Permit Record

MEP Mechanical HVAC

450 Woodcrest Dr SE, Washington, DC

ClassificationHVAC / Mechanical
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Charles A. Klein
Owner
4th Street Vistas 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
5969-0212
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
MECHANICAL
Geocode & dates
Coordinates
38.8374, -76.9993
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 9, 2009
Applied
Not in source
Work class
Not in source
Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 18, 2026 · 23:58 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 5969-0212) · Sep 17, 2009 – Mar 22, 2022

  1. Mar 22, 2022B2100316New Construction Commercial · Expired
  2. Nov 26, 2012B1301164Alteration Commercial · Issued
  3. Dec 10, 2009E1001680MEP Electrical · Expired
  4. Dec 9, 2009This permitMEP Mechanical HVAC · Issued
  5. Nov 5, 2009P1000064MEP Plumbing · Expired
  6. Sep 17, 2009B0907565New Construction Commercial · Issued

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

Developer details
Permit #
M1000340
Canonical ID
243:M1000340
Source permit ID
M1000340
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