Permit Record

Alteration Commercial

5321 4th St NW, Washington, DC 20011

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Sean Satkus
Owner
Mendora Mason
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
3297-0026
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
38.9550, -77.0175
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 22, 2019
Applied
Not in source
Work class
Residential
Description
Source description

Revise Permit number B1900339 to include the two existing skylights

Status
Current status
expired
Source status
EXPIRED
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

5 permits at this parcel (parcel 3297-0026) · Oct 9, 2018 – Jan 22, 2019

  1. Jan 22, 2019This permitAlteration Commercial · Expired
  2. Oct 22, 2018M1900229MEP Mechanical HVAC · Issued
  3. Oct 15, 2018E1900477MEP Electrical · Issued
  4. Oct 12, 2018P1900355MEP Plumbing · Issued
  5. Oct 9, 2018B1900339Alteration Commercial · Issued

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
B1904470
Canonical ID
243:B1904470
Source permit ID
B1904470
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