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Single Family ResidenceResidential
$2,977,897
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

10400 WI SW RIVERSIDE DR

PORTLAND, OR 97219
0
Baths
2,625 ft²
Lot SizeThe size of the land the home sits on, from county records.
1938
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3M
$2.8M low$3.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$909 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$52,980 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$51,440
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$103,470

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.136 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyMultnomah
Lot (acres)The size of the land the home sits on, from county records.0.06
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Riverdale Grade SchoolA
Elementary · Grades KG–8 · 0.7 mi
H
Riverdale High SchoolA
High · Grades 9–12 · 1.3 mi

District: Riverdale School District 51j

Neighborhood · ZIP 97219These 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.67
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 100.188

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.41,349
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,492 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,028
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$159,288
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

10400 Wi Sw Riverside 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.

  • Among the most valuable homes in Multnomah County
  • Among the smallest lots in Riverdale
  • Older than 88% of homes in Portland 97219

What homes are worth in Portland 97219

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

This home
$274K$2.1M

This home is worth more than almost all homes in Portland 97219.

How it measures up in Portland 97219

The dot is this home. The mark in the middle is the typical home in Portland 97219.

Estimated value$2,977,897
CheaperTypical $613,119Pricier

Pricier than almost all homes nearby

Lot size2,625 ft²
SmallerTypical 0.2 acBigger

Bigger than 3% of homes nearby

Year built1938
OlderTypical 1970Newer

Newer than 12% of homes nearby

How 10400 Wi Sw Riverside Dr ranks against every home in each area.
MeasureThis homeRiverdalePortland 97219Multnomah County
Estimated valuepricier than$2,977,89788% of homesalmost all homesalmost all homes
Lot sizebigger than2,625 ft²almost no homes3% of homes7% of homes
Year builtnewer than193826% of homes12% of homes29% of homes

About 10400 Wi Sw Riverside Dr

How much is 10400 Wi Sw Riverside Dr, Portland, OR worth?

The TopHap Estimate for 10400 Wi Sw Riverside Dr, Portland, OR is $2,977,897 as of Aug 30, 2026. The likely range is $2,826,520 to $3,129,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 10400 Wi Sw Riverside Dr, Portland, OR built?

10400 Wi Sw Riverside Dr, Portland, OR was built in 1938, making it 88 years old.

What schools serve 10400 Wi Sw Riverside Dr, Portland, OR?

10400 Wi Sw Riverside Dr, Portland, OR is assigned to Riverdale Grade School (elementary), rated A; Riverdale High School (high), rated A. All sit in Riverdale School District 51j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10400 Wi Sw Riverside Dr, Portland, OR compare to other homes in Portland 97219?

Among the 14,657 homes in Portland 97219, it is worth more than almost all of them ($2,977,897 against a typical $613,119), its lot is bigger than 3% of them (2,625 ft² against a typical 0.2 ac) and it is newer than 12% of them (1938 against a typical 1970). Measured against all of Multnomah County, it is worth more than almost all 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 10400 Wi Sw Riverside Dr, Portland, OR?

The 2024 property tax bill for 10400 Wi Sw Riverside Dr, Portland, OR was $909. The county assessed it at $52,980.

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Assigned schools

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