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Single Family ResidenceResidential
$849,000$304 / 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 $279,000 on Jan 30, 2017

31320 SW PARKWAY AVE

WILSONVILLE, OR 97070
2
Beds
2
Baths
2,796 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.
4,102 ft²
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$849K
$779K low$919K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$279,000 · Jan 30, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,155 (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.$526,561 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$511,225
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$962,723

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.20 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

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
CountyCLACKAMAS
Lot (acres)The size of the land the home sits on, from county records.0.09
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
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

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

H
Wilsonville High SchoolB
High · Grades 9–12 · 1.4 mi
M
Wood Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi
E
Boones Ferry Primary SchoolB
Elementary · Grades EE–5 · 1.4 mi

District: West Linn-Wilsonville School District

Neighborhood · ZIP 97070These 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.129
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 100.183

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.26,579
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,395 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,337
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,548
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

31320 Sw Parkway Ave 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 83% of homes in Wilsonville 97070
  • Bigger than 80% of homes in Wilsonville 97070
  • Has a smaller lot than 91% of homes in Clackamas County
  • Older than 96% of homes in Wilsonville 97070

What homes are worth in Wilsonville 97070

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

This home
$269K$1.7M

This home is worth more than 83% of homes in Wilsonville 97070.

How it measures up in Wilsonville 97070

The dot is this home. The mark in the middle is the typical home in Wilsonville 97070.

Estimated value$849,000
CheaperTypical $627,765Pricier

Pricier than 83% of homes nearby

Price per ft²$304
CheaperTypical $300Pricier

Pricier than 52% of homes nearby

Living area2,796 ft²
SmallerTypical 2,036 ft²Bigger

Bigger than 80% of homes nearby

Lot size4,102 ft²
SmallerTypical 0.15 acBigger

Bigger than 29% of homes nearby

Year built1971
OlderTypical 1996Newer

Newer than 4% of homes nearby

How 31320 Sw Parkway Ave ranks against every home in each area.
MeasureThis homeWilsonville 97070Clackamas County
Estimated valuepricier than$849,00083% of homes78% of homes
Price per ft²pricier than$30452% of homes46% of homes
Living areabigger than2,796 ft²80% of homes77% of homes
Lot sizebigger than4,102 ft²29% of homes9% of homes
Year builtnewer than19714% of homes32% of homes

About 31320 Sw Parkway Ave

How much is 31320 Sw Parkway Ave, Wilsonville, OR worth?

The TopHap Estimate for 31320 Sw Parkway Ave, Wilsonville, OR is $849,000 as of Sep 24, 2026. The likely range is $779,118 to $918,882. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31320 Sw Parkway Ave, Wilsonville, OR last sell?

31320 Sw Parkway Ave, Wilsonville, OR last sold on Jan 30, 2017 for $279,000, according to the county's recorded deed.

How big is 31320 Sw Parkway Ave, Wilsonville, OR?

31320 Sw Parkway Ave, Wilsonville, OR has 2 bedrooms, 2 bathrooms, 2,796 square feet of living space and a 0.09-acre lot.

When was 31320 Sw Parkway Ave, Wilsonville, OR built?

31320 Sw Parkway Ave, Wilsonville, OR was built in 1971, making it 55 years old. The building has 1 story.

What schools serve 31320 Sw Parkway Ave, Wilsonville, OR?

31320 Sw Parkway Ave, Wilsonville, OR is assigned to Wilsonville High School (high), rated B; Wood Middle School (middle), rated B+; Boones Ferry Primary School (elementary), rated B. All sit in West Linn-Wilsonville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31320 Sw Parkway Ave, Wilsonville, OR compare to other homes in Wilsonville 97070?

Among the 7,455 homes in Wilsonville 97070, it is worth more than 83% of them ($849,000 against a typical $627,765), its price per square foot is higher than 52% of them ($304 against a typical $300), it is bigger than 80% of them (2,796 ft² against a typical 2,036 ft²), its lot is bigger than 29% of them (4,102 ft² against a typical 0.15 ac) and it is newer than 4% of them (1971 against a typical 1996). Measured against all of Clackamas 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 31320 Sw Parkway Ave, Wilsonville, OR?

The 2025 property tax bill for 31320 Sw Parkway Ave, Wilsonville, OR was $10,155. The county assessed it at $526,561.

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