5725 NE 138TH AVE
Whse Office · Portland · 97230
At a glance
5725 NE 138TH AVE in Portland, OR is listed on the Portland / Multnomah County property roll as “Whse Office”, state ID 1N2E14DC2800. The roll records 56,723 sq ft of building area, 1 floors, a 2014 build year.
Portland / Multnomah County assessment roll
Parcel record
| Field | Value |
|---|---|
| state ID | 1N2E14DC2800 |
| Site address | 5725 NE 138TH AVE |
| Land use (DOR) | — Whse Office |
| Building area (actual) | 56,723 sq ft |
| Floors / units / buildings | 1 / — / — |
| Lot size | — |
| Year built | 2014 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
Recorded owner (assessment roll)
KAISER FOUNDATION HEALTH PLAN OF TH
Owner mailing address: 500 NE MULTNOMAH ST #100, PORTLAND, OR, 97232
45 Portland office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 5725 NE 138TH AVE
- City
- Portland
- ZIP
- 97230
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 5725 NE 138TH AVE compare with other Portland office buildings?
At 56,723 sq ft, 5725 NE 138TH AVE is about 3 times the size of the average office building on the Portland / Multnomah County roll, which comes to 21,585 sq ft across 2,917 buildings.
Does the owner of 5725 NE 138TH AVE hold other Portland office property?
45 Portland office properties (45 parcels, 1.4M sq ft) are recorded to 3 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “Whse Office” mean for this parcel?
The Portland / Multnomah County roll classifies state ID 1N2E14DC2800 as “Whse Office”. BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 5725 NE 138TH AVE?
The recorded owner on the Portland / Multnomah County assessment roll (current) is KAISER FOUNDATION HEALTH PLAN OF TH. Owner mailing address on file: 500 NE MULTNOMAH ST #100, PORTLAND, OR, 97232.
How big is 5725 NE 138TH AVE?
The Portland / Multnomah County roll records 56,723 sq ft of building area, 1 floors, a build year of 2014.
What is the state ID for 5725 NE 138TH AVE?
State ID 1N2E14DC2800, site address 5725 NE 138TH AVE, Portland. It is the key to look the parcel up in the Regional taxlot service (Portland / Multnomah County).
More around 5725 NE 138TH AVE
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.
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Dataset updated . Source: Portland / Multnomah County assessment roll, state ID 1N2E14DC2800.
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, “5725 NE 138TH AVE, Portland, OR (state ID 1N2E14DC2800)”, https://buildingcensus.com/offices/portland/office-building-69b8e433 (data as of September 21, 2026).