Permit Record

Alteration Commercial

1830 Columbia Rd NW, Washington, DC 20009

ClassificationCONSTRUCTION - ALTERATION AND REPAIRCommercial Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Doris A Minor; Mark Merlino
Owner
George S Davillas
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
2551-0029
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
38.9218, -77.0431
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 21, 2020
Applied
Not in source
Work class
Mixed
Description
Source description

PROVIDE WOOD DECKS AND GUARDRAILS OVER EXISTING FLAT ROOFS FOR BUILDING OCCUPANCY. THE EXISTING ROOFS TO RECEIVE WOOD DECKS AND GUARDRAILS INCLUDE THE HIGHEST ROOF AREA OVER THE FOURTH FLOOR AND THE GARAGE ROOF. PROVIDE ELECTRIC POWER OUTLETS AND LIGHT FIXTURES IN GUARDRAILS

Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:12 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

10 permits at this parcel (parcel 2551-0029) · Aug 6, 2018 – Feb 21, 2020

  1. Feb 21, 2020This permitAlteration Commercial · Finaled
  2. Jan 13, 2020B2003799Alteration Commercial · Expired
  3. Oct 10, 2019B1914912Alteration Commercial · Expired
  4. Oct 10, 2019B1914497Alteration Commercial · Expired
  5. Mar 20, 2019P1904776MEP Plumbing · Expired
  6. Jan 31, 2019B1905004Alteration Commercial · Finaled
  7. Dec 6, 2018B1902792Alteration Commercial · Expired
  8. Oct 30, 2018M1900344MEP Mechanical HVAC · Finaled
  9. Oct 9, 2018B1900347Alteration Commercial · Expired
  10. Aug 6, 2018B1812360Alteration Commercial · Expired

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

Developer details
Permit #
B1910349
Canonical ID
243:B1910349
Source permit ID
B1910349
Browse Washington, DC permits in the Market Explorer →Pull this permit via /v1/permits →