Permit Record

Building permit

400 Michigan Ave NE Lot 0040 S, Washington, DC 20017

ClassificationCONSTRUCTION - MISCELLANEOUS
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Anthony J. Segr Anthony J. Segreti, Aia Architect
Owner
Kevin A. Kavanaugh, Comptroller Basilica - National Shrine - Imm
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
3821-0040
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
MISCELLANEOUS
Geocode & dates
Coordinates
38.9333, -77.0006
Geocode confidence
95%
Geocode source
Not in source
Issued
Jan 26, 2016
Applied
Not in source
Work class
Not in source
Description
Source description

Construct a temporary scaffold platform in the existing Crossing Dome of the Upper Church of the Basilica for the purpose of removing existing all 3/4 inch thick gypsum plaster from the 4 vaulted Guastavino tile Pendentives, the Ring and the spherical Upper Dome above including the sills, jambs and arched heads of the 36 existing stained glass windows and and re-plastering the Guastavino tile surfaces with 3/4 inch thick Portland cement plaster. All interior work. No permanent Mechanical, Plumbing or Electrical work. Please note that the size of the Crossing Dome is 89 feet square and the height to the top of Dome from the floor of the Upper Church is 159 feet.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:08 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

25 permits at this parcel (parcel 3821-0040) · Apr 22, 2009 – Feb 24, 2026

  1. Feb 24, 2026EA2600997Other · Issued
  2. Jan 22, 2026M2601364MEP Mechanical HVAC · Issued
  3. Sep 19, 2025B2507347Alteration Commercial · Issued
  4. Dec 16, 2024E2503124MEP Electrical · Expired
  5. Nov 5, 2024B2407362Alteration Commercial · Expired
  6. Sep 10, 2022E2211435MEP Electrical · Finaled
  7. Jul 19, 2017B1609227Alteration Commercial · Issued
  8. Oct 24, 2016B1700345Alteration Commercial · Issued
  9. Jul 30, 2016E38761651MEP Electrical · Issued
  10. Jan 26, 2016This permitOther · Issued
  11. Jul 2, 2014B1409267Alteration Commercial · Issued
  12. Apr 7, 2014E27779329MEP Electrical · Issued
  13. Mar 31, 2014B1405640Alteration Commercial · Finaled
  14. May 28, 2013E1305560MEP Electrical · Expired
  15. Apr 26, 2013B1306215Alteration Commercial · Issued
  16. Mar 29, 2013SC1300093Other · Issued
  17. Dec 3, 2012E1301472MEP Electrical · Issued
  18. Aug 23, 2012M1202745MEP Mechanical HVAC · Finaled
  19. Aug 20, 2012E1208818MEP Electrical · Finaled
  20. Jun 29, 2012B1210853Alteration Commercial · Finaled
  21. Jun 13, 2011B1107819Alteration Commercial · Expired
  22. Oct 18, 2010B1100479Alteration Commercial · Expired
  23. Sep 14, 2009E0907501MEP Electrical · Issued
  24. Apr 22, 2009B0905051Alteration Commercial · Expired
  25. Apr 22, 2009B0905052Alteration Commercial · Expired

Full permit history at this parcel · as of Aug 12, 2026.

Developer details
Permit #
SC1600045
Canonical ID
243:SC1600045
Source permit ID
SC1600045
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