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Single Family ResidenceResidential
$633,685$354 / 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 95How 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 $184,000 on Nov 22, 2000

447 NW WITHAM DR

CORVALLIS, OR 97330
3
Beds
2
Baths
1,792 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$634K
$603K low$664K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$184,000 · Nov 22, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,341 (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.$329,934 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$320,324
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$545,790

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBENTON
Lot (acres)The size of the land the home sits on, from county records.0.21
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
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

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.

E
Jefferson Elementary SchoolB+
Elementary · Grades KG–5 · 1.1 mi
H
Corvallis High SchoolC
High · Grades 9–12 · 1.3 mi
M
Linus Pauling Middle SchoolA-
Middle · Grades 6–8 · 1.8 mi

District: Corvallis School District 509j

Neighborhood · ZIP 97330These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.169

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.45,225
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.590 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,613
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,518
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.54 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

447 Nw Witham Dr 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 68% of homes in Benton County
  • Costs more per square foot than 77% of homes in Benton County
  • Has a smaller lot than 66% of homes in Arnold Park
  • Newer than 80% of homes in Arnold Park

What homes are worth in Corvallis 97330

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

This home
$329K$1.1M

This home is worth more than 62% of homes in Corvallis 97330.

How it measures up in Corvallis 97330

The dot is this home. The mark in the middle is the typical home in Corvallis 97330.

Estimated value$633,685
CheaperTypical $573,586Pricier

Pricier than 62% of homes nearby

Price per ft²$354
CheaperTypical $317Pricier

Pricier than 73% of homes nearby

Living area1,792 ft²
SmallerTypical 1,772 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.21 ac
SmallerTypical 0.22 acBigger

Bigger than 48% of homes nearby

Year built1977
OlderTypical 1973Newer

Newer than 61% of homes nearby

How 447 Nw Witham Dr ranks against every home in each area.
MeasureThis homeArnold ParkCorvallis 97330Benton County
Estimated valuepricier than$633,68544% of homes62% of homes68% of homes
Price per ft²pricier than$35463% of homes73% of homes77% of homes
Living areabigger than1,792 ft²41% of homes51% of homes52% of homes
Lot sizebigger than0.21 ac34% of homes48% of homes45% of homes
Year builtnewer than197780% of homes61% of homes49% of homes

About 447 Nw Witham Dr

How much is 447 Nw Witham Dr, Corvallis, OR worth?

The TopHap Estimate for 447 Nw Witham Dr, Corvallis, OR is $633,685 as of Aug 30, 2026. The likely range is $603,184 to $664,186. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 447 Nw Witham Dr, Corvallis, OR last sell?

447 Nw Witham Dr, Corvallis, OR last sold on Nov 22, 2000 for $184,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 447 Nw Witham Dr, Corvallis, OR?

447 Nw Witham Dr, Corvallis, OR has 3 bedrooms, 2 bathrooms, 1,792 square feet of living space and a 0.21-acre lot.

When was 447 Nw Witham Dr, Corvallis, OR built?

447 Nw Witham Dr, Corvallis, OR was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 447 Nw Witham Dr, Corvallis, OR?

447 Nw Witham Dr, Corvallis, OR is assigned to Jefferson Elementary School (elementary), rated B+; Corvallis High School (high), rated C; Linus Pauling Middle School (middle), rated A-. All sit in Corvallis School District 509j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 447 Nw Witham Dr, Corvallis, OR compare to other homes in Corvallis 97330?

Among the 12,721 homes in Corvallis 97330, it is worth more than 62% of them ($633,685 against a typical $573,586), its price per square foot is higher than 73% of them ($354 against a typical $317), it is bigger than 51% of them (1,792 ft² against a typical 1,772 ft²), its lot is bigger than 48% of them (0.21 ac against a typical 0.22 ac) and it is newer than 61% of them (1977 against a typical 1973). Measured against all of Benton County, it is worth more than 68% 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 447 Nw Witham Dr, Corvallis, OR?

The 2025 property tax bill for 447 Nw Witham Dr, Corvallis, OR was $6,341. The county assessed it at $329,934.

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