Permit Record

Alteration Commercial

1923 15th St NW, Washington, DC 20009

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Null Null; Gerardo Perez
Owner
Patten, Mary G
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
0205-0038
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
38.9163, -77.0343
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 23, 2025
Applied
Not in source
Work class
Residential
Description
Source description

Remove old metal water table liner at the front gable and replace with new copper water table liner. Replace 4 broken slates on front gable. Apply aluminum coating to main roof.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:17 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

12 permits at this parcel (parcel 0205-0038) · Dec 16, 2009 – Dec 23, 2025

  1. Dec 23, 2025This permitAlteration Commercial · Issued
  2. Nov 1, 2021BH2200819Alteration Commercial · Expired
  3. Jul 22, 2016B1610878Alteration Commercial · Issued
  4. Aug 6, 2010B1008660Alteration Commercial · Expired
  5. Jun 30, 2010M1001639MEP Mechanical HVAC · Expired
  6. Jun 30, 2010P1004827MEP Plumbing · Expired
  7. Jun 29, 2010E1006433MEP Electrical · Finaled
  8. Jun 16, 2010P1004577MEP Plumbing · Finaled
  9. May 26, 2010E1005610MEP Electrical · Finaled
  10. Apr 21, 2010B1005137Addition Residential · Expired
  11. Mar 29, 2010B1004197Alteration Commercial · Finaled
  12. Dec 16, 2009HO1000106Other · Finaled

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

Developer details
Permit #
B2602044
Canonical ID
243:B2602044
Source permit ID
B2602044
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