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Single Family ResidenceResidential
$454,634$289 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $425,000 on Jul 26, 2024

831 MILL ST

SILVERTON, OR 97381
3
Beds
2
Baths
1,572 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
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

$455K
$421K low$488K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Jul 26, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,152 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$258,040 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$250,530
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$492,610

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMARION
Lot (acres)The size of the land the home sits on, from county records.0.18
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
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.Patio · 120 ft²

Transaction History(7)

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
Mark Twain Elementary SchoolB+
Elementary · Grades KG–5 · 0.1 mi
M
Silverton Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
H
Silverton High SchoolC+
High · Grades 9–12 · 0.8 mi

District: Silver Falls School District 4j

Neighborhood · ZIP 97381These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.158

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.16,105
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.127 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,638
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,223
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.60 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

831 Mill 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 74% of homes in Silverton 97381
  • Smaller than 66% of homes in Silverton 97381
  • Has a smaller lot than 69% of homes in Silverton 97381
  • Newer than 69% of homes in Marion County

What homes are worth in Silverton 97381

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

This home
$322K$1.3M

This home is worth more than 26% of homes in Silverton 97381.

How it measures up in Silverton 97381

The dot is this home. The mark in the middle is the typical home in Silverton 97381.

Estimated value$454,634
CheaperTypical $564,135Pricier

Pricier than 26% of homes nearby

Price per ft²$289
CheaperTypical $308Pricier

Pricier than 39% of homes nearby

Living area1,572 ft²
SmallerTypical 1,864 ft²Bigger

Bigger than 34% of homes nearby

Lot size0.18 ac
SmallerTypical 0.27 acBigger

Bigger than 31% of homes nearby

Year built1995
OlderTypical 1980Newer

Newer than 60% of homes nearby

How 831 Mill St ranks against every home in each area.
MeasureThis homeSilverton 97381Marion County
Estimated valuepricier than$454,63426% of homes54% of homes
Price per ft²pricier than$28939% of homes55% of homes
Living areabigger than1,572 ft²34% of homes46% of homes
Lot sizebigger than0.18 ac31% of homes49% of homes
Year builtnewer than199560% of homes69% of homes

About 831 Mill St

How much is 831 Mill St, Silverton, OR worth?

The TopHap Estimate for 831 Mill St, Silverton, OR is $454,634 as of Oct 21, 2026. The likely range is $421,075 to $488,193. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 831 Mill St, Silverton, OR last sell?

831 Mill St, Silverton, OR last sold on Jul 26, 2024 for $425,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 831 Mill St, Silverton, OR?

831 Mill St, Silverton, OR has 3 bedrooms, 2 bathrooms, 1,572 square feet of living space and a 0.18-acre lot.

When was 831 Mill St, Silverton, OR built?

831 Mill St, Silverton, OR was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 831 Mill St, Silverton, OR?

831 Mill St, Silverton, OR is assigned to Mark Twain Elementary School (elementary), rated B+; Silverton Middle School (middle), rated C+; Silverton High School (high), rated C+. All sit in Silver Falls School District 4j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 831 Mill St, Silverton, OR compare to other homes in Silverton 97381?

Among the 5,498 homes in Silverton 97381, it is worth more than 26% of them ($454,634 against a typical $564,135), its price per square foot is higher than 39% of them ($289 against a typical $308), it is bigger than 34% of them (1,572 ft² against a typical 1,864 ft²), its lot is bigger than 31% of them (0.18 ac against a typical 0.27 ac) and it is newer than 60% of them (1995 against a typical 1980). Measured against all of Marion County, it is worth more than 54% 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 831 Mill St, Silverton, OR?

The 2024 property tax bill for 831 Mill St, Silverton, OR was $4,152. The county assessed it at $258,040.

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