Permit Record

Addition Residential

1324 18th St NW, Washington, DC 20036

ClassificationAddition
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Donald Malnati
Owner
Inmobiliaria LLC
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
0137-0061
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
ADDITION ALTERATION REPAIR
Geocode & dates
Coordinates
38.9085, -77.0419
Geocode confidence
95%
Geocode source
Not in source
Issued
Sep 26, 2025
Applied
Not in source
Work class
Mixed
Description
Source description

Remove rear additions from 3 existing townhouses. Construction of rear 5-story addition. Install new elevator. Complete renovation of existing townhouses to include new HVAC, Plumbing, and Electrical. Install a new roof with a green roof. Install new rear basement for utilities and maintenance. Retain the existing fa?ade and north walls. Remove/replace windows/exterior doors. Reconfigure the interior for 56 short-term stay units, with small kitchens and individual bathrooms. Preserve front steps and landings. The area affected by the work: 24,756 sq. ft. DOEE plan 7781

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

2 permits at this parcel (parcel 0137-0061) · Apr 26, 2024 – Sep 26, 2025

  1. Sep 26, 2025This permitAddition Residential · Issued
  2. Apr 26, 2024MVQ2400032Alteration Commercial · Expired

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

Developer details
Permit #
B2309748
Canonical ID
243:B2309748
Source permit ID
B2309748
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