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Single Family ResidenceResidential
$503,827$258 / 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 $270,000 on Apr 5, 2024

10155 SW WALNUT ST

PORTLAND, OR 97223
4
Beds
1
Baths
1,956 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.

Valuation

$504K
$477K low$530K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,000 · Apr 5, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,266 (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.$235,040 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$228,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$559,270

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1988
Lot (acres)The size of the land the home sits on, from county records.0.53
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.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.Shed · 864 ft²

Transaction History(4)

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

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

E
Charles F. Tigard Elementary SchoolC+
Elementary · Grades KG–5 · 0.1 mi
M
Fowler Middle SchoolC
Middle · Grades 6–8 · 0.5 mi
H
Tigard High SchoolC
High · Grades 9–12 · 1.9 mi

District: Tigard-Tualatin School District

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

10155 Sw Walnut St 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 less than 73% of homes in Portland 97223
  • Costs less per square foot than 82% of homes in Portland 97223
  • Has a bigger lot than 96% of homes in Portland 97223
  • Among the oldest homes in Portland 97223

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
$265K$993K

This home is worth more than 27% 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$503,827
CheaperTypical $580,846Pricier

Pricier than 27% of homes nearby

Price per ft²$258
CheaperTypical $311Pricier

Pricier than 18% of homes nearby

Living area1,956 ft²
SmallerTypical 1,829 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.53 ac
SmallerTypical 0.18 acBigger

Bigger than 96% of homes nearby

Year built1920
OlderTypical 1986Newer

Older than almost all homes nearby

How 10155 Sw Walnut St ranks against every home in each area.
MeasureThis homePortland 97223Washington County
Estimated valuepricier than$503,82727% of homes36% of homes
Price per ft²pricier than$25818% of homes18% of homes
Living areabigger than1,956 ft²57% of homes58% of homes
Lot sizebigger than0.53 ac96% of homes93% of homes
Year builtnewer than1920almost no homesalmost no homes

About 10155 Sw Walnut St

How much is 10155 Sw Walnut St, Portland, OR worth?

The TopHap Estimate for 10155 Sw Walnut St, Portland, OR is $503,827 as of Aug 30, 2026. The likely range is $477,281 to $530,373. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10155 Sw Walnut St, Portland, OR last sell?

10155 Sw Walnut St, Portland, OR last sold on Apr 5, 2024 for $270,000, according to the county's recorded deed.

How big is 10155 Sw Walnut St, Portland, OR?

10155 Sw Walnut St, Portland, OR has 4 bedrooms, 1 bathrooms, 1,956 square feet of living space and a 0.53-acre lot.

When was 10155 Sw Walnut St, Portland, OR built?

10155 Sw Walnut St, Portland, OR was built in 1920, making it 106 years old.

What schools serve 10155 Sw Walnut St, Portland, OR?

10155 Sw Walnut St, Portland, OR is assigned to Charles F. Tigard Elementary School (elementary), rated C+; Fowler Middle School (middle), rated C; Tigard High School (high), rated C. All sit in Tigard-Tualatin School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10155 Sw Walnut St, Portland, OR compare to other homes in Portland 97223?

Among the 14,671 homes in Portland 97223, it is worth more than 27% of them ($503,827 against a typical $580,846), its price per square foot is higher than 18% of them ($258 against a typical $311), it is bigger than 57% of them (1,956 ft² against a typical 1,829 ft²), its lot is bigger than 96% of them (0.53 ac against a typical 0.18 ac) and it is newer than almost none of them (1920 against a typical 1986). Measured against all of Washington County, it is worth more than 36% 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 10155 Sw Walnut St, Portland, OR?

The 2025 property tax bill for 10155 Sw Walnut St, Portland, OR was $4,266. The county assessed it at $235,040.

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Assigned schools

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