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Single Family ResidenceResidential
$589,822$251 / 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 $175,000 on Mar 4, 2003

778 SW 171ST AVE

BEAVERTON, OR 97006
5
Beds
2
Baths
2,352 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
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

$590K
$569K low$610K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Mar 4, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,594 (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.$309,150 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$531,630

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.45
35
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.
93
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.1993
Lot (acres)The size of the land the home sits on, from county records.0.12
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
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.Porch · 88 ft²

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(10)

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

E
Elmonica Elementary SchoolB+
Elementary · Grades PK–5 · 0.1 mi
M
Meadow Park Middle SchoolD+
Middle · Grades 6–8 · 1.4 mi
H
Aloha High SchoolB-
High · Grades 9–12 · 2.2 mi

District: Beaverton School District 48j

Neighborhood · ZIP 97006These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.46,978
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,714 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,731
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,780
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

778 Sw 171st 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 69% of homes in Five Oaks / Triple Creek
  • Costs less per square foot than 85% of homes in Washington County
  • Bigger than 84% of homes in Beaverton 97006
  • Has a smaller lot than 71% of homes in Washington County

What homes are worth in Beaverton 97006

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

This home
$229K$904K

This home is worth more than 67% of homes in Beaverton 97006.

How it measures up in Beaverton 97006

The dot is this home. The mark in the middle is the typical home in Beaverton 97006.

Estimated value$589,822
CheaperTypical $511,614Pricier

Pricier than 67% of homes nearby

Price per ft²$251
CheaperTypical $291Pricier

Pricier than 19% of homes nearby

Living area2,352 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.12 ac
SmallerTypical 0.13 acBigger

Bigger than 43% of homes nearby

Year built1988
OlderTypical 1995Newer

Newer than 37% of homes nearby

How 778 Sw 171st Ave ranks against every home in each area.
MeasureThis homeFive Oaks / Triple CreekBeaverton 97006Washington County
Estimated valuepricier than$589,82269% of homes67% of homes58% of homes
Price per ft²pricier than$25118% of homes19% of homes15% of homes
Living areabigger than2,352 ft²79% of homes84% of homes73% of homes
Lot sizebigger than0.12 ac40% of homes43% of homes29% of homes
Year builtnewer than198837% of homes37% of homes45% of homes

About 778 Sw 171st Ave

How much is 778 Sw 171st Ave, Beaverton, OR worth?

The TopHap Estimate for 778 Sw 171st Ave, Beaverton, OR is $589,822 as of Sep 24, 2026. The likely range is $569,283 to $610,361. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 778 Sw 171st Ave, Beaverton, OR last sell?

778 Sw 171st Ave, Beaverton, OR last sold on Mar 4, 2003 for $175,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 778 Sw 171st Ave, Beaverton, OR?

778 Sw 171st Ave, Beaverton, OR has 5 bedrooms, 2 bathrooms, 2,352 square feet of living space and a 0.12-acre lot.

When was 778 Sw 171st Ave, Beaverton, OR built?

778 Sw 171st Ave, Beaverton, OR was built in 1988, making it 38 years old.

What schools serve 778 Sw 171st Ave, Beaverton, OR?

778 Sw 171st Ave, Beaverton, OR is assigned to Elmonica Elementary School (elementary), rated B+; Meadow Park Middle School (middle), rated D+; Aloha High School (high), rated B-. All sit in Beaverton School District 48j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 778 Sw 171st Ave, Beaverton, OR compare to other homes in Beaverton 97006?

Among the 11,570 homes in Beaverton 97006, it is worth more than 67% of them ($589,822 against a typical $511,614), its price per square foot is higher than 19% of them ($251 against a typical $291), it is bigger than 84% of them (2,352 ft² against a typical 1,620 ft²), its lot is bigger than 43% of them (0.12 ac against a typical 0.13 ac) and it is newer than 37% of them (1988 against a typical 1995). Measured against all of Washington County, it is worth more than 58% 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 778 Sw 171st Ave, Beaverton, OR?

The 2025 property tax bill for 778 Sw 171st Ave, Beaverton, OR was $6,594. The county assessed it at $309,150.

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