Skip to content
Skip to content
TopHapOpen in map
Mobile HomeResidential
Last sold for $485,000 on Feb 24, 2025

231 ALPHA WAY

ONALASKA, WA 98570
2
Beds
1
Baths
2,466 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.
5 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$485,000 · Feb 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$551 (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.$355,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$114,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$240,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$355,800

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Rustic
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.2002
Lot (acres)The size of the land the home sits on, from county records.5.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
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 · 160 ft²Shed · 1,152 ft²Porch · 160 ft²

Transaction History(4)

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 · 2.0 mi
M
Onalaska Middle SchoolC+
Middle · Grades 6–8 · 2.0 mi
E
Onalaska Elementary SchoolB-
Elementary · Grades PK–5 · 2.0 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%

Owner Tools

Do you own this home?
Claim this home

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

231 Alpha Way 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.

  • Bigger than 93% of homes in Onalaska 98570
  • Has a bigger lot than 83% of homes in Lewis County
  • Newer than 79% of homes in Lewis County

How it measures up in Onalaska 98570

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

Living area2,466 ft²
SmallerTypical 1,460 ft²Bigger

Bigger than 93% of homes nearby

Lot size5 ac
SmallerTypical 4.85 acBigger

Bigger than 65% of homes nearby

Year built1998
OlderTypical 1985Newer

Newer than 70% of homes nearby

How 231 Alpha Way ranks against every home in each area.
MeasureThis homeOnalaska 98570Lewis County
Living areabigger than2,466 ft²93% of homes91% of homes
Lot sizebigger than5 ac65% of homes83% of homes
Year builtnewer than199870% of homes79% of homes

About 231 Alpha Way

When did 231 Alpha Way, Onalaska, WA last sell?

231 Alpha Way, Onalaska, WA last sold on Feb 24, 2025 for $485,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 231 Alpha Way, Onalaska, WA?

231 Alpha Way, Onalaska, WA has 2 bedrooms, 1 bathrooms, 2,466 square feet of living space and a 5.00-acre lot.

When was 231 Alpha Way, Onalaska, WA built?

231 Alpha Way, Onalaska, WA was built in 1998, making it 28 years old. It is a rustic home. The building has 1 story.

What schools serve 231 Alpha Way, Onalaska, WA?

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

How does 231 Alpha Way, Onalaska, WA compare to other homes in Onalaska 98570?

Among the 2,057 homes in Onalaska 98570, it is bigger than 93% of them (2,466 ft² against a typical 1,460 ft²), its lot is bigger than 65% of them (5 ac against a typical 4.85 ac) and it is newer than 70% of them (1998 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 231 Alpha Way, Onalaska, WA?

The 2025 property tax bill for 231 Alpha Way, Onalaska, WA was $551. The county assessed it at $355,800.

More homes on Alpha Way

Closest homes

More homes in Onalaska 98570

Assigned schools

Explore the area

See this home in context

Open 231 Alpha Way on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map