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Single Family ResidenceResidential
$309,507$263 / 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 91How 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 $277,000 on Nov 7, 2023

664 NE KNOLL AVE

ROSEBURG, OR 97470
3
Beds
1
Baths
1,177 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.
1954
Year BuiltThe year the home was originally built, according to county records.

Valuation

$310K
$282K low$337K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$277,000 · Nov 7, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,515 (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.$161,956 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$157,239
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$287,322

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDOUGLAS
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.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 156 ft²Shed · 160 ft²

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
Joseph Lane Middle SchoolB
Middle · Grades 6–8 · 0.7 mi
H
Roseburg High SchoolB
High · Grades 9–12 · 2.1 mi
E
Winchester Elementary SchoolD
Elementary · Grades KG–5 · 2.5 mi

District: Roseburg School District 4

Neighborhood · ZIP 97470These 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.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.165

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.20%
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.20,425
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.107 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,176
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,161
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

664 Ne Knoll 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.

  • Costs more per square foot than 69% of homes in Roseburg 97470
  • Smaller than 75% of homes in Roseburg North
  • Has a smaller lot than 78% of homes in Roseburg North
  • Older than 80% of homes in Roseburg North

What homes are worth in Roseburg 97470

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

This home
$115K$805K

This home is worth more than 50% of homes in Roseburg 97470.

How it measures up in Roseburg 97470

The dot is this home. The mark in the middle is the typical home in Roseburg 97470.

Estimated value$309,507
CheaperTypical $308,131Pricier

Pricier than 50% of homes nearby

Price per ft²$263
CheaperTypical $231Pricier

Pricier than 69% of homes nearby

Living area1,177 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.18 ac
SmallerTypical 0.24 acBigger

Bigger than 34% of homes nearby

Year built1954
OlderTypical 1965Newer

Newer than 41% of homes nearby

How 664 Ne Knoll Ave ranks against every home in each area.
MeasureThis homeRoseburg NorthRoseburg 97470Douglas County
Estimated valuepricier than$309,50738% of homes50% of homes43% of homes
Price per ft²pricier than$26363% of homes69% of homes68% of homes
Living areabigger than1,177 ft²25% of homes33% of homes30% of homes
Lot sizebigger than0.18 ac22% of homes34% of homes24% of homes
Year builtnewer than195420% of homes41% of homes27% of homes

About 664 Ne Knoll Ave

How much is 664 Ne Knoll Ave, Roseburg, OR worth?

The TopHap Estimate for 664 Ne Knoll Ave, Roseburg, OR is $309,507 as of Sep 24, 2026. The likely range is $282,024 to $336,990. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 664 Ne Knoll Ave, Roseburg, OR last sell?

664 Ne Knoll Ave, Roseburg, OR last sold on Nov 7, 2023 for $277,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 664 Ne Knoll Ave, Roseburg, OR?

664 Ne Knoll Ave, Roseburg, OR has 3 bedrooms, 1 bathrooms, 1,177 square feet of living space and a 0.18-acre lot.

When was 664 Ne Knoll Ave, Roseburg, OR built?

664 Ne Knoll Ave, Roseburg, OR was built in 1954, making it 72 years old.

What schools serve 664 Ne Knoll Ave, Roseburg, OR?

664 Ne Knoll Ave, Roseburg, OR is assigned to Joseph Lane Middle School (middle), rated B; Roseburg High School (high), rated B; Winchester Elementary School (elementary), rated D. All sit in Roseburg School District 4. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 664 Ne Knoll Ave, Roseburg, OR compare to other homes in Roseburg 97470?

Among the 6,274 homes in Roseburg 97470, it is worth more than 50% of them ($309,507 against a typical $308,131), its price per square foot is higher than 69% of them ($263 against a typical $231), it is bigger than 33% of them (1,177 ft² against a typical 1,404 ft²), its lot is bigger than 34% of them (0.18 ac against a typical 0.24 ac) and it is newer than 41% of them (1954 against a typical 1965). Measured against all of Douglas County, it is worth more than 43% 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 664 Ne Knoll Ave, Roseburg, OR?

The 2025 property tax bill for 664 Ne Knoll Ave, Roseburg, OR was $1,515. The county assessed it at $161,956.

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