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Single Family ResidenceResidential
$300,994$251 / 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 96How 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 $235,000 on May 20, 2020

145 CENTRAL AVE

ONALASKA, WA 98570
3
Beds
2 / 1
Baths
1,200 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
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

$301K
$290K low$312K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$235,000 · May 20, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,214 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$304,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$99,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$205,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$304,500

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.7
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
11
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLewis
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1981
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 80 ft²Porch · 152 ft²

Transaction History(8)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Onalaska Elementary SchoolB-
Elementary · Grades PK–5 · 0.4 mi
H
Onalaska High SchoolC
High · Grades 9–12 · 0.4 mi
M
Onalaska Middle SchoolC+
Middle · Grades 6–8 · 0.4 mi

District: Onalaska School District

Neighborhood · ZIP 98570These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.194

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.7.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.4,587
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.42 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,000
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,633
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.63 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

145 Central 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 73% of homes in Lewis County
  • Smaller than 69% of homes in Onalaska 98570
  • Has a smaller lot than 96% of homes in Onalaska 98570
  • Older than 81% of homes in Onalaska 98570

What homes are worth in Onalaska 98570

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

This home
$98K$873K

This home is worth more than 28% of homes in Onalaska 98570.

How it measures up in Onalaska 98570

The dot is this home. The mark in the middle is the typical home in Onalaska 98570.

Estimated value$300,994
CheaperTypical $409,879Pricier

Pricier than 28% of homes nearby

Price per ft²$251
CheaperTypical $273Pricier

Pricier than 36% of homes nearby

Living area1,200 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.19 ac
SmallerTypical 4.85 acBigger

Bigger than 4% of homes nearby

Year built1955
OlderTypical 1984Newer

Newer than 19% of homes nearby

How 145 Central Ave ranks against every home in each area.
MeasureThis homeOnalaska 98570Lewis County
Estimated valuepricier than$300,99428% of homes27% of homes
Price per ft²pricier than$25136% of homes36% of homes
Living areabigger than1,200 ft²31% of homes32% of homes
Lot sizebigger than0.19 ac4% of homes17% of homes
Year builtnewer than195519% of homes30% of homes

About 145 Central Ave

How much is 145 Central Ave, Onalaska, WA worth?

The TopHap Estimate for 145 Central Ave, Onalaska, WA is $300,994 as of Sep 24, 2026. The likely range is $290,177 to $311,811. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 145 Central Ave, Onalaska, WA last sell?

145 Central Ave, Onalaska, WA last sold on May 20, 2020 for $235,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 145 Central Ave, Onalaska, WA?

145 Central Ave, Onalaska, WA has 3 bedrooms, 2 bathrooms, 1,200 square feet of living space and a 0.19-acre lot.

When was 145 Central Ave, Onalaska, WA built?

145 Central Ave, Onalaska, WA was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.

What schools serve 145 Central Ave, Onalaska, WA?

145 Central Ave, Onalaska, WA is assigned to Onalaska Elementary School (elementary), rated B-; Onalaska High School (high), rated C; Onalaska Middle School (middle), rated C+. All sit in Onalaska School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 145 Central Ave, Onalaska, WA compare to other homes in Onalaska 98570?

Among the 2,057 homes in Onalaska 98570, it is worth more than 28% of them ($300,994 against a typical $409,879), its price per square foot is higher than 36% of them ($251 against a typical $273), it is bigger than 31% of them (1,200 ft² against a typical 1,456 ft²), its lot is bigger than 4% of them (0.19 ac against a typical 4.85 ac) and it is newer than 19% of them (1955 against a typical 1984). Measured against all of Lewis County, it is worth more than 27% 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 145 Central Ave, Onalaska, WA?

The 2024 property tax bill for 145 Central Ave, Onalaska, WA was $2,214. The county assessed it at $304,500.

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