation/ System Size: 3.648KW/PV Shingle (64) GAF Energy Timberline Solar ES2/ Inverter: (1) Delta M6-TL-US

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

6 permits at this parcel (parcel 1586-0023) · Oct 2, 2023 – Jun 9, 2026

  1. Jun 9, 2026E2609657MEP Electrical · Issued
  2. May 27, 2026BP2603331Other · Issued
  3. Sep 26, 2025SOL2504220Solar PV · Issued
  4. Jul 16, 2025E2511190MEP Electrical · Issued
  5. Jul 10, 2025This permitSolar PV · Issued
  6. Oct 2, 2023P2400033MEP Plumbing · Finaled

Full permit history at this parcel · as of Aug 4, 2026.

Developer details
Permit #
SOL2502999
Canonical ID
243:SOL2502999
Source permit ID
SOL2502999
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