Permit Record

Alteration Commercial

439 Elm St NW, Washington, DC 20001

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Mark Gaber
Owner
Mark Gaber
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
3080-0031
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
38.9173, -77.0187
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 17, 2019
Applied
Not in source
Work class
Residential
Description
Source description

Replace existing cement retaining wall of backyard with brick retaining wall. Replaced existing wooden fence with new wooden fence (horizontal boards) where existing fence is located. Add same fencing on my side of property line facing neighbors fence (to block view of their plastic fence). Replace existing surface (mulch and pavers) with brick surface, including brick seating ledge extending from back steps to back of fenced yard along east side.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:11 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

7 permits at this parcel (parcel 3080-0031) · Feb 7, 2009 – Apr 17, 2019

  1. Apr 17, 2019This permitAlteration Commercial · Issued
  2. Jun 16, 2017B1709053Alteration Commercial · Expired
  3. Nov 17, 2014B1501672Alteration Commercial · Issued
  4. Oct 28, 2010F1100029Fence Wall · Expired
  5. Mar 17, 2010B1004173Alteration Commercial · Expired
  6. Feb 7, 2009PC60757718Other · Issued
  7. Feb 7, 2009PC81239962Other · Issued

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

Developer details
Permit #
B1907734
Canonical ID
243:B1907734
Source permit ID
B1907734
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