Permit Record

MEP Electrical

3322 Prospect St NW, Washington, DC 20007

ClassificationSUPPLEMENTAL - ELECTRICALResidential MEP
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Ralph Threatt
Owner
Elizabeth C Ridout
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
1205-0046
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
ELECTRICAL
Geocode & dates
Coordinates
38.9058, -77.0668
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 8, 2016
Applied
Not in source
Work class
Residential
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

5 permits at this parcel (parcel 1205-0046) · Feb 23, 2016 – Apr 8, 2016

  1. Apr 8, 2016This permitMEP Electrical · Finaled
  2. Apr 8, 2016M1601685MEP Mechanical HVAC · Finaled
  3. Apr 8, 2016P1605290MEP Plumbing · Finaled
  4. Mar 7, 2016B1605332Alteration Commercial · Finaled
  5. Feb 23, 2016B1604874Alteration Commercial · Finaled

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

Developer details
Permit #
E1605415
Canonical ID
243:E1605415
Source permit ID
E1605415
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