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Single Family ResidenceResidential
$188,222$166 / 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 $175,000 on Mar 31, 2025

303 MILL ST

CLINTON, WI 53525
3
Beds
1
Baths
1,134 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$188K
$164K low$212K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$175,000 · Mar 31, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,888 (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.$124,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$110,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$126,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyROCK
Lot (acres)The size of the land the home sits on, from county records.0.10
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Clinton Elementary SchoolC+
Elementary · Grades PK–6 · 0.3 mi
H
Clinton Senior High SchoolD
High · Grades 9–12 · 0.6 mi
M
Clinton Junior High SchoolC-
Middle · Grades 7–8 · 0.6 mi

District: Clinton Community School District

Neighborhood · ZIP 53525These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.5,310
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.92 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,402
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,418
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

303 Mill 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.

  • Worth less than 88% of homes in Clinton 53525
  • Costs less per square foot than 67% of homes in Rock County
  • Smaller than 77% of homes in Clinton 53525
  • Among the smallest lots in Clinton 53525
  • Older than 89% of homes in Rock County

What homes are worth in Clinton 53525

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

This home
$136K$735K

This home is worth more than 12% of homes in Clinton 53525.

How it measures up in Clinton 53525

The dot is this home. The mark in the middle is the typical home in Clinton 53525.

Estimated value$188,222
CheaperTypical $296,384Pricier

Pricier than 12% of homes nearby

Price per ft²$166
CheaperTypical $187Pricier

Pricier than 40% of homes nearby

Living area1,134 ft²
SmallerTypical 1,357 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.1 ac
SmallerTypical 0.4 acBigger

Smaller than almost all homes nearby

Year built1900
OlderTypical 1959Newer

Newer than 27% of homes nearby

How 303 Mill St ranks against every home in each area.
MeasureThis homeClinton 53525Rock County
Estimated valuepricier than$188,22212% of homes20% of homes
Price per ft²pricier than$16640% of homes33% of homes
Living areabigger than1,134 ft²23% of homes27% of homes
Lot sizebigger than0.1 acalmost no homes2% of homes
Year builtnewer than190027% of homes11% of homes

About 303 Mill St

How much is 303 Mill St, Clinton, WI worth?

The TopHap Estimate for 303 Mill St, Clinton, WI is $188,222 as of Sep 24, 2026. The likely range is $164,231 to $212,213. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 303 Mill St, Clinton, WI last sell?

303 Mill St, Clinton, WI last sold on Mar 31, 2025 for $175,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 303 Mill St, Clinton, WI?

303 Mill St, Clinton, WI has 3 bedrooms, 1 bathrooms, 1,134 square feet of living space and a 0.10-acre lot.

When was 303 Mill St, Clinton, WI built?

303 Mill St, Clinton, WI was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 303 Mill St, Clinton, WI?

303 Mill St, Clinton, WI is assigned to Clinton Elementary School (elementary), rated C+; Clinton Senior High School (high), rated D; Clinton Junior High School (middle), rated C-. All sit in Clinton Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 303 Mill St, Clinton, WI compare to other homes in Clinton 53525?

Among the 1,220 homes in Clinton 53525, it is worth more than 12% of them ($188,222 against a typical $296,384), its price per square foot is higher than 40% of them ($166 against a typical $187), it is bigger than 23% of them (1,134 ft² against a typical 1,357 ft²), its lot is bigger than almost none of them (0.1 ac against a typical 0.4 ac) and it is newer than 27% of them (1900 against a typical 1959). Measured against all of Rock County, it is worth more than 20% 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 303 Mill St, Clinton, WI?

The 2025 property tax bill for 303 Mill St, Clinton, WI was $1,888. The county assessed it at $124,900.

More homes on Mill St

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Assigned schools

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