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Single Family ResidenceResidential
$454,713$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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $445,000 on Apr 24, 2025

521 OLSON RD

LONGVIEW, WA 98632
4
Beds
2.5
Baths
1,902 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.
1.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$455K
$416K low$494K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$445,000 · Apr 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,670 (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.$372,090 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$71,110
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$300,980
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$353,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$372,090

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.84 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
CountyCOWLITZ
Lot (acres)The size of the land the home sits on, from county records.1.96
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
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 · 152 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.

M
Huntington Middle SchoolD+
Middle · Grades 6–8 · 1.9 mi
E
Lexington Elementary SchoolB-
Elementary · Grades KG–5 · 2.5 mi
H
Kelso High SchoolC-
High · Grades 9–12 · 2.8 mi

District: Kelso School District

Neighborhood · ZIP 98632These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.52,329
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.390 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,959
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,888
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.65 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

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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

521 Olson 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 72% of homes in Longview 98632
  • Costs less per square foot than 74% of homes in Cowlitz County
  • Bigger than 77% of homes in Longview 98632
  • Has a bigger lot than 87% of homes in Longview Heights

What homes are worth in Longview 98632

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

This home
$215K$774K

This home is worth more than 72% of homes in Longview 98632.

How it measures up in Longview 98632

The dot is this home. The mark in the middle is the typical home in Longview 98632.

Estimated value$454,713
CheaperTypical $381,098Pricier

Pricier than 72% of homes nearby

Price per ft²$239
CheaperTypical $266Pricier

Pricier than 28% of homes nearby

Living area1,902 ft²
SmallerTypical 1,442 ft²Bigger

Bigger than 77% of homes nearby

Lot size1.96 ac
SmallerTypical 0.35 acBigger

Bigger than 78% of homes nearby

Year built1965
OlderTypical 1966Newer

Newer than 49% of homes nearby

How 521 Olson Rd ranks against every home in each area.
MeasureThis homeLongview HeightsLongview 98632Cowlitz County
Estimated valuepricier than$454,71353% of homes72% of homes61% of homes
Price per ft²pricier than$23932% of homes28% of homes26% of homes
Living areabigger than1,902 ft²65% of homes77% of homes72% of homes
Lot sizebigger than1.96 ac87% of homes78% of homes60% of homes
Year builtnewer than196536% of homes49% of homes38% of homes

About 521 Olson Rd

How much is 521 Olson Rd, Longview, WA worth?

The TopHap Estimate for 521 Olson Rd, Longview, WA is $454,713 as of Sep 24, 2026. The likely range is $415,885 to $493,541. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Olson Rd, Longview, WA last sell?

521 Olson Rd, Longview, WA last sold on Apr 24, 2025 for $445,000, according to the county's recorded deed.

How big is 521 Olson Rd, Longview, WA?

521 Olson Rd, Longview, WA has 4 bedrooms, 2.5 bathrooms, 1,902 square feet of living space and a 1.96-acre lot.

When was 521 Olson Rd, Longview, WA built?

521 Olson Rd, Longview, WA was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 521 Olson Rd, Longview, WA?

521 Olson Rd, Longview, WA is assigned to Huntington Middle School (middle), rated D+; Lexington Elementary School (elementary), rated B-; Kelso High School (high), rated C-. All sit in Kelso School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Olson Rd, Longview, WA compare to other homes in Longview 98632?

Among the 17,114 homes in Longview 98632, it is worth more than 72% of them ($454,713 against a typical $381,098), its price per square foot is higher than 28% of them ($239 against a typical $266), it is bigger than 77% of them (1,902 ft² against a typical 1,442 ft²), its lot is bigger than 78% of them (1.96 ac against a typical 0.35 ac) and it is newer than 49% of them (1965 against a typical 1966). Measured against all of Cowlitz County, it is worth more than 61% 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 Olson Rd, Longview, WA?

The 2025 property tax bill for 521 Olson Rd, Longview, WA was $3,670. The county assessed it at $372,090.

More homes on Olson Rd

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Assigned schools

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