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Single Family ResidenceResidential
$530,247$388 / 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 94How 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

603 W KNOLL AVE

WENATCHEE, WA 98801
4
Beds
2
Baths
1,365 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$530K
$496K low$564K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,034 (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.$453,337 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$104,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$349,337
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$441,825
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$453,337

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
87
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
40
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
36
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyChelan
Lot (acres)The size of the land the home sits on, from county records.0.18
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
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 126 ft²Patio · 306 ft²Porch · 373 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
John Newbery Elementary SchoolC+
Elementary · Grades KG–5 · 0.6 mi
M
Foothills Middle SchoolC+
Middle · Grades 6–8 · 1.4 mi
H
Wenatchee High SchoolC
High · Grades 9–12 · 2.1 mi

District: Wenatchee School District

Neighborhood · ZIP 98801These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.46,867
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.189 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,152
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,403
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

603 W Knoll 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.

  • Costs more per square foot than 81% of homes in Wenatchee 98801
  • Has a smaller lot than 71% of homes in Chelan County
  • Older than 73% of homes in Chelan County

What homes are worth in Wenatchee 98801

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

This home
$214K$1.2M

This home is worth more than 60% of homes in Wenatchee 98801.

How it measures up in Wenatchee 98801

The dot is this home. The mark in the middle is the typical home in Wenatchee 98801.

Estimated value$530,247
CheaperTypical $482,355Pricier

Pricier than 60% of homes nearby

Price per ft²$388
CheaperTypical $318Pricier

Pricier than 81% of homes nearby

Living area1,365 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.18 ac
SmallerTypical 0.21 acBigger

Bigger than 42% of homes nearby

Year built1958
OlderTypical 1977Newer

Newer than 37% of homes nearby

How 603 W Knoll Ave ranks against every home in each area.
MeasureThis homeWenatchee 98801Chelan County
Estimated valuepricier than$530,24760% of homes53% of homes
Price per ft²pricier than$38881% of homes60% of homes
Living areabigger than1,365 ft²40% of homes43% of homes
Lot sizebigger than0.18 ac42% of homes29% of homes
Year builtnewer than195837% of homes27% of homes

About 603 W Knoll Ave

How much is 603 W Knoll Ave, Wenatchee, WA worth?

The TopHap Estimate for 603 W Knoll Ave, Wenatchee, WA is $530,247 as of Sep 24, 2026. The likely range is $496,404 to $564,090. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 W Knoll Ave, Wenatchee, WA last sell?

603 W Knoll Ave, Wenatchee, WA last sold on Apr 6, 1990, according to the county's recorded deed.

How big is 603 W Knoll Ave, Wenatchee, WA?

603 W Knoll Ave, Wenatchee, WA has 4 bedrooms, 2 bathrooms, 1,365 square feet of living space and a 0.18-acre lot.

When was 603 W Knoll Ave, Wenatchee, WA built?

603 W Knoll Ave, Wenatchee, WA was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 603 W Knoll Ave, Wenatchee, WA?

603 W Knoll Ave, Wenatchee, WA is assigned to John Newbery Elementary School (elementary), rated C+; Foothills Middle School (middle), rated C+; Wenatchee High School (high), rated C. All sit in Wenatchee School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 W Knoll Ave, Wenatchee, WA compare to other homes in Wenatchee 98801?

Among the 15,338 homes in Wenatchee 98801, it is worth more than 60% of them ($530,247 against a typical $482,355), its price per square foot is higher than 81% of them ($388 against a typical $318), it is bigger than 40% of them (1,365 ft² against a typical 1,520 ft²), its lot is bigger than 42% of them (0.18 ac against a typical 0.21 ac) and it is newer than 37% of them (1958 against a typical 1977). Measured against all of Chelan County, it is worth more than 53% 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 603 W Knoll Ave, Wenatchee, WA?

The 2025 property tax bill for 603 W Knoll Ave, Wenatchee, WA was $4,034. The county assessed it at $453,337.

More homes on W Knoll Ave

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