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Single Family ResidenceResidential
$666,369$359 / 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 Aug 30, 2026
Last sold for $345,000 on Jun 29, 2016

21278 S MATTOON RD

ESTACADA, OR 97023
3
Beds
1
Baths
1,856 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.
3.98 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$666K
$643K low$690K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$345,000 · Jun 29, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,800 (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.$237,285 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$230,374
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$548,940

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyClackamas
Lot (acres)The size of the land the home sits on, from county records.3.98
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
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

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.

M
Estacada Middle SchoolD+
Middle · Grades 6–8 · 3.8 mi
E
Clackamas River Elementary SchoolB-
Elementary · Grades KG–5 · 3.8 mi
H
Estacada High SchoolC-
High · Grades 9–12 · 3.8 mi

District: Estacada School District 108

Neighborhood · ZIP 97023These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.144

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
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.12,816
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,008
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,207
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.66 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

21278 S Mattoon Rd 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 72% of homes in Estacada 97023
  • Costs more per square foot than 71% of homes in Clackamas County
  • Smaller than 65% of homes in Redland-Fischers Mill-Viola
  • Has a bigger lot than 89% of homes in Clackamas County
  • Older than 98% of homes in Clackamas County

What homes are worth in Estacada 97023

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

This home
$307K$1.3M

This home is worth more than 72% of homes in Estacada 97023.

How it measures up in Estacada 97023

The dot is this home. The mark in the middle is the typical home in Estacada 97023.

Estimated value$666,369
CheaperTypical $542,267Pricier

Pricier than 72% of homes nearby

Price per ft²$359
CheaperTypical $310Pricier

Pricier than 69% of homes nearby

Living area1,856 ft²
SmallerTypical 1,846 ft²Bigger

Bigger than 52% of homes nearby

Lot size3.98 ac
SmallerTypical 2 acBigger

Bigger than 62% of homes nearby

Year built1915
OlderTypical 1984Newer

Newer than 4% of homes nearby

How 21278 S Mattoon Rd ranks against every home in each area.
MeasureThis homeRedland-Fischers Mill-ViolaEstacada 97023Clackamas County
Estimated valuepricier than$666,36934% of homes72% of homes59% of homes
Price per ft²pricier than$35952% of homes69% of homes71% of homes
Living areabigger than1,856 ft²35% of homes52% of homes43% of homes
Lot sizebigger than3.98 ac60% of homes62% of homes89% of homes
Year builtnewer than19154% of homes4% of homes2% of homes

About 21278 S Mattoon Rd

How much is 21278 S Mattoon Rd, Estacada, OR worth?

The TopHap Estimate for 21278 S Mattoon Rd, Estacada, OR is $666,369 as of Aug 30, 2026. The likely range is $643,122 to $689,616. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21278 S Mattoon Rd, Estacada, OR last sell?

21278 S Mattoon Rd, Estacada, OR last sold on Jun 29, 2016 for $345,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21278 S Mattoon Rd, Estacada, OR?

21278 S Mattoon Rd, Estacada, OR has 3 bedrooms, 1 bathrooms, 1,856 square feet of living space and a 3.98-acre lot.

When was 21278 S Mattoon Rd, Estacada, OR built?

21278 S Mattoon Rd, Estacada, OR was built in 1915, making it 111 years old. The building has 1 story.

What schools serve 21278 S Mattoon Rd, Estacada, OR?

21278 S Mattoon Rd, Estacada, OR is assigned to Estacada Middle School (middle), rated D+; Clackamas River Elementary School (elementary), rated B-; Estacada High School (high), rated C-. All sit in Estacada School District 108. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21278 S Mattoon Rd, Estacada, OR compare to other homes in Estacada 97023?

Among the 5,395 homes in Estacada 97023, it is worth more than 72% of them ($666,369 against a typical $542,267), its price per square foot is higher than 69% of them ($359 against a typical $310), it is bigger than 52% of them (1,856 ft² against a typical 1,846 ft²), its lot is bigger than 62% of them (3.98 ac against a typical 2 ac) and it is newer than 4% of them (1915 against a typical 1984). Measured against all of Clackamas County, it is worth more than 59% 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 21278 S Mattoon Rd, Estacada, OR?

The 2025 property tax bill for 21278 S Mattoon Rd, Estacada, OR was $2,800. The county assessed it at $237,285.

More homes on S Mattoon Rd

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Assigned schools

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