Permit Record

Alteration Commercial

1531 8th St NW, Washington, DC 20001

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Jaw Tung; Joshua O Hill
Owner
Ryan T McCarthy
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
0421-0061
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
38.9106, -77.0227
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 10, 2018
Applied
Not in source
Work class
Residential
Description
Source description

2nd Floor front window replacement, interior alterations at 3rd floor, including renovated bathroom and new air conditioning.

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:10 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 0421-0061) · Apr 14, 2010 – Sep 10, 2018

  1. Sep 10, 2018This permitAlteration Commercial · Expired
  2. Nov 17, 2017P1801386MEP Plumbing · Expired
  3. Nov 17, 2017M1800511MEP Mechanical HVAC · Expired
  4. Oct 6, 2017B1800170Alteration Commercial · Expired
  5. Apr 14, 2010B1004954Alteration Commercial · Expired

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

Developer details
Permit #
B1813992
Canonical ID
243:B1813992
Source permit ID
B1813992
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