Boundary: Portland city only. The comparison does not describe Multnomah County, the Portland metro, a neighborhood or an individual property.
Observed data
| Provider | Metric | Geography | Period | Value | YoY | Population | Sample size |
|---|---|---|---|---|---|---|---|
| Zillow | ZHVI typical home value | Portland city | 2026-08-31 | $527,359 | 0.3% | Modeled home-value index | Not supplied |
| Redfin | Median sale price | Portland city | 3 months ending 2026-08 | $524,653 | -3.6% | Closed-sale median | Not supplied |
| Realtor.com | Median listing price | Portland city | Charts through 2026-08 | $525,000 | -0.95% | For-sale listing median | Not supplied |
Interpretation
The largest displayed-value gap is $2,706, about 0.5% of the Redfin figure. Numerical proximity does not prove that the measures estimate one common market price. Zillow's index covers the broader housing stock, Redfin's median covers completed sales, and Realtor.com's median covers asking inventory.
The year-over-year directions also differ. Preserve the provider, population and period rather than averaging the changes.
Sources
- Zillow Portland: ZHVI and city market measures through August 31, 2026.
- Redfin Portland: Rolling three-month city sale metrics ending August 2026.
- Realtor.com Portland: City listing and rental measures; charts through August 2026.
- Zillow ZHVI methodology: Definition of the modeled typical-value index.
- Redfin definitions: Definitions for sale price and related metrics.
Method and limits
Values were transcribed from the named public pages on 2026-09-29. Derived differences use the displayed values without hidden precision. No provider supplied a record-level sample size on the cited city page, so sample size is recorded as not supplied. The table is a dated comparison, not a property valuation, forecast or complete market census. Historical values may be revised by the providers.
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