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Single Family ResidenceResidential
$701,563$293 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $715,900 on Aug 13, 2024

12170 SW THORNWOOD DR

PORTLAND, OR 97224
4
Beds
3
Baths
2,392 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.

Valuation

$702K
$648K low$755K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$715,900 · Aug 13, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,018 (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.$386,710 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$590,530
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$712,060

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
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.0.14
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Alberta Rider Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
M
Twality Middle SchoolC
Middle · Grades 6–8 · 1.3 mi
H
Tualatin High SchoolC-
High · Grades 9–12 · 4.0 mi

District: Tigard-Tualatin School District

Neighborhood · ZIP 97224These 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.87
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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.36,547
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,112 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,389
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,706
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

12170 Sw Thornwood Dr 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 78% of homes in Washington County
  • Bigger than 74% of homes in Washington County
  • Among the newest homes in Portland 97224

What homes are worth in Portland 97224

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

This home
$242K$1M

This home is worth more than 71% of homes in Portland 97224.

How it measures up in Portland 97224

The dot is this home. The mark in the middle is the typical home in Portland 97224.

Estimated value$701,563
CheaperTypical $609,464Pricier

Pricier than 71% of homes nearby

Price per ft²$293
CheaperTypical $291Pricier

Pricier than 51% of homes nearby

Living area2,392 ft²
SmallerTypical 1,977 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.14 ac
SmallerTypical 0.13 acBigger

Bigger than 51% of homes nearby

Year built2024
OlderTypical 1991Newer

Newer than almost all homes nearby

How 12170 Sw Thornwood Dr ranks against every home in each area.
MeasureThis homePortland 97224Washington County
Estimated valuepricier than$701,56371% of homes78% of homes
Price per ft²pricier than$29351% of homes46% of homes
Living areabigger than2,392 ft²65% of homes74% of homes
Lot sizebigger than0.14 ac51% of homes37% of homes
Year builtnewer than2024almost all homesalmost all homes

About 12170 Sw Thornwood Dr

How much is 12170 Sw Thornwood Dr, Portland, OR worth?

The TopHap Estimate for 12170 Sw Thornwood Dr, Portland, OR is $701,563 as of Sep 24, 2026. The likely range is $648,281 to $754,845. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12170 Sw Thornwood Dr, Portland, OR last sell?

12170 Sw Thornwood Dr, Portland, OR last sold on Aug 13, 2024 for $715,900, according to the county's recorded deed.

How big is 12170 Sw Thornwood Dr, Portland, OR?

12170 Sw Thornwood Dr, Portland, OR has 4 bedrooms, 3 bathrooms, 2,392 square feet of living space and a 0.14-acre lot.

When was 12170 Sw Thornwood Dr, Portland, OR built?

12170 Sw Thornwood Dr, Portland, OR was built in 2024, making it 2 years old.

What schools serve 12170 Sw Thornwood Dr, Portland, OR?

12170 Sw Thornwood Dr, Portland, OR is assigned to Alberta Rider Elementary School (elementary), rated B; Twality Middle School (middle), rated C; Tualatin 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 12170 Sw Thornwood Dr, Portland, OR compare to other homes in Portland 97224?

Among the 12,978 homes in Portland 97224, it is worth more than 71% of them ($701,563 against a typical $609,464), its price per square foot is higher than 51% of them ($293 against a typical $291), it is bigger than 65% of them (2,392 ft² against a typical 1,977 ft²), its lot is bigger than 51% of them (0.14 ac against a typical 0.13 ac) and it is newer than almost all of them (2024 against a typical 1991). Measured against all of Washington County, it is worth more than 78% 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 12170 Sw Thornwood Dr, Portland, OR?

The 2025 property tax bill for 12170 Sw Thornwood Dr, Portland, OR was $7,018. The county assessed it at $386,710.

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Assigned schools

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