Permit Record

Alteration Commercial

1827 Vermont Ave NW, Washington, DC 20001

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Esteban Ayala
Owner
Sinfonia Fine Homes 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
0334-0031
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
38.9148, -77.0263
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 25, 2026
Applied
Not in source
Work class
Residential
Description
Source description

Historic District REVIEW OF AN EXISTING PERMIT B2507521:THE WORK WILL CONSIDER THE LOCATION OF THEBATHROOMS AND CLOSETS IN THE BASEMENT AND SECONDFLOOR.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
May 6, 2026 · 21:09 UTC
Last seen
Aug 28, 2026 · 20:51 UTC
Last changed
Aug 19, 2026 · 09:43 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

6 permits at this parcel (parcel 0334-0031) · Apr 11, 2025 – Mar 25, 2026

  1. Mar 25, 2026This permitAlteration Commercial · Issued
  2. Jan 28, 2026B2507520Alteration Commercial · Issued
  3. Dec 13, 2025E2603276MEP Electrical · Issued
  4. Nov 20, 2025M2600632MEP Mechanical HVAC · Issued
  5. Aug 21, 2025B2507521Alteration Commercial · Issued
  6. Apr 11, 2025D2500255Demolition · Issued

Full permit history at this parcel · as of Aug 20, 2026.

Developer details
Permit #
B2509660
Canonical ID
243:B2509660
Source permit ID
B2509660
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