1805 MLK OWNER LLC
6 office properties in Portland / Multnomah County recorded to 5 owner entities mailing to 222 SW COLUMBIA ST #700, PORTLAND, OR. likely one owner
At a glance
1805 MLK OWNER LLC is recorded as the owner of 6 office properties (6 parcels) in Portland / Multnomah County, totalling 523.4K sq ft of building area with $755.9K of assessed value. The holdings sit in 5 owner entities that share one tax-bill mailing address in PORTLAND, OR — and a name root, which is how a single sponsor usually holds property.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 2020 SW 4TH AVE | Portland | 238.6K | — | $65,000,000 · Dec 2017 | 0 |
| 5331 S MACADAM AVE | Portland | 152.8K | — | $21,806,888 · Jul 2018 | 0 |
| 5100 S MACADAM AVE | Portland | 101.1K | — | $19,265,000 · Feb 2017 | 0 |
| 222-240 N BROADWAY | Portland | 25.3K | — | $16,250,000 · Jun 2019 | 0 |
| 6010 AIRPORT WAY S | Seattle | 5.6K | $755.9K | $38,500,000 · Dec 2018 | 1 |
| 350 SE MILL ST | Portland | — | — | $6,300,000 · Jun 2018 | 0 |
Names on the deeds
Owner entities at this address
- 2020 PORTLAND OWNER LLC
- WL-SKB WATER TOWER OWNER LLC
- WL-SKB JOHNS LANDING 5100 OWNER LLC
- LB OWNER LLC
- 1805 MLK OWNER LLC
How this group was built. These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building.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 1805 MLK OWNER LLC's office buildings?
The 6 properties are spread across 2 cities, led by Portland (5), Seattle (1).
The largest is 2020 SW 4TH AVE in Portland at 238.6K sq ft over 2 floors.
Recorded build years run from 1910 to 1982.
How large is this portfolio within Portland's office market?
Its 523.4K sq ft is 0.83% of the 63M sq ft of office building area on the Portland / Multnomah County roll.
It holds 6 of the metro's 2,917 office buildings.
6 of its parcels carry a recorded sale price; the most recent was 222-240 N BROADWAY in Jun 2019 for $16,250,000.
Frequently asked questions
How many office buildings does 1805 MLK OWNER LLC own in Portland?
6 office properties (6 parcels) on the Portland / Multnomah County roll, counted by building rather than by condo parcel.
What is 1805 MLK OWNER LLC's largest office building?
2020 SW 4TH AVE, Portland — 238.6K sq ft.
What are 1805 MLK OWNER LLC's office properties worth?
Their combined assessed value on the current Portland / Multnomah County roll is $755,900. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 5 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
When did one of 1805 MLK OWNER LLC's Portland office properties last change hands?
The most recent recorded transfer among these parcels is 222-240 N BROADWAY, Jun 2019, for $16,250,000.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Portland / Multnomah County — Regional taxlot service (owner names, mailing addresses, floors, building areas, and the last recorded sale with price). Oregon publishes no bulk transaction history and Portland no business-licence roll, so sales are last-per-parcel and no tenant layer exists.
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: Regional taxlot service (Portland / Multnomah County), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “1805 MLK OWNER LLC — Portland office property holdings”, https://buildingcensus.com/offices/portland/owners/1805-mlk-owner-llc-2ac7b1 (data as of September 21, 2026).