Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$798,827
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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

W3820 COUNTY ROAD B

RIO, WI 53960
0
Baths
40 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$799K
$677K low$920K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,174 (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.$504,200 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$448,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$450,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$808,576

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyColumbia
Lot (acres)The size of the land the home sits on, from county records.40.00
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Rio Middle / High SchoolB-
Middle · Grades 6–12 · 2.1 mi
E
Rio Elementary SchoolB
Elementary · Grades PK–5 · 2.6 mi

District: Rio Community School District

Neighborhood · ZIP 53960These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,847
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.$80,463
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,078
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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

W3820 County Road B 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 more than 96% of homes in Rio 53960
  • Among the largest lots in Columbia County

What homes are worth in Rio 53960

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

This home
$124K$883K

This home is worth more than 96% of homes in Rio 53960.

How it measures up in Rio 53960

The dot is this home. The mark in the middle is the typical home in Rio 53960.

Estimated value$798,827
CheaperTypical $335,463Pricier

Pricier than 96% of homes nearby

Lot size40 ac
SmallerTypical 1.15 acBigger

Bigger than 97% of homes nearby

How W3820 County Road B ranks against every home in each area.
MeasureThis homeRio 53960Columbia County
Estimated valuepricier than$798,82796% of homes95% of homes
Lot sizebigger than40 ac97% of homesalmost all homes

About W3820 County Road B

How much is W3820 County Road B, Rio, WI worth?

The TopHap Estimate for W3820 County Road B, Rio, WI is $798,827 as of Oct 21, 2026. The likely range is $677,200 to $920,454. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve W3820 County Road B, Rio, WI?

W3820 County Road B, Rio, WI is assigned to Rio Middle / High School (middle), rated B-; Rio Elementary School (elementary), rated B. All sit in Rio Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does W3820 County Road B, Rio, WI compare to other homes in Rio 53960?

Among the 1,244 homes in Rio 53960, it is worth more than 96% of them ($798,827 against a typical $335,463) and its lot is bigger than 97% of them (40 ac against a typical 1.15 ac). Measured against all of Columbia County, it is worth more than 95% 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 W3820 County Road B, Rio, WI?

The 2024 property tax bill for W3820 County Road B, Rio, WI was $10,174. The county assessed it at $504,200.

More homes on W3820 County Road B

Closest homes

More homes in Rio 53960

Assigned schools

Explore the area

See this home in context

Open W3820 County Road B 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