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Single Family ResidenceResidential
$377,316$267 / 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 76How 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 $348,000 on Jul 26, 2021

515 SW 11TH ST

ONTARIO, OR 97914
4
Beds
1
Baths
1,414 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$377K
$287K low$468K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$348,000 · Jul 26, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,086 (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.$135,962 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,457
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,505
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$132,002
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$373,260

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.18
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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
CountyMalheur
Lot (acres)The size of the land the home sits on, from county records.0.22
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Ontario High SchoolD
High · Grades 9–12 · 0.4 mi
M
Ontario Middle SchoolD+
Middle · Grades 6–8 · 0.5 mi
E
May Roberts Elementary SchoolD+
Elementary · Grades KG–1 · 0.8 mi

District: Ontario School District 8

Neighborhood · ZIP 97914These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.94%
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.18%
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.17,422
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,977
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,234
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

515 Sw 11th 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 more than 92% of homes in Ontario 97914
  • Costs more per square foot than 94% of homes in Ontario 97914
  • Has a smaller lot than 67% of homes in Malheur County
  • Older than 70% of homes in Ontario 97914

What homes are worth in Ontario 97914

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

This home
$71K$583K

This home is worth more than 92% of homes in Ontario 97914.

How it measures up in Ontario 97914

The dot is this home. The mark in the middle is the typical home in Ontario 97914.

Estimated value$377,316
CheaperTypical $179,056Pricier

Pricier than 92% of homes nearby

Price per ft²$267
CheaperTypical $130Pricier

Pricier than 94% of homes nearby

Living area1,414 ft²
SmallerTypical 1,328 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.22 ac
SmallerTypical 0.28 acBigger

Bigger than 41% of homes nearby

Year built1960
OlderTypical 1974Newer

Newer than 30% of homes nearby

How 515 Sw 11th St ranks against every home in each area.
MeasureThis homeOntario 97914Malheur County
Estimated valuepricier than$377,31692% of homes92% of homes
Price per ft²pricier than$26794% of homes94% of homes
Living areabigger than1,414 ft²57% of homes59% of homes
Lot sizebigger than0.22 ac41% of homes33% of homes
Year builtnewer than196030% of homes34% of homes

About 515 Sw 11th St

How much is 515 Sw 11th St, Ontario, OR worth?

The TopHap Estimate for 515 Sw 11th St, Ontario, OR is $377,316 as of Aug 30, 2026. The likely range is $286,902 to $467,730. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 515 Sw 11th St, Ontario, OR last sell?

515 Sw 11th St, Ontario, OR last sold on Jul 26, 2021 for $348,000, according to the county's recorded deed.

How big is 515 Sw 11th St, Ontario, OR?

515 Sw 11th St, Ontario, OR has 4 bedrooms, 1 bathrooms, 1,414 square feet of living space and a 0.22-acre lot.

When was 515 Sw 11th St, Ontario, OR built?

515 Sw 11th St, Ontario, OR was built in 1960, making it 66 years old. The building has 2 stories.

What schools serve 515 Sw 11th St, Ontario, OR?

515 Sw 11th St, Ontario, OR is assigned to Ontario High School (high), rated D; Ontario Middle School (middle), rated D+; May Roberts Elementary School (elementary), rated D+. All sit in Ontario School District 8. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 515 Sw 11th St, Ontario, OR compare to other homes in Ontario 97914?

Among the 5,942 homes in Ontario 97914, it is worth more than 92% of them ($377,316 against a typical $179,056), its price per square foot is higher than 94% of them ($267 against a typical $130), it is bigger than 57% of them (1,414 ft² against a typical 1,328 ft²), its lot is bigger than 41% of them (0.22 ac against a typical 0.28 ac) and it is newer than 30% of them (1960 against a typical 1974). Measured against all of Malheur County, it is worth more than 92% 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 515 Sw 11th St, Ontario, OR?

The 2025 property tax bill for 515 Sw 11th St, Ontario, OR was $2,086. The county assessed it at $135,962.

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