Permit Record

Building permit

1000 Half St SE, Washington, DC 20003

ClassificationCONSTRUCTION - MISCELLANEOUS
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Toll Brothers City Living Toll Dc Phase Iii; Steve Adamchak Ecs Mid-Atlantic, LLC
Owner
Toll Brothers City Living Toll Dc Phase Iii
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
0699N-0824
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
MISCELLANEOUS
Geocode & dates
Coordinates
38.8781, -77.0072
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 14, 2016
Applied
Not in source
Work class
Not in source
Description
Source description

We will perform a total of 1 soil boring on the proposed site to a depth of 75 feet below existing grades. The boring will be located within the bounds of the private property. The boring will be drilled utilizing 4.25 hollow stem, continuous flight augers and/or mud rotary drilling. The boring will be performed utilizing a truck-mounted drill rig and will generate an approximate 6 inch annulus. After geotechnical exploration is completed, the boring will be backfilled with bentonite slurry, which has a consistency of two pounds of bentonite powder to one gallon of water. Borehole abandonment will be performed by tremie-grouting via a positive displacement pump from the bottom of the borehole.

Status
Current status
issued
Source status
PERMIT ISSUED
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

9 permits at this parcel (parcel 0699N-0824) · Jun 14, 2016 – Nov 27, 2024

  1. Nov 27, 2024HO2500127Other · Issued
  2. Nov 22, 2022HO2300112Other · Issued
  3. Feb 20, 2022EHOP22975989Other · Issued
  4. Jan 15, 2018P1802776MEP Plumbing · Finaled
  5. Dec 27, 2017TC1800013Other · Expired
  6. Oct 5, 2017FD1700011Alteration Commercial · Issued
  7. Apr 19, 2017SH1700025Alteration Commercial · Issued
  8. Apr 18, 2017SB1700227Other · Issued
  9. Jun 14, 2016This permitOther · Issued

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

Developer details
Permit #
SB1600266
Canonical ID
243:SB1600266
Source permit ID
SB1600266
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