Permit Record

MEP Plumbing

4430 Linnean Ave NW, Washington, DC 20008

ClassificationPlumbing
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
James Murphy; James Murphy; Michael Naumann
Owner
James Murphy
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
2247-0007
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
PLUMBING AND GAS
Geocode & dates
Coordinates
38.9471, -77.0569
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 25, 2014
Applied
Not in source
Work class
Not in source
Description
Source description

This supplemental permit was issued online. Use the Online Permit View application on DCRA Intranet to view the details and print a copy of the permit. Alternatively, you can copy and paste the following URL into an internet browser. https://ospi.dcra.dc.gov/ospi/PrintPermit.aspx?param=zI8IgGJEIleiHgRafLBQx07%2b%2f2mRrX2E

Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen (no changes since)
May 19, 2026 · 00:06 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

14 permits at this parcel (parcel 2247-0007) · Jul 8, 2009 – Aug 25, 2014

  1. Aug 25, 2014This permitMEP Plumbing · Finaled
  2. May 29, 2013EN1301777Other · Expired
  3. May 17, 2013B1306932Alteration Commercial · Finaled
  4. Jun 12, 2012M1202016MEP Mechanical HVAC · Finaled
  5. May 22, 2012E1206185MEP Electrical · Expired
  6. May 17, 2012P1205235MEP Plumbing · Issued
  7. May 8, 2012SB1200292Other · Expired
  8. Nov 3, 2011E1200825MEP Electrical · Issued
  9. Oct 11, 2011PC82090069Other · Issued
  10. Feb 23, 2011B1104151Alteration Commercial · Issued
  11. Mar 5, 2010B1000888New Construction Commercial · Expired
  12. Sep 23, 2009R0900147Alteration Commercial · Issued
  13. Aug 6, 2009E0906488MEP Electrical · Issued
  14. Jul 8, 2009P0904273MEP Plumbing · Issued

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

Developer details
Permit #
P20520308
Canonical ID
243:P20520308
Source permit ID
P20520308
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