501 SE HAWTHORNE BLVD
Office High Rise · Portland · 97214
At a glance
501 SE HAWTHORNE BLVD in Portland, OR is listed on the Portland / Multnomah County property roll as “Office High Rise”, state ID 1S1E02BC7200. The roll records 191,296 sq ft of building area, 6 floors, a 1985 build year.
Portland / Multnomah County assessment roll
Parcel record
| Field | Value |
|---|---|
| state ID | 1S1E02BC7200 |
| Site address | 501 SE HAWTHORNE BLVD |
| Land use (DOR) | — Office High Rise |
| Building area (actual) | 191,296 sq ft |
| Floors / units / buildings | 6 / — / — |
| Lot size | — |
| Year built | 1985 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
Recorded owner (assessment roll)
MULTNOMAH COUNTY
Owner mailing address: 401 N DIXON ST, PORTLAND, OR, 97227
14 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
- 501 SE HAWTHORNE BLVD
- City
- Portland
- ZIP
- 97214
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 501 SE HAWTHORNE BLVD compare with other Portland office buildings?
At 191,296 sq ft, 501 SE HAWTHORNE BLVD is about 9 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 501 SE HAWTHORNE BLVD hold other Portland office property?
14 Portland office properties (14 parcels, 583.9K sq ft) are recorded to 2 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 “Office High Rise” mean for this parcel?
The Portland / Multnomah County roll classifies state ID 1S1E02BC7200 as “Office High Rise”. 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 501 SE HAWTHORNE BLVD?
The recorded owner on the Portland / Multnomah County assessment roll (current) is MULTNOMAH COUNTY. Owner mailing address on file: 401 N DIXON ST, PORTLAND, OR, 97227.
How big is 501 SE HAWTHORNE BLVD?
The Portland / Multnomah County roll records 191,296 sq ft of building area, 6 floors, a build year of 1985.
What is the state ID for 501 SE HAWTHORNE BLVD?
State ID 1S1E02BC7200, site address 501 SE HAWTHORNE BLVD, Portland. It is the key to look the parcel up in the Regional taxlot service (Portland / Multnomah County).
More around 501 SE HAWTHORNE BLVD
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 1S1E02BC7200.
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, “501 SE HAWTHORNE BLVD, Portland, OR (state ID 1S1E02BC7200)”, https://buildingcensus.com/offices/portland/office-building-9974bb05 (data as of September 21, 2026).