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Single Family ResidenceResidential
$350,337$324 / 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 90How 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
Last sold for $120,000 on Oct 29, 2019

605 ROSE VALLEY RD

KELSO, WA 98626
2
Beds
1
Baths
1,080 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.
4.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$350K
$316K low$385K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$120,000 · Oct 29, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,998 (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.$307,410 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$97,430
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$209,980
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$295,030
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$307,410

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.1 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
CountyCowlitz
Lot (acres)The size of the land the home sits on, from county records.4.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 72 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
Rose Valley Elementary SchoolB+
Elementary · Grades KG–5 · 1.2 mi
M
Coweeman Middle SchoolB+
Middle · Grades 6–8 · 3.9 mi
H
Kelso High SchoolC-
High · Grades 9–12 · 4.0 mi

District: Kelso School District

Neighborhood · ZIP 98626These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.175

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.27,264
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.180 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,645
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,313
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.74 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

605 Rose Valley 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.

  • Costs more per square foot than 86% of homes in Kelso 98626
  • Smaller than 78% of homes in Cowlitz County
  • Has a bigger lot than 77% of homes in Kelso 98626
  • Older than 79% of homes in Cowlitz County

What homes are worth in Kelso 98626

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

This home
$147K$782K

This home is worth more than 56% of homes in Kelso 98626.

How it measures up in Kelso 98626

The dot is this home. The mark in the middle is the typical home in Kelso 98626.

Estimated value$350,337
CheaperTypical $333,459Pricier

Pricier than 56% of homes nearby

Price per ft²$324
CheaperTypical $245Pricier

Pricier than 86% of homes nearby

Living area1,080 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 28% of homes nearby

Lot size4.5 ac
SmallerTypical 0.76 acBigger

Bigger than 77% of homes nearby

Year built1946
OlderTypical 1971Newer

Newer than 27% of homes nearby

How 605 Rose Valley Rd ranks against every home in each area.
MeasureThis homeKelso 98626Cowlitz County
Estimated valuepricier than$350,33756% of homes48% of homes
Price per ft²pricier than$32486% of homes86% of homes
Living areabigger than1,080 ft²28% of homes22% of homes
Lot sizebigger than4.5 ac77% of homes76% of homes
Year builtnewer than194627% of homes21% of homes

About 605 Rose Valley Rd

How much is 605 Rose Valley Rd, Kelso, WA worth?

The TopHap Estimate for 605 Rose Valley Rd, Kelso, WA is $350,337 as of Aug 30, 2026. The likely range is $316,011 to $384,663. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 605 Rose Valley Rd, Kelso, WA last sell?

605 Rose Valley Rd, Kelso, WA last sold on Oct 29, 2019 for $120,000, according to the county's recorded deed.

How big is 605 Rose Valley Rd, Kelso, WA?

605 Rose Valley Rd, Kelso, WA has 2 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 4.50-acre lot.

When was 605 Rose Valley Rd, Kelso, WA built?

605 Rose Valley Rd, Kelso, WA was built in 1946, making it 80 years old. The building has 1 story.

What schools serve 605 Rose Valley Rd, Kelso, WA?

605 Rose Valley Rd, Kelso, WA is assigned to Rose Valley Elementary School (elementary), rated B+; Coweeman Middle School (middle), 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 605 Rose Valley Rd, Kelso, WA compare to other homes in Kelso 98626?

Among the 9,078 homes in Kelso 98626, it is worth more than 56% of them ($350,337 against a typical $333,459), its price per square foot is higher than 86% of them ($324 against a typical $245), it is bigger than 28% of them (1,080 ft² against a typical 1,402 ft²), its lot is bigger than 77% of them (4.5 ac against a typical 0.76 ac) and it is newer than 27% of them (1946 against a typical 1971). Measured against all of Cowlitz County, it is worth more than 48% 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 605 Rose Valley Rd, Kelso, WA?

The 2025 property tax bill for 605 Rose Valley Rd, Kelso, WA was $2,998. The county assessed it at $307,410.

More homes on Rose Valley Rd

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More homes in Kelso 98626

Assigned schools

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