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Single Family ResidenceResidential
$286,485$213 / 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 96How 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 $120,000 on Feb 12, 2010

9210 SW 310TH AVE

CORNELIUS, OR 97113
3
Beds
0
Baths
1,344 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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

$286K
$276K low$297K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$120,000 · Feb 12, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,012 (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.$79,270 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$232,900

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
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.
92
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.0.34
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)

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.

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

E
Farmington View Elementary SchoolA
Elementary · Grades KG–6 · 0.5 mi
H
Hillsboro High SchoolC-
High · Grades 9–12 · 3.4 mi
M
South Meadows Middle SchoolC+
Middle · Grades 7–8 · 4.1 mi

District: Hillsboro School District 1j

Neighborhood · ZIP 97113These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.190

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.13,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.377 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,187
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,523
Average tempThe average temperature here across a full year.52°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

9210 Sw 310th 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.

  • Among the least valuable homes in Laurel / Blooming / Scholls / River Road
  • Costs less per square foot than 97% of homes in Cornelius 97113
  • Smaller than 88% of homes in Laurel / Blooming / Scholls / River Road
  • Has a bigger lot than 87% of homes in Cornelius 97113
  • Older than 76% of homes in Cornelius 97113

What homes are worth in Cornelius 97113

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

This home
$326K$794K

This home is worth less than almost all homes in Cornelius 97113.

How it measures up in Cornelius 97113

The dot is this home. The mark in the middle is the typical home in Cornelius 97113.

Estimated value$286,485
CheaperTypical $461,865Pricier

Cheaper than almost all homes nearby

Price per ft²$213
CheaperTypical $298Pricier

Pricier than 3% of homes nearby

Living area1,344 ft²
SmallerTypical 1,548 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.34 ac
SmallerTypical 0.16 acBigger

Bigger than 87% of homes nearby

Year built1977
OlderTypical 1995Newer

Newer than 24% of homes nearby

How 9210 Sw 310th Ave ranks against every home in each area.
MeasureThis homeLaurel / Blooming / Scholls / River RoadCornelius 97113Washington County
Estimated valuepricier than$286,485almost no homesalmost no homes4% of homes
Price per ft²pricier than$2136% of homes3% of homes3% of homes
Living areabigger than1,344 ft²12% of homes32% of homes21% of homes
Lot sizebigger than0.34 ac43% of homes87% of homes87% of homes
Year builtnewer than197728% of homes24% of homes30% of homes

About 9210 Sw 310th Ave

How much is 9210 Sw 310th Ave, Cornelius, OR worth?

The TopHap Estimate for 9210 Sw 310th Ave, Cornelius, OR is $286,485 as of Aug 30, 2026. The likely range is $275,909 to $297,061. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9210 Sw 310th Ave, Cornelius, OR last sell?

9210 Sw 310th Ave, Cornelius, OR last sold on Feb 12, 2010 for $120,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 9210 Sw 310th Ave, Cornelius, OR?

9210 Sw 310th Ave, Cornelius, OR has 3 bedrooms, 1,344 square feet of living space and a 0.34-acre lot.

When was 9210 Sw 310th Ave, Cornelius, OR built?

9210 Sw 310th Ave, Cornelius, OR was built in 1977, making it 49 years old.

What schools serve 9210 Sw 310th Ave, Cornelius, OR?

9210 Sw 310th Ave, Cornelius, OR is assigned to Farmington View Elementary School (elementary), rated A; Hillsboro High School (high), rated C-; South Meadows Middle School (middle), rated C+. All sit in Hillsboro School District 1j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9210 Sw 310th Ave, Cornelius, OR compare to other homes in Cornelius 97113?

Among the 4,705 homes in Cornelius 97113, it is worth more than almost none of them ($286,485 against a typical $461,865), its price per square foot is higher than 3% of them ($213 against a typical $298), it is bigger than 32% of them (1,344 ft² against a typical 1,548 ft²), its lot is bigger than 87% of them (0.34 ac against a typical 0.16 ac) and it is newer than 24% of them (1977 against a typical 1995). Measured against all of Washington County, it is worth more than 4% 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 9210 Sw 310th Ave, Cornelius, OR?

The 2025 property tax bill for 9210 Sw 310th Ave, Cornelius, OR was $1,012. The county assessed it at $79,270.

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