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Single Family ResidenceResidential
$397,358$236 / 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 87How 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 $380,000 on May 15, 2025

164 MAIN ST

ONALASKA, WA 98570
3
Beds
1
Baths
1,686 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$397K
$347K low$448K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$380,000 · May 15, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,658 (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.$350,500 (2025)
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.$251,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$350,500

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.11 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.''

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.1966
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Radiant
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Deck · 80 ft²Porch · 234 ft²

Transaction History(3)

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
Onalaska High SchoolC+
High · Grades 9–12 · 0.5 mi
M
Onalaska Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
E
Onalaska Elementary SchoolC-
Elementary · Grades PK–5 · 0.5 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

164 Main St 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 less per square foot than 73% of homes in Lewis County
  • Bigger than 65% of homes in Lewis County
  • Has a smaller lot than 92% of homes in Onalaska 98570
  • Older than 90% 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
$99K$891K

This home is worth more than 47% 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$397,358
CheaperTypical $410,016Pricier

Pricier than 47% of homes nearby

Price per ft²$236
CheaperTypical $274Pricier

Pricier than 28% of homes nearby

Living area1,686 ft²
SmallerTypical 1,460 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.31 ac
SmallerTypical 4.85 acBigger

Bigger than 8% of homes nearby

Year built1925
OlderTypical 1984Newer

Newer than 10% of homes nearby

How 164 Main St ranks against every home in each area.
MeasureThis homeOnalaska 98570Lewis County
Estimated valuepricier than$397,35847% of homes51% of homes
Price per ft²pricier than$23628% of homes27% of homes
Living areabigger than1,686 ft²64% of homes65% of homes
Lot sizebigger than0.31 ac8% of homes35% of homes
Year builtnewer than192510% of homes14% of homes

About 164 Main St

How much is 164 Main St, Onalaska, WA worth?

The TopHap Estimate for 164 Main St, Onalaska, WA is $397,358 as of Sep 24, 2026. The likely range is $346,551 to $448,165. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 164 Main St, Onalaska, WA last sell?

164 Main St, Onalaska, WA last sold on May 15, 2025 for $380,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 164 Main St, Onalaska, WA?

164 Main St, Onalaska, WA has 3 bedrooms, 1 bathrooms, 1,686 square feet of living space and a 0.31-acre lot.

When was 164 Main St, Onalaska, WA built?

164 Main St, Onalaska, WA was built in 1925, making it 101 years old. It is a conventional home. The building has 1 story.

What schools serve 164 Main St, Onalaska, WA?

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

How does 164 Main St, Onalaska, WA compare to other homes in Onalaska 98570?

Among the 2,055 homes in Onalaska 98570, it is worth more than 47% of them ($397,358 against a typical $410,016), its price per square foot is higher than 28% of them ($236 against a typical $274), it is bigger than 64% of them (1,686 ft² against a typical 1,460 ft²), its lot is bigger than 8% of them (0.31 ac against a typical 4.85 ac) and it is newer than 10% of them (1925 against a typical 1984). Measured against all of Lewis County, it is worth more than 51% 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 164 Main St, Onalaska, WA?

The 2024 property tax bill for 164 Main St, Onalaska, WA was $1,658. The county assessed it at $350,500.

More homes on Main St

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