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Single Family ResidenceResidential
$357,988$239 / 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 83How 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

521 N RIVERSIDE DR

RICHLAND, WA 99353
4
Beds
1
Baths
1,500 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.
0.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$358K
$298K low$418K high
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.$357,988
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$286,390

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,648 (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.$248,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$148,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$248,900

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.47
72
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
81
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
6
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
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.45 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.Conventional
CountyBenton
Lot (acres)The size of the land the home sits on, from county records.0.96
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (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.Central

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.

M
Enterprise Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
E
Tapteal Elementary SchoolB-
Elementary · Grades KG–5 · 2.0 mi
H
Hanford High SchoolA-
High · Grades 9–12 · 3.8 mi

District: Richland School District

Neighborhood · ZIP 99353These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.121

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.20,246
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.360 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,063
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,850
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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

521 N 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.

  • Worth less than 82% of homes in West Richland 99353
  • Costs less per square foot than 66% of homes in West Richland 99353
  • Smaller than 75% of homes in West Richland 99353
  • Has a bigger lot than 83% of homes in Benton County
  • Among the oldest homes in West Richland 99353

What homes are worth in West Richland 99353

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

This home
$126K$1M

This home is worth more than 18% of homes in West Richland 99353.

How it measures up in West Richland 99353

The dot is this home. The mark in the middle is the typical home in West Richland 99353.

Estimated value$357,988
CheaperTypical $479,140Pricier

Pricier than 18% of homes nearby

Price per ft²$239
CheaperTypical $258Pricier

Pricier than 34% of homes nearby

Living area1,500 ft²
SmallerTypical 1,901 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.96 ac
SmallerTypical 0.29 acBigger

Bigger than 81% of homes nearby

Year built1940
OlderTypical 2001Newer

Older than almost all homes nearby

How 521 N Riverside Dr ranks against every home in each area.
MeasureThis homeWest Richland 99353Benton County
Estimated valuepricier than$357,98818% of homes26% of homes
Price per ft²pricier than$23934% of homes39% of homes
Living areabigger than1,500 ft²25% of homes33% of homes
Lot sizebigger than0.96 ac81% of homes83% of homes
Year builtnewer than1940almost no homes3% of homes

About 521 N Riverside Dr

How much is 521 N Riverside Dr, Richland, WA worth?

The TopHap Estimate for 521 N Riverside Dr, Richland, WA is $357,988 as of Jul 14, 2026. The likely range is $297,919 to $418,057. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 521 N Riverside Dr, Richland, WA?

521 N Riverside Dr, Richland, WA has 4 bedrooms, 1 bathrooms, 1,500 square feet of living space and a 0.96-acre lot.

When was 521 N Riverside Dr, Richland, WA built?

521 N Riverside Dr, Richland, WA was built in 1940, making it 86 years old. It is a conventional home. The building has 1 story.

What schools serve 521 N Riverside Dr, Richland, WA?

521 N Riverside Dr, Richland, WA is assigned to Enterprise Middle School (middle), rated C+; Tapteal Elementary School (elementary), rated B-; Hanford High School (high), rated A-. All sit in Richland School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 N Riverside Dr, Richland, WA compare to other homes in West Richland 99353?

Among the 6,988 homes in West Richland 99353, it is worth more than 18% of them ($357,988 against a typical $479,140), its price per square foot is higher than 34% of them ($239 against a typical $258), it is bigger than 25% of them (1,500 ft² against a typical 1,901 ft²), its lot is bigger than 81% of them (0.96 ac against a typical 0.29 ac) and it is newer than almost none of them (1940 against a typical 2001). Measured against all of Benton County, it is worth more than 26% 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 521 N Riverside Dr, Richland, WA?

The 2025 property tax bill for 521 N Riverside Dr, Richland, WA was $2,648. The county assessed it at $248,900.

Closest homes

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Assigned schools

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