Permit Record

Alteration Commercial

4819 Bass Pl SE, Washington, DC 20019

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Gregory Maison; Olivia Akinsan
Owner
David A Hubard
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
5345-0027
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
38.8863, -76.9337
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 24, 2016
Applied
Not in source
Work class
Residential
Description
Source description

INTERIOR ALTERATION AND REPAIR.UPGRADE M/E/P

Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:08 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

4 permits at this parcel (parcel 5345-0027) · Feb 3, 2016 – Mar 24, 2016

  1. Mar 24, 2016This permitAlteration Commercial · Finaled
  2. Feb 3, 2016P1603324MEP Plumbing · Finaled
  3. Feb 3, 2016M1601032MEP Mechanical HVAC · Finaled
  4. Feb 3, 2016E1603360MEP Electrical · Finaled

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

Developer details
Permit #
B1606163
Canonical ID
243:B1606163
Source permit ID
B1606163
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