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Single Family ResidenceResidential
$623,506$312 / 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 Oct 21, 2026
Last sold for $570,000 on Aug 26, 2022

821 RIVER KNOLL WAY

SPRINGFIELD, OR 97477
3
Beds
2
Baths
2,001 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.
2002
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$624K
$603K low$644K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$570,000 · Aug 26, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,537 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$408,572 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$396,672
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$635,747

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyLANE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2006
Lot (acres)The size of the land the home sits on, from county records.0.18
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
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
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 · 1,044 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.

E
Elizabeth Page Elementary SchoolC
Elementary · Grades KG–5 · 0.5 mi
M
Briggs Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
H
Springfield High SchoolD
High · Grades 9–12 · 1.3 mi

District: Springfield School District 19

Neighborhood · ZIP 97477These 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.113
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 100.133

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.36,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,938 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,907
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,477
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

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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

821 River Knoll Way 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 94% of homes in Springfield 97477
  • Costs more per square foot than 71% of homes in North Springfield
  • Bigger than 86% of homes in Springfield 97477
  • Has a smaller lot than 68% of homes in North Springfield
  • Newer than 91% of homes in Springfield 97477

What homes are worth in Springfield 97477

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

This home
$249K$754K

This home is worth more than 94% of homes in Springfield 97477.

How it measures up in Springfield 97477

The dot is this home. The mark in the middle is the typical home in Springfield 97477.

Estimated value$623,506
CheaperTypical $392,304Pricier

Pricier than 94% of homes nearby

Price per ft²$312
CheaperTypical $299Pricier

Pricier than 60% of homes nearby

Living area2,001 ft²
SmallerTypical 1,373 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.18 ac
SmallerTypical 0.18 acBigger

Bigger than 50% of homes nearby

Year built2002
OlderTypical 1966Newer

Newer than 91% of homes nearby

How 821 River Knoll Way ranks against every home in each area.
MeasureThis homeNorth SpringfieldSpringfield 97477Lane County
Estimated valuepricier than$623,50687% of homes94% of homes81% of homes
Price per ft²pricier than$31271% of homes60% of homes56% of homes
Living areabigger than2,001 ft²74% of homes86% of homes77% of homes
Lot sizebigger than0.18 ac32% of homes50% of homes37% of homes
Year builtnewer than200276% of homes91% of homes85% of homes

About 821 River Knoll Way

How much is 821 River Knoll Way, Springfield, OR worth?

The TopHap Estimate for 821 River Knoll Way, Springfield, OR is $623,506 as of Oct 21, 2026. The likely range is $603,380 to $643,632. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 821 River Knoll Way, Springfield, OR last sell?

821 River Knoll Way, Springfield, OR last sold on Aug 26, 2022 for $570,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 821 River Knoll Way, Springfield, OR?

821 River Knoll Way, Springfield, OR has 3 bedrooms, 2 bathrooms, 2,001 square feet of living space and a 0.18-acre lot.

When was 821 River Knoll Way, Springfield, OR built?

821 River Knoll Way, Springfield, OR was built in 2002, making it 24 years old. The building has 1 story.

What schools serve 821 River Knoll Way, Springfield, OR?

821 River Knoll Way, Springfield, OR is assigned to Elizabeth Page Elementary School (elementary), rated C; Briggs Middle School (middle), rated C+; Springfield High School (high), rated D. All sit in Springfield School District 19. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 821 River Knoll Way, Springfield, OR compare to other homes in Springfield 97477?

Among the 12,157 homes in Springfield 97477, it is worth more than 94% of them ($623,506 against a typical $392,304), its price per square foot is higher than 60% of them ($312 against a typical $299), it is bigger than 86% of them (2,001 ft² against a typical 1,373 ft²), its lot is bigger than 50% of them (0.18 ac against a typical 0.18 ac) and it is newer than 91% of them (2002 against a typical 1966). Measured against all of Lane County, it is worth more than 81% 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 821 River Knoll Way, Springfield, OR?

The 2026 property tax bill for 821 River Knoll Way, Springfield, OR was $7,537. The county assessed it at $408,572.

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