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Single Family ResidenceResidential
$400,276
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 86How 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 $295,000 on Aug 30, 2007

306 W CALIFORNIA AVE

ROSLYN, WA 98941
0
Baths
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
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

$400K
$346K low$455K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,000 · Aug 30, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$769 (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.$136,040 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$123,720
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$136,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$136,040

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
65
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.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyKittitas
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
Cle Elum Roslyn High SchoolB-
High · Grades 9–12 · 1.1 mi
M
Walter Strom Middle SchoolB+
Middle · Grades 6–8 · 1.2 mi
E
Cle Elum Roslyn Elementary SchoolA-
Elementary · Grades PK–5 · 1.2 mi

District: Cle Elum-Roslyn School District

Neighborhood · ZIP 98941These 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.159
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 100.132

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.63%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.33
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.161 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,823
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,510
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.29 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

306 W California Ave 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 79% of homes in Roslyn 98941
  • Has a smaller lot than 82% of homes in Kittitas County
  • Newer than 80% of homes in Roslyn 98941

What homes are worth in Roslyn 98941

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

This home
$285K$1.4M

This home is worth more than 21% of homes in Roslyn 98941.

How it measures up in Roslyn 98941

The dot is this home. The mark in the middle is the typical home in Roslyn 98941.

Estimated value$400,276
CheaperTypical $470,522Pricier

Pricier than 21% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 61% of homes nearby

Year built1985
OlderTypical 1925Newer

Newer than 80% of homes nearby

How 306 W California Ave ranks against every home in each area.
MeasureThis homeRoslyn 98941Kittitas County
Estimated valuepricier than$400,27621% of homes23% of homes
Lot sizebigger than0.16 ac61% of homes18% of homes
Year builtnewer than198580% of homes40% of homes

About 306 W California Ave

How much is 306 W California Ave, Roslyn, WA worth?

The TopHap Estimate for 306 W California Ave, Roslyn, WA is $400,276 as of Sep 24, 2026. The likely range is $345,756 to $454,796. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 W California Ave, Roslyn, WA last sell?

306 W California Ave, Roslyn, WA last sold on Aug 30, 2007 for $295,000, according to the county's recorded deed.

When was 306 W California Ave, Roslyn, WA built?

306 W California Ave, Roslyn, WA was built in 1985, making it 41 years old.

What schools serve 306 W California Ave, Roslyn, WA?

306 W California Ave, Roslyn, WA is assigned to Cle Elum Roslyn High School (high), rated B-; Walter Strom Middle School (middle), rated B+; Cle Elum Roslyn Elementary School (elementary), rated A-. All sit in Cle Elum-Roslyn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 W California Ave, Roslyn, WA compare to other homes in Roslyn 98941?

Among the 703 homes in Roslyn 98941, it is worth more than 21% of them ($400,276 against a typical $470,522), its lot is bigger than 61% of them (0.16 ac against a typical 0.16 ac) and it is newer than 80% of them (1985 against a typical 1925). Measured against all of Kittitas County, it is worth more than 23% 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 306 W California Ave, Roslyn, WA?

The 2025 property tax bill for 306 W California Ave, Roslyn, WA was $769. The county assessed it at $136,040.

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