Permit Record

Residential

1343 Webster St NE, Washington, DC 20017

ClassificationCONSTRUCTION - PERMIT
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Mancini, Christopher
Owner
Mancini, Christopher
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
3975-0822
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
PERMIT
Geocode & dates
Coordinates
38.9441, -76.9861
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 11, 2026
Applied
Not in source
Work class
Residential
Description
Source description

test

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen by PermitCore
May 6, 2026 · 21:09 UTC
Last seen
Aug 28, 2026 · 20:52 UTC
Last changed
May 6, 2026 · 21:44 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

4 permits at this parcel (parcel 3975-0822) · Sep 16, 2016 – Mar 11, 2026

  1. Mar 11, 2026This permitOther · Issued
  2. Feb 20, 2025B2407611Addition Residential · Issued
  3. May 24, 2022B2207211Alteration Commercial · Expired
  4. Sep 16, 2016PC60104704Other · Issued

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

Developer details
Permit #
B2407611-EXT-1
Canonical ID
243:B2407611-EXT-1
Source permit ID
B2407611-EXT-1
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