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Single Family ResidenceResidential
$473,376$336 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $513,500 on Aug 24, 2023

27640 RIGGS HILL RD

FOSTER, OR 97345
3
Beds
2
Baths
1,408 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.
1.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$473K
$443K low$503K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$513,500 · Aug 24, 2023
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$473,376
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$378,701

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,987 (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.$209,135 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$233,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$520,800

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
99
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyLINN
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.1981
Lot (acres)The size of the land the home sits on, from county records.1.51
ConstructionThe main material the home's frame and walls are built from.Frame (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
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.Porch · 250 ft²

Transaction History(5)

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
Foster Elementary SchoolB+
Elementary · Grades KG–6 · 0.9 mi
M
Sweet Home Junior High SchoolC
Middle · Grades 7–8 · 3.3 mi
H
Sweet Home High SchoolD
High · Grades 9–12 · 3.5 mi

District: Sweet Home School District 55

Neighborhood · ZIP 97345These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.112

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
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.822
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,412
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,356
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.89 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

27640 Riggs Hill 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 65% of homes in Linn County
  • Costs more per square foot than 80% of homes in Linn County
  • Has a bigger lot than 74% of homes in Linn County
  • Older than 67% of homes in Foster 97345

What homes are worth in Foster 97345

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

This home
$143K$900K

This home is worth more than 46% of homes in Foster 97345.

How it measures up in Foster 97345

The dot is this home. The mark in the middle is the typical home in Foster 97345.

Estimated value$473,376
CheaperTypical $490,080Pricier

Pricier than 46% of homes nearby

Price per ft²$336
CheaperTypical $271Pricier

Pricier than 77% of homes nearby

Living area1,408 ft²
SmallerTypical 1,591 ft²Bigger

Bigger than 37% of homes nearby

Lot size1.51 ac
SmallerTypical 2.5 acBigger

Bigger than 31% of homes nearby

Year built1970
OlderTypical 1979Newer

Newer than 33% of homes nearby

How 27640 Riggs Hill Rd ranks against every home in each area.
MeasureThis homeFoster 97345Linn County
Estimated valuepricier than$473,37646% of homes65% of homes
Price per ft²pricier than$33677% of homes80% of homes
Living areabigger than1,408 ft²37% of homes45% of homes
Lot sizebigger than1.51 ac31% of homes74% of homes
Year builtnewer than197033% of homes35% of homes

About 27640 Riggs Hill Rd

How much is 27640 Riggs Hill Rd, Foster, OR worth?

The TopHap Estimate for 27640 Riggs Hill Rd, Foster, OR is $473,376 as of Jul 14, 2026. The likely range is $443,439 to $503,313. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27640 Riggs Hill Rd, Foster, OR last sell?

27640 Riggs Hill Rd, Foster, OR last sold on Aug 24, 2023 for $513,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 27640 Riggs Hill Rd, Foster, OR?

27640 Riggs Hill Rd, Foster, OR has 3 bedrooms, 2 bathrooms, 1,408 square feet of living space and a 1.51-acre lot.

When was 27640 Riggs Hill Rd, Foster, OR built?

27640 Riggs Hill Rd, Foster, OR was built in 1970, making it 56 years old. It is a ranch home. The building has 1 story.

What schools serve 27640 Riggs Hill Rd, Foster, OR?

27640 Riggs Hill Rd, Foster, OR is assigned to Foster Elementary School (elementary), rated B+; Sweet Home Junior High School (middle), rated C; Sweet Home High School (high), rated D. All sit in Sweet Home School District 55. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27640 Riggs Hill Rd, Foster, OR compare to other homes in Foster 97345?

Among the 291 homes in Foster 97345, it is worth more than 46% of them ($473,376 against a typical $490,080), its price per square foot is higher than 77% of them ($336 against a typical $271), it is bigger than 37% of them (1,408 ft² against a typical 1,591 ft²), its lot is bigger than 31% of them (1.51 ac against a typical 2.5 ac) and it is newer than 33% of them (1970 against a typical 1979). Measured against all of Linn County, it is worth more than 65% 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 27640 Riggs Hill Rd, Foster, OR?

The 2025 property tax bill for 27640 Riggs Hill Rd, Foster, OR was $2,987. The county assessed it at $209,135.

Closest homes

More homes in Foster 97345

Assigned schools

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