Permit Record

MEP Plumbing

1717 Massachusetts Ave NW 8th, Washington, DC 20036

ClassificationPlumbing
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Joseph Michael Gast
Owner
The John Hopkins University
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
0157-0850
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
38.9087, -77.0395
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 8, 2015
Applied
Not in source
Work class
Not in source
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

27 permits at this parcel (parcel 0157-0850) · May 13, 2010 – Sep 11, 2025

  1. Sep 11, 2025E2513450MEP Electrical · Issued
  2. Oct 16, 2017B1800569Alteration Commercial · Expired
  3. Dec 21, 2016B1701421Alteration Commercial · Issued
  4. Jul 27, 2016P1608211MEP Plumbing · Expired
  5. Jul 13, 2016E68952364MEP Electrical · Issued
  6. Jul 11, 2016B1608602Alteration Commercial · Issued
  7. Jul 2, 2015E99547713MEP Electrical · Finaled
  8. Apr 17, 2015P1505080MEP Plumbing · Finaled
  9. Apr 17, 2015E74998467MEP Electrical · Issued
  10. Apr 8, 2015M1501575MEP Mechanical HVAC · Finaled
  11. Apr 8, 2015This permitMEP Plumbing · Finaled
  12. Feb 5, 2015B1503977Alteration Commercial · Finaled
  13. Aug 22, 2013E48649618MEP Electrical · Issued
  14. Aug 17, 2013E22453609MEP Electrical · Issued
  15. Aug 17, 2013E53280344MEP Electrical · Issued
  16. Jul 2, 2013E1306525MEP Electrical · Issued
  17. Jun 28, 2013P83378982MEP Plumbing · Issued
  18. May 28, 2013B1307069Alteration Commercial · Issued
  19. Feb 17, 2011E1103406MEP Electrical · Issued
  20. Feb 15, 2011P1102953MEP Plumbing · Issued
  21. Feb 10, 2011P1102870MEP Plumbing · Issued
  22. Feb 8, 2011E1103144MEP Electrical · Issued
  23. Feb 3, 2011B1103570Alteration Commercial · Issued
  24. Jun 15, 2010P1004543MEP Plumbing · Expired
  25. Jun 10, 2010E1005960MEP Electrical · Expired
  26. Jun 1, 2010E1005688MEP Electrical · Expired
  27. May 13, 2010B1005305Alteration Commercial · Expired

Full permit history at this parcel · as of Jul 8, 2026.

Developer details
Permit #
P1504848
Canonical ID
243:P1504848
Source permit ID
P1504848
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