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Single Family ResidenceResidential
$1,113,404$705 / 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 92How 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

21146 RIVERSIDE DR NE

SAINT PAUL, OR 97137
3
Beds
2
Baths
1,580 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.
29.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$1.1M
$1M low$1.2M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,727 (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.$450,761 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$437,894
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,507,540

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.2 percent flood zone

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
CountyMarion
Lot (acres)The size of the land the home sits on, from county records.29.37
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 1,950 ft²Patio · 400 ft²Porch · 80 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
St Paul Elementary SchoolA
Elementary · Grades PK–6 · 1.0 mi
M
St Paul High SchoolB-
Middle · Grades 7–12 · 1.1 mi

District: St. Paul School District 45

Neighborhood · ZIP 97137These 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.144
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 100.176

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
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.1.5%
PopulationHow many people live in this area.1,526
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.35 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,252
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,520
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

21146 Riverside Dr Ne 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 98% of homes in Marion County
  • Among the highest price per square foot in Marion County
  • Smaller than 70% of homes in Saint Paul 97137
  • Has a bigger lot than 98% of homes in Marion County

What homes are worth in Saint Paul 97137

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

This home
$409K$1.8M

This home is worth more than 77% of homes in Saint Paul 97137.

How it measures up in Saint Paul 97137

The dot is this home. The mark in the middle is the typical home in Saint Paul 97137.

Estimated value$1,113,404
CheaperTypical $743,528Pricier

Pricier than 77% of homes nearby

Price per ft²$705
CheaperTypical $359Pricier

Pricier than 92% of homes nearby

Living area1,580 ft²
SmallerTypical 1,956 ft²Bigger

Bigger than 30% of homes nearby

Lot size29.37 ac
SmallerTypical 2 acBigger

Bigger than 72% of homes nearby

Year built1974
OlderTypical 1974Newer

Newer than 51% of homes nearby

How 21146 Riverside Dr Ne ranks against every home in each area.
MeasureThis homeSaint Paul 97137Marion County
Estimated valuepricier than$1,113,40477% of homes98% of homes
Price per ft²pricier than$70592% of homesalmost all homes
Living areabigger than1,580 ft²30% of homes47% of homes
Lot sizebigger than29.37 ac72% of homes98% of homes
Year builtnewer than197451% of homes42% of homes

About 21146 Riverside Dr Ne

How much is 21146 Riverside Dr Ne, Saint Paul, OR worth?

The TopHap Estimate for 21146 Riverside Dr Ne, Saint Paul, OR is $1,113,404 as of Aug 30, 2026. The likely range is $1,026,449 to $1,200,359. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21146 Riverside Dr Ne, Saint Paul, OR last sell?

21146 Riverside Dr Ne, Saint Paul, OR last sold on Jul 11, 1996, according to the county's recorded deed.

How big is 21146 Riverside Dr Ne, Saint Paul, OR?

21146 Riverside Dr Ne, Saint Paul, OR has 3 bedrooms, 2 bathrooms, 1,580 square feet of living space and a 29.37-acre lot.

When was 21146 Riverside Dr Ne, Saint Paul, OR built?

21146 Riverside Dr Ne, Saint Paul, OR was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 21146 Riverside Dr Ne, Saint Paul, OR?

21146 Riverside Dr Ne, Saint Paul, OR is assigned to St Paul Elementary School (elementary), rated A; St Paul High School (middle), rated B-. All sit in St. Paul School District 45. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21146 Riverside Dr Ne, Saint Paul, OR compare to other homes in Saint Paul 97137?

Among the 432 homes in Saint Paul 97137, it is worth more than 77% of them ($1,113,404 against a typical $743,528), its price per square foot is higher than 92% of them ($705 against a typical $359), it is bigger than 30% of them (1,580 ft² against a typical 1,956 ft²), its lot is bigger than 72% of them (29.37 ac against a typical 2 ac) and it is newer than 51% of them (1974 against a typical 1974). Measured against all of Marion County, it is worth more than 98% 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 21146 Riverside Dr Ne, Saint Paul, OR?

The 2025 property tax bill for 21146 Riverside Dr Ne, Saint Paul, OR was $6,727. The county assessed it at $450,761.

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