All permits

1909 K ST NW

WASHINGTON, DC 20006 · DC — Ward 2

Permit activity

Jan 2026 → Sep 2026
  1. Building permit issuedJan 5
  2. Building permit issuedJan 22
  3. Building permit issuedFeb 5
  4. Building permit issuedFeb 5
  5. Building permit issuedFeb 27
  6. Building permit issuedMar 4
  7. Building permit issuedApr 3
  8. Building permit issuedApr 7
  9. Building permit issuedApr 14
  10. Building permit issuedApr 16
  11. Building permit issuedApr 20
  12. Building permit issuedApr 27
  13. Building permit issuedJul 2
  14. Building permit issuedSep 9
  15. Building permit issuedSep 14
  16. Building permit issuedSep 15
  17. Building permit issuedSep 15
  18. Building permit issuedSep 16
  19. Building permit issuedSep 21
DC-AH2601032
PERMIT ISSUED

Building permitmiscellaneous

** NO STRUCTURAL WORK**. Interior Renovation, no change in use group

Applicant: ELIZABETH ASHLEY · Owner: NINA JO ASSOCIATES LLC

Issued Sep 21, 2026
DC-P2611929
PERMIT ISSUED

Building permitplumbing and gas

Plumbing trade Permit

Applicant: DAVID BASSETT · Owner: NINA JO ASSOCIATES LLC

Issued Sep 16, 2026
DC-P2611901
PERMIT ISSUED

Building permitplumbing and gas

Owner: NINA JO ASSOCIATES LLC

Issued Sep 15, 2026
DC-E2612954
PERMIT ISSUED

Building permitelectrical

Owner: NINA JO ASSOCIATES LLC

Issued Sep 15, 2026
DC-B2605937
PERMIT ISSUED

Building permitalteration and repair

** NO STRUCTURAL WORK**. Interior Renovation, no change in use group

Applicant: OLUFELA PYNE · Owner: NINA JO ASSOCIATES LLC

Issued Sep 14, 2026
DC-PP2605427
PERMIT ISSUED

Building permitplumbing

Owner: NINA JO ASSOCIATES LLC

Issued Sep 9, 2026
DC-P2609346
PERMIT ISSUED

Building permitplumbing and gas

Plumbing trade Permit

Applicant: KENNETH BEECHNER · Owner: NINA JO ASSOCIATES LLC

Issued Jul 2, 2026
DC-P2607023
PERMIT ISSUED

Building permitplumbing and gas

Owner: NINA JO ASSOCIATES LLC

Issued Apr 27, 2026
DC-B2509169
PERMIT ISSUED

Building permitalteration and repair

As built structure drawings for B2410343

Applicant: JOHSUA HARGRAVE · Owner: NINA JO ASSOCIATES LLC

Issued Apr 20, 2026
DC-E2607721
PERMIT ISSUED

Building permitelectrical

Owner: NINA JO ASSOCIATES LLC

Issued Apr 16, 2026
DC-AH2600594
EXPIRED

Building permitmiscellaneous

AH Permit for B2506952. The project in question is the build-out of a Penthouse Event Center on the roof of the building. The finished product will add a new Conference Room, Break-Out Room, (2) Lounge Areas, and Restrooms as well as an upgrade to the current outside terrace space

Applicant: ELIZABETH FROST · Owner: NINA JO ASSOCIATES LLC

Issued Apr 14, 2026
DC-AH2600554
EXPIRED

Building permitmiscellaneous

Demolition of existing vacant space turning it into two shell suites.

Applicant: LILIANA HENRIQUEZ · Owner: NINA JO ASSOCIATES LLC

Issued Apr 7, 2026
DC-B2602333
PERMIT ISSUED

Building permitalteration and repair

Demolition of an existing vacant 2nd floor office suite and bifurcating the space into two shell suites; concrete in-fill of an abandoned dumbwaiter shaft; and refurbishing the elevator lobby and multi-tenant corridor. Work comprises of general interior construction, including mechanical, electrical, plumbing (demo only) and fire safety and structural.

Applicant: GEORGE DELGADO · Owner: NINA JO ASSOCIATES LLC

Issued Apr 3, 2026
DC-AH2600480
EXPIRED

Building permitmiscellaneous

AH Permit for B2506952. The project in question is the build-out of a Penthouse Event Center on the roof of the building. The finished product will add a new Conference Room, Break-Out Room, (2) Lounge Areas, and Restrooms as well as an upgrade to the current outside terrace space

Applicant: ELIZABETH FROST · Owner: NINA JO ASSOCIATES LLC

Issued Mar 4, 2026
DC-P2605056
PERMIT ISSUED

Building permitplumbing and gas

Owner: NINA JO ASSOCIATES LLC

Issued Feb 27, 2026
DC-AH2600377
EXPIRED

Building permitmiscellaneous

Demolition of an existing office suite to create a warm lit shell condition. Due to the building being occupied with tenants, owner has requested that demolition work take place between the hours of 8:00pm and 6:30am.

Applicant: CHRISTINE PATENAUDE · Owner: NINA JO ASSOCIATES LLC

Issued Feb 5, 2026
DC-AH2600375
EXPIRED

Building permitmiscellaneous

AH Permit for B2506952

Applicant: ELIZABETH FROST · Owner: NINA JO ASSOCIATES LLC

Issued Feb 5, 2026
DC-D2600010
PERMIT ISSUED

Building permitdemolition

Demolition of existing vacant suite 850 into a white box shell at the 8th floor level of the 1909 K Street, NW Office Building.

Applicant: GEORGE DELGADO · Owner: NINA JO ASSOCIATES LLC

Issued Jan 22, 2026
DC-AH2600235
EXPIRED

Building permitmiscellaneous

AH Permit for B2506952

Applicant: ELIZABETH FROST · Owner: NINA JO ASSOCIATES LLC

Issued Jan 5, 2026

Property record

SSL 0085 0060
Lot
22,473 sq ft
Assessed
$99,931,730
Land / improvements
$50,429,410 / $49,502,320

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 to Sep 21, 2026
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