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Single Family ResidenceResidential
$653,839$225 / 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 97How 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 $445,900 on Sep 23, 2015

17278 SW SONNET WAY

PORTLAND, OR 97224
5
Beds
3
Baths
2,906 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$654K
$632K low$676K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$445,900 · Sep 23, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,763 (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.$450,220 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$437,110
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$669,050

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.
25
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
40
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.0.09
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
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 180 ft²Porch · 20 ft²Sprinklers

Transaction History(5)

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(2)

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

E
Deer Creek Elementary SchoolB+
Elementary · Grades KG–5 · 0.6 mi
M
Twality Middle SchoolB
Middle · Grades 6–8 · 2.4 mi
H
Tualatin High SchoolC-
High · Grades 9–12 · 3.2 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%

Owner Tools

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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

17278 Sw Sonnet Way 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 71% of homes in Washington County
  • Costs less per square foot than 95% of homes in Washington County
  • Bigger than 87% of homes in Washington County
  • Has a smaller lot than 86% of homes in Portland 97224
  • Newer than 80% of homes in Washington County

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
$235K$1M

This home is worth more than 62% 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$653,839
CheaperTypical $607,850Pricier

Pricier than 62% of homes nearby

Price per ft²$225
CheaperTypical $292Pricier

Pricier than 8% of homes nearby

Living area2,906 ft²
SmallerTypical 1,980 ft²Bigger

Bigger than 80% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.13 acBigger

Bigger than 14% of homes nearby

Year built2005
OlderTypical 1991Newer

Newer than 76% of homes nearby

How 17278 Sw Sonnet Way ranks against every home in each area.
MeasureThis homePortland 97224Washington County
Estimated valuepricier than$653,83962% of homes71% of homes
Price per ft²pricier than$2258% of homes5% of homes
Living areabigger than2,906 ft²80% of homes87% of homes
Lot sizebigger than3,920 ft²14% of homes19% of homes
Year builtnewer than200576% of homes80% of homes

About 17278 Sw Sonnet Way

How much is 17278 Sw Sonnet Way, Portland, OR worth?

The TopHap Estimate for 17278 Sw Sonnet Way, Portland, OR is $653,839 as of Sep 24, 2026. The likely range is $631,754 to $675,924. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17278 Sw Sonnet Way, Portland, OR last sell?

17278 Sw Sonnet Way, Portland, OR last sold on Sep 23, 2015 for $445,900, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 17278 Sw Sonnet Way, Portland, OR?

17278 Sw Sonnet Way, Portland, OR has 5 bedrooms, 3 bathrooms, 2,906 square feet of living space and a 0.09-acre lot.

When was 17278 Sw Sonnet Way, Portland, OR built?

17278 Sw Sonnet Way, Portland, OR was built in 2005, making it 21 years old.

What schools serve 17278 Sw Sonnet Way, Portland, OR?

17278 Sw Sonnet Way, Portland, OR is assigned to Deer Creek Elementary School (elementary), rated B+; Twality Middle School (middle), rated B; 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 17278 Sw Sonnet Way, Portland, OR compare to other homes in Portland 97224?

Among the 12,970 homes in Portland 97224, it is worth more than 62% of them ($653,839 against a typical $607,850), its price per square foot is higher than 8% of them ($225 against a typical $292), it is bigger than 80% of them (2,906 ft² against a typical 1,980 ft²), its lot is bigger than 14% of them (3,920 ft² against a typical 0.13 ac) and it is newer than 76% of them (2005 against a typical 1991). Measured against all of Washington County, it is worth more than 71% 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 17278 Sw Sonnet Way, Portland, OR?

The 2025 property tax bill for 17278 Sw Sonnet Way, Portland, OR was $7,763. The county assessed it at $450,220.

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