Permit Record

Alteration Commercial

4417 Brandywine St NW, Washington, DC 20016

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
David Koehler; Andrew Fernebok
Owner
David Koehler
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
1587-0057
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
Geocode & dates
Coordinates
38.8852, -77.0085
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 31, 2011
Applied
Not in source
Work class
Residential
Description
Source description

Steel trellis with open sides. No roof.

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

6 permits at this parcel (parcel 1587-0057) · Aug 24, 2011 – Feb 1, 2019

  1. Feb 1, 2019P1903448MEP Plumbing · Finaled
  2. Aug 18, 2014E1408240MEP Electrical · Issued
  3. Dec 27, 2012F1300142Fence Wall · Issued
  4. Jan 27, 2012P1202689MEP Plumbing · Finaled
  5. Aug 31, 2011This permitAlteration Commercial · Finaled
  6. Aug 24, 2011B1110593Alteration Commercial · Finaled

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

Developer details
Permit #
B1110787
Canonical ID
243:B1110787
Source permit ID
B1110787
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