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Single Family ResidenceResidential
$1,134,791$289 / 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 93How 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 $635,000 on Sep 20, 2016

4550 RIORDAN HILL DR

HOOD RIVER, OR 97031
4
Beds
5 / 1
Baths
3,920 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.
2.99 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$635,000 · Sep 20, 2016
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.$717,791
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$574,233
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.37%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$417,000
MANN MORTGAGE LLC · recorded Sep 20, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,678 (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.$404,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$126,390
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$277,670
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$349,170
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,216,830

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.60
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
80
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
37
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
7
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.34%

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
CountyHood River
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.2020
Lot (acres)The size of the land the home sits on, from county records.2.99
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Wood Furnace
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.Deck · 672 ft²Patio · 708 ft²Porch · 384 ft²

Transaction History(1)

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.

H
Hood River Valley High SchoolA-
High · Grades 9–12 · 1.5 mi
E
Westside Elementary SchoolA
Elementary · Grades KG–5 · 1.7 mi
M
Hood River Middle SchoolB
Middle · Grades 6–8 · 2.6 mi

District: Hood River County School District 1

Neighborhood · ZIP 97031These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.19,160
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.136 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,714
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,779
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

4550 Riordan Hill 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 90% of homes in Hood River County
  • Costs less per square foot than 91% of homes in Hood River 97031
  • Bigger than 97% of homes in Hood River 97031
  • Has a bigger lot than 86% of homes in Hood River 97031
  • Newer than 70% of homes in Hood River County

What homes are worth in Hood River 97031

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

This home
$356K$1.7M

This home is worth more than 89% of homes in Hood River 97031.

How it measures up in Hood River 97031

The dot is this home. The mark in the middle is the typical home in Hood River 97031.

Estimated value$1,134,791
CheaperTypical $719,194Pricier

Pricier than 89% of homes nearby

Price per ft²$289
CheaperTypical $413Pricier

Pricier than 9% of homes nearby

Living area3,920 ft²
SmallerTypical 1,659 ft²Bigger

Bigger than 97% of homes nearby

Lot size2.99 ac
SmallerTypical 0.24 acBigger

Bigger than 86% of homes nearby

Year built2000
OlderTypical 1985Newer

Newer than 69% of homes nearby

How 4550 Riordan Hill Dr ranks against every home in each area.
MeasureThis homeHood River 97031Hood River County
Estimated valuepricier than$1,134,79189% of homes90% of homes
Price per ft²pricier than$2899% of homes14% of homes
Living areabigger than3,920 ft²97% of homes96% of homes
Lot sizebigger than2.99 ac86% of homes83% of homes
Year builtnewer than200069% of homes70% of homes

About 4550 Riordan Hill Dr

How much is 4550 Riordan Hill Dr, Hood River, OR worth?

The TopHap Estimate for 4550 Riordan Hill Dr, Hood River, OR is $1,134,791 as of Jul 14, 2026. The likely range is $1,056,381 to $1,213,201. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4550 Riordan Hill Dr, Hood River, OR last sell?

4550 Riordan Hill Dr, Hood River, OR last sold on Sep 20, 2016 for $635,000, according to the county's recorded deed.

How big is 4550 Riordan Hill Dr, Hood River, OR?

4550 Riordan Hill Dr, Hood River, OR has 4 bedrooms, 5 bathrooms, 3,920 square feet of living space and a 2.99-acre lot.

When was 4550 Riordan Hill Dr, Hood River, OR built?

4550 Riordan Hill Dr, Hood River, OR was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 4550 Riordan Hill Dr, Hood River, OR?

4550 Riordan Hill Dr, Hood River, OR is assigned to Hood River Valley High School (high), rated A-; Westside Elementary School (elementary), rated A; Hood River Middle School (middle), rated B. All sit in Hood River County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4550 Riordan Hill Dr, Hood River, OR compare to other homes in Hood River 97031?

Among the 7,881 homes in Hood River 97031, it is worth more than 89% of them ($1,134,791 against a typical $719,194), its price per square foot is higher than 9% of them ($289 against a typical $413), it is bigger than 97% of them (3,920 ft² against a typical 1,659 ft²), its lot is bigger than 86% of them (2.99 ac against a typical 0.24 ac) and it is newer than 69% of them (2000 against a typical 1985). Measured against all of Hood River County, it is worth more than 90% 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 4550 Riordan Hill Dr, Hood River, OR?

The 2025 property tax bill for 4550 Riordan Hill Dr, Hood River, OR was $5,678. The county assessed it at $404,060.

Closest homes

More homes in Hood River 97031

Assigned schools

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