ALLEGIANCE 2900 K ST LLC
5 office properties in Washington, DC recorded to an owner mailing to 1601 WASHINGTON AVE STE 700, MIAMI BEACH, FL. single entity
At a glance
ALLEGIANCE 2900 K ST LLC is recorded as the owner of 5 office properties (5 parcels) in Washington, DC, totalling 99.5K sq ft of building area with $49.2M of assessed value. The owner's tax bills go to MIAMI BEACH, FL.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 2900 K ST NW # C-4 | Washington | 29.5K | $14.6M | $35,765,780 · Sep 2019 | 0 |
| 2900 K ST NW # C-5 | Washington | 29.5K | $14.6M | $35,765,780 · Sep 2019 | 0 |
| 2900 K ST NW # C-3 | Washington | 26.1K | $12.9M | $35,765,780 · Sep 2019 | 0 |
| 2900 K ST NW # C-2 | Washington | 9.1K | $4.5M | $35,765,780 · Sep 2019 | 1 |
| 2900 K ST NW # C-1 | Washington | 5.2K | $2.6M | $35,765,780 · Sep 2019 | 2 |
How this group was built. All of these parcels are recorded to one owner entity.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are ALLEGIANCE 2900 K ST LLC's office buildings?
All 5 properties are in Washington.
The largest is 2900 K ST NW # C-4 in Washington at 29.5K sq ft.
Recorded build years run from 2009 to 2009.
How large is this portfolio within Washington's office market?
Its 99.5K sq ft is 0.05% of the 212.1M sq ft of office building area on the Washington, DC roll.
Its $49.2M of assessed value is 0.06% of the metro's office total.
It holds 5 of the metro's 1,761 office buildings.
5 of its parcels carry a recorded sale price; the most recent was 2900 K ST NW # C-4 in Sep 2019 for $35,765,780.
Frequently asked questions
How many office buildings does ALLEGIANCE 2900 K ST LLC own in Washington?
5 office properties (5 parcels) on the Washington, DC roll, counted by building rather than by condo parcel.
What is ALLEGIANCE 2900 K ST LLC's largest office building?
2900 K ST NW # C-4, Washington — 29.5K sq ft, assessed at $14.6M.
What are ALLEGIANCE 2900 K ST LLC's office properties worth?
Their combined assessed value on the current Washington, DC roll is $49,205,869. Assessed values are taxable-roll figures, not market prices.
When did one of ALLEGIANCE 2900 K ST LLC's Washington office properties last change hands?
The most recent recorded transfer among these parcels is 2900 K ST NW # C-4, Sep 2019, for $35,765,780.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Washington, DC — Integrated Tax System public extract (owner names, mailing addresses, assessments), CAMA commercial and daily sales tables, Basic Business Licenses (suite-level premises; the universal catch-all licence was repealed Oct 2025, thinning the roll thereafter), and DOEE energy benchmarking.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Derived from public data sources.
About this data
Source: Integrated Tax System public extract (Washington, DC), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “ALLEGIANCE 2900 K ST LLC — Washington office property holdings”, https://buildingcensus.com/offices/dc/owners/allegiance-2900-k-st-llc-403360 (data as of September 20, 2026).