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Rural ResidenceResidential
$358,185
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 86How 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 $85,950 on Aug 29, 2025

3737 S STATE ROAD 140

AVALON, WI 53505
0
Baths
80.74 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$358K
$310K low$407K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$85,950 · Aug 29, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,391 (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.$171,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$172,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$288,056

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Rural Residence
CountyROCK
Lot (acres)The size of the land the home sits on, from county records.80.74
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Clinton Senior High SchoolC
High · Grades 9–12 · 4.0 mi
M
Clinton Junior High SchoolC
Middle · Grades 7–8 · 4.0 mi
E
Clinton Elementary SchoolC-
Elementary · Grades PK–6 · 4.4 mi

District: Clinton Community School District

Neighborhood · ZIP 53505These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.480
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,676
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,150
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

3737 S State Road 140 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 71% of homes in Avalon 53505
  • Among the largest lots in Rock County

What homes are worth in Avalon 53505

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

This home
$120K$767K

This home is worth more than 71% of homes in Avalon 53505.

How it measures up in Avalon 53505

The dot is this home. The mark in the middle is the typical home in Avalon 53505.

Estimated value$358,185
CheaperTypical $293,374Pricier

Pricier than 71% of homes nearby

Lot size80.74 ac
SmallerTypical 1.58 acBigger

Bigger than almost all homes nearby

How 3737 S State Road 140 ranks against every home in each area.
MeasureThis homeAvalon 53505Rock County
Estimated valuepricier than$358,18571% of homes70% of homes
Lot sizebigger than80.74 acalmost all homesalmost all homes

About 3737 S State Road 140

How much is 3737 S State Road 140, Avalon, WI worth?

The TopHap Estimate for 3737 S State Road 140, Avalon, WI is $358,185 as of Sep 24, 2026. The likely range is $309,725 to $406,645. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3737 S State Road 140, Avalon, WI last sell?

3737 S State Road 140, Avalon, WI last sold on Aug 29, 2025 for $85,950, according to the county's recorded deed.

What schools serve 3737 S State Road 140, Avalon, WI?

3737 S State Road 140, Avalon, WI is assigned to Clinton Senior High School (high), rated C; Clinton Junior High School (middle), rated C; Clinton Elementary School (elementary), rated C-. All sit in Clinton Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3737 S State Road 140, Avalon, WI compare to other homes in Avalon 53505?

Among the 116 homes in Avalon 53505, it is worth more than 71% of them ($358,185 against a typical $293,374) and its lot is bigger than almost all of them (80.74 ac against a typical 1.58 ac). Measured against all of Rock County, it is worth more than 70% 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 3737 S State Road 140, Avalon, WI?

The 2025 property tax bill for 3737 S State Road 140, Avalon, WI was $4,391. The county assessed it at $171,400.

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Assigned schools

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