All permits

475 SCHOOL ST SW

WASHINGTON, DC 20024 · DC — Ward 6

Permit activity

Jan 2026 → Sep 2026
  1. Building permit issuedJan 29
  2. Building permit issuedFeb 25
  3. Building permit issuedMay 6
  4. Building permit issuedMay 8
  5. Building permit issuedMay 30
  6. Building permit issuedJun 2
  7. Building permit issuedJun 5
  8. Building permit issuedSep 23
DC-E2613249
PERMIT ISSUED

Building permit — electrical

Owner: TELLURIUM LLC

Issued Sep 23, 2026
DC-P2608397
PERMIT ISSUED

Building permit — plumbing and gas

Owner: TELLURIUM LLC

Issued Jun 5, 2026
DC-P2608253
PERMIT ISSUED

Building permit — plumbing and gas

Owner: TELLURIUM LLC

Issued Jun 2, 2026
DC-M2603206
PERMIT ISSUED

Building permit — mechanical

Owner: TELLURIUM LLC

Issued May 30, 2026
DC-E2608528
PERMIT ISSUED

Building permit — electrical

Electrical Trade Permit

Applicant: FRANK MURPHY · Owner: TELLURIUM LLC

Issued May 8, 2026
DC-B2410499
PERMIT ISSUED

Building permit — alteration and repair

THIS PROJECT INVOLVES AN INTERIOR TENANT FIT-OUT OF THE FOURTH AND FIFTH FLOORS OF AN OFFICE BUILDING TO EDUCATION (E) USE. THE TOTAL AREA OF RENOVATION ON THE TWO FLOORS IS 25,832 SF. THE PROJECT LEVEL 3 ALTERATION WITH A PARTIAL CHANGE IN USE. FOURTH AND FIFTH FLOOR INCLUDE RENOVATIONS TO LAYOUT WITH A PARTIAL CHANGE OF USE ON THE FIFTH FLOOR.APPROXIMATELY 1,250 SF OF THE FIFTH FLOOR WILL BE USED TO CREATE SIX DORMITORY ROOMS+ 1 STAFF DORMITORY ROOM (R-2). THE BUILDING IS FULLY SPRINKLED AND IS OF TYPE IB CONSTRUCTION WITH A ONE-HOUR FIRE SEPARATION BETWEEN USES. BASEMENT LEVEL, LEVEL 1 AND LEVEL 2, 3 ARE NOT IN SCOPE. THERE IS NO EXTERIOR, SITE OR ROOF WORK IN THIS PROJECT.

Applicant: INSPECTOR STEVENS · Owner: TELLURIUM LLC

Issued May 6, 2026
DC-D2400290-EXT-1
PERMIT ISSUED

Building permit — permit

Issued Feb 25, 2026
DC-ER2600749
PERMIT ISSUED

Building permit — elevator - repair

CFA / H Replace hoist cables

Applicant: LATREVA GREENE · Owner: TELLURIUM LLC

Issued Jan 29, 2026

Property record

SSL 0494 0860
Lot
20,152 sq ft
Assessed
$11,922,640
Land / improvements
$10,083,160 / $1,839,480
Last sale
$16,250,000 · Nov 8, 2016

Published by the District as assessment data, separately from the permit record above, and current as of the District’s own assessment cycle rather than today. An assessment can lag construction by a cycle, so a property with a recently issued permit may still be assessed as it was before the work. Owner details are published by the jurisdiction but are deliberately not shown here.

What this page cannot show

These are the permits published by the jurisdictions listed above. A project usually depends on approvals from other agencies that publish nothing machine-readable — a forest conservation exemption, a well completion report, a sediment control or grading plan, a utility connection, a homeowners’ association sign-off. Their absence here is not evidence they were not required, and the gaps between the dates above are usually where they happened. Rows labelled “Issued” are ISSUED permits — Washington DC publishes an issue date and no project valuation at all. Records are grouped by normalised address text, so the same property may also appear upstream under a different spelling. Verify scope, dates, and contractor information with the issuing jurisdiction before bidding, quoting, or performing work.

DC building
current only to Nov 2, 2026 (feed read Nov 8, 2026)
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