Permit Record

Demolition

1218 Half St SW, Washington, DC 20024

ClassificationDemolition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
David Patten
Owner
David Patten
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
0651-0052
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
DEMOLITION
Geocode & dates
Coordinates
38.8758, -77.0104
Geocode confidence
95%
Geocode source
Not in source
Issued
May 31, 2017
Applied
Not in source
Work class
Not in source
Description
Source description

We are planning a two story, eight foot addition to our home and have submitted an application to do so. The application number is B1707096. We would like to start whatever preliminary work we can with a demolition permit.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:09 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 0651-0052) · May 31, 2017 – Apr 4, 2023

  1. Apr 4, 2023B2303866Alteration Commercial · Issued
  2. Aug 24, 2017P1708599MEP Plumbing · Finaled
  3. Aug 10, 2017E1709241MEP Electrical · Finaled
  4. Jul 12, 2017B1707096Addition Residential · Finaled
  5. May 31, 2017This permitDemolition · Issued

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

Developer details
Permit #
D1700493
Canonical ID
243:D1700493
Source permit ID
D1700493
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