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Single Family ResidenceResidential
$273,575$257 / 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 Jul 14, 2026
Last sold for $262,225 on Aug 28, 2024

340 SW CLAY ST

DALLAS, OR 97338
3
Beds
1
Baths
1,063 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.
3,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$274K
$264K low$283K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$262,225 · Aug 28, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,513 (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.$110,410 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$33,450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$76,960
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$107,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$272,630

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPOLK
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.1963
Lot (acres)The size of the land the home sits on, from county records.0.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
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.Deck · 96 ft²Shed · 192 ft²

Transaction History(3)

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.

H
Dallas High SchoolD-
High · Grades 9–12 · 0.8 mi
E
Oakdale Heights Elementary SchoolC+
Elementary · Grades KG–3 · 0.9 mi
M
LaCreole Middle SchoolC
Middle · Grades 6–8 · 1.0 mi

District: Dallas School District 2

Neighborhood · ZIP 97338These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.184

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.23,853
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.191 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,633
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,951
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.62 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.47%

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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

340 Sw Clay St 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 less than 98% of homes in Dallas 97338
  • Costs less per square foot than 68% of homes in Dallas 97338
  • Smaller than 89% of homes in Dallas 97338
  • Has a smaller lot than 96% of homes in Dallas 97338
  • Older than 96% of homes in Polk County

What homes are worth in Dallas 97338

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

This home
$265K$809K

This home is worth more than 2% of homes in Dallas 97338.

How it measures up in Dallas 97338

The dot is this home. The mark in the middle is the typical home in Dallas 97338.

Estimated value$273,575
CheaperTypical $450,651Pricier

Pricier than 2% of homes nearby

Price per ft²$257
CheaperTypical $281Pricier

Pricier than 32% of homes nearby

Living area1,063 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 11% of homes nearby

Lot size3,600 ft²
SmallerTypical 0.2 acBigger

Bigger than 4% of homes nearby

Year built1923
OlderTypical 1994Newer

Newer than 6% of homes nearby

How 340 Sw Clay St ranks against every home in each area.
MeasureThis homeDallas 97338Polk County
Estimated valuepricier than$273,5752% of homes3% of homes
Price per ft²pricier than$25732% of homes41% of homes
Living areabigger than1,063 ft²11% of homes11% of homes
Lot sizebigger than3,600 ft²4% of homes4% of homes
Year builtnewer than19236% of homes4% of homes

About 340 Sw Clay St

How much is 340 Sw Clay St, Dallas, OR worth?

The TopHap Estimate for 340 Sw Clay St, Dallas, OR is $273,575 as of Jul 14, 2026. The likely range is $264,108 to $283,042. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 Sw Clay St, Dallas, OR last sell?

340 Sw Clay St, Dallas, OR last sold on Aug 28, 2024 for $262,225, according to the county's recorded deed.

How big is 340 Sw Clay St, Dallas, OR?

340 Sw Clay St, Dallas, OR has 3 bedrooms, 1 bathrooms, 1,063 square feet of living space and a 0.08-acre lot.

When was 340 Sw Clay St, Dallas, OR built?

340 Sw Clay St, Dallas, OR was built in 1923, making it 103 years old. The building has 1 story.

What schools serve 340 Sw Clay St, Dallas, OR?

340 Sw Clay St, Dallas, OR is assigned to Dallas High School (high), rated D-; Oakdale Heights Elementary School (elementary), rated C+; LaCreole Middle School (middle), rated C. All sit in Dallas School District 2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Sw Clay St, Dallas, OR compare to other homes in Dallas 97338?

Among the 8,069 homes in Dallas 97338, it is worth more than 2% of them ($273,575 against a typical $450,651), its price per square foot is higher than 32% of them ($257 against a typical $281), it is bigger than 11% of them (1,063 ft² against a typical 1,582 ft²), its lot is bigger than 4% of them (3,600 ft² against a typical 0.2 ac) and it is newer than 6% of them (1923 against a typical 1994). Measured against all of Polk County, it is worth more than 3% 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 340 Sw Clay St, Dallas, OR?

The 2025 property tax bill for 340 Sw Clay St, Dallas, OR was $1,513. The county assessed it at $110,410.

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