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Single Family ResidenceResidential
$639,000$415 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $135,000 on Oct 27, 2010

8535 SW OLESON RD

PORTLAND, OR 97223
4
Beds
2
Baths
1,540 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
Pre-foreclosure (NTS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
Auction scheduled for May 5, 2026.

Valuation

$639K
$610K low$668K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$135,000 · Oct 27, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,784 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$260,730 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$253,140
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$488,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 198 ft²

Transaction History(11)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(6)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Whitford Middle SchoolC
Middle · Grades 6–8 · 0.9 mi
E
Raleigh Hills K-8 SchoolB+
Elementary · Grades KG–8 · 1.7 mi
H
Beaverton High SchoolB+
High · Grades 9–12 · 3.0 mi

District: Beaverton School District 48j

Neighborhood · ZIP 97223These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.189

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.50,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,484 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,394
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,704
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

8535 Sw Oleson Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 68% of homes in Washington County
  • Costs more per square foot than 94% of homes in Washington County
  • Smaller than 66% of homes in Portland 97223
  • Has a bigger lot than 84% of homes in Washington County
  • Older than 97% of homes in Washington County

What homes are worth in Portland 97223

Each bar is how many homes fall in that price range. The marker is this home.

This home
$271K$1M

This home is worth more than 66% of homes in Portland 97223.

How it measures up in Portland 97223

The dot is this home. The mark in the middle is the typical home in Portland 97223.

Estimated value$639,000
CheaperTypical $581,883Pricier

Pricier than 66% of homes nearby

Price per ft²$415
CheaperTypical $311Pricier

Pricier than 91% of homes nearby

Living area1,540 ft²
SmallerTypical 1,820 ft²Bigger

Bigger than 34% of homes nearby

Lot size0.29 ac
SmallerTypical 0.18 acBigger

Bigger than 80% of homes nearby

Year built1940
OlderTypical 1985Newer

Newer than 4% of homes nearby

How 8535 Sw Oleson Rd ranks against every home in each area.
MeasureThis homePortland 97223Washington County
Estimated valuepricier than$639,00066% of homes68% of homes
Price per ft²pricier than$41591% of homes94% of homes
Living areabigger than1,540 ft²34% of homes35% of homes
Lot sizebigger than0.29 ac80% of homes84% of homes
Year builtnewer than19404% of homes3% of homes

About 8535 Sw Oleson Rd

How much is 8535 Sw Oleson Rd, Portland, OR worth?

The TopHap Estimate for 8535 Sw Oleson Rd, Portland, OR is $639,000 as of Aug 30, 2026. The likely range is $610,056 to $667,944. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8535 Sw Oleson Rd, Portland, OR last sell?

8535 Sw Oleson Rd, Portland, OR last sold on Oct 27, 2010 for $135,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 8535 Sw Oleson Rd, Portland, OR?

8535 Sw Oleson Rd, Portland, OR has 4 bedrooms, 2 bathrooms, 1,540 square feet of living space and a 0.29-acre lot.

When was 8535 Sw Oleson Rd, Portland, OR built?

8535 Sw Oleson Rd, Portland, OR was built in 1940, making it 86 years old.

What schools serve 8535 Sw Oleson Rd, Portland, OR?

8535 Sw Oleson Rd, Portland, OR is assigned to Whitford Middle School (middle), rated C; Raleigh Hills K-8 School (elementary), rated B+; Beaverton High School (high), rated B+. All sit in Beaverton School District 48j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8535 Sw Oleson Rd, Portland, OR compare to other homes in Portland 97223?

Among the 14,671 homes in Portland 97223, it is worth more than 66% of them ($639,000 against a typical $581,883), its price per square foot is higher than 91% of them ($415 against a typical $311), it is bigger than 34% of them (1,540 ft² against a typical 1,820 ft²), its lot is bigger than 80% of them (0.29 ac against a typical 0.18 ac) and it is newer than 4% of them (1940 against a typical 1985). Measured against all of Washington County, it is worth more than 68% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8535 Sw Oleson Rd, Portland, OR?

The 2025 property tax bill for 8535 Sw Oleson Rd, Portland, OR was $4,784. The county assessed it at $260,730.

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