All permits

601 MISSISSIPPI AVE SE

WASHINGTON, DC 20032 · DC — Ward 8

Permit activity

May 2026 → Sep 2026
  1. Building permit issuedMay 14
  2. Building permit issuedJul 6
  3. Building permit issuedJul 15
  4. Building permit issuedJul 20
  5. Building permit issuedSep 18
DC-B2605532
PERMIT ISSUED

Building permitaddition alteration repair

MODERNIZATION AND INTERIOR RENOVATION OF EXISTING SCHOOL, INCLUDING DEMOLITION AND AN ADDITION WITH A NEW STRUCTURE, INTERIOR PARTITIONS AND MEP SYSTEM. SITEWORK INCLUDES RE-GRADING AND LANDSCAPE ELEMENTS, UTILITIES, GEOTHERMAL WELLS AND PARKING. PROPOSED GFA 160,970 SF

Applicant: NATE AKEY · Owner: UNITED STATES OF AMERICA AND DISTRICT OF COLUMBIA

Issued Sep 18, 2026
DC-UT2600043
PERMIT ISSUED

Building permitmiscellaneous

Removal of one (1) 15,000-gallon underground storage tank (UST)

Applicant: CARI FINCH · Owner: UNITED STATES OF AMERICA AND DISTRICT OF COLUMBIA

Issued Jul 20, 2026
DC-SB2600127
PERMIT ISSUED

Building permitmiscellaneous

Drilling 138 closed loop geothermal wells at 5800 feet each using mud rotary drilling for heating and cooling purposes.

Applicant: DONNA PEREZ · Owner: UNITED STATES OF AMERICA & DISTRICT OF COLUMBIA

Issued Jul 15, 2026
DC-SB2600157
PERMIT ISSUED

Building permitmiscellaneous

Advancement of seven (7) soil borings for environmental assessment

Applicant: CARI FINCH · Owner: UNITED STATES OF AMERICA AND DISTRICT OF COLUMBIA

Issued Jul 6, 2026
DC-D2600247
PERMIT ISSUED

Building permitdemolition

Scope of work includes demolition of existing interior finishes, fixtures and systems in preparation for future renovation project (to be submitted under separate cover). Work also includes facade remediation and demolition of windows which will be replaced in the future renovation project. No structural demolition is included.

Applicant: NATE AKEY · Owner: DC DEPARTMENT OF GENERAL SERVICES

Issued May 14, 2026

Property record

SSL 5963 0803
Lot
323,232 sq ft
Assessed
$51,927,270
Land / improvements
$9,784,230 / $42,143,040

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 Sep 20, 2026 (feed read Sep 23, 2026)
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