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Single Family ResidenceResidential
$281,203$172 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $158,000 on Jun 2, 2005

421 KAREN LN

CLINTON, WI 53525
3
Beds
3 / 1
Baths
1,632 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$281K
$259K low$303K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$158,000 · Jun 2, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,694 (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.$281,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$243,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$281,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,700

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.Ranch
CountyRock
Lot (acres)The size of the land the home sits on, from county records.0.26
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached

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.

E
Clinton Elementary SchoolC-
Elementary · Grades PK–6 · 0.8 mi
H
Clinton Senior High SchoolC
High · Grades 9–12 · 0.8 mi
M
Clinton Junior High SchoolC
Middle · Grades 7–8 · 0.8 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

421 Karen Ln 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 73% of homes in Clinton 53525
  • Has a smaller lot than 74% of homes in Clinton 53525
  • Newer than 73% of homes in Clinton 53525

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
$118K$695K

This home is worth more than 53% 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$281,203
CheaperTypical $272,938Pricier

Pricier than 53% of homes nearby

Price per ft²$172
CheaperTypical $156Pricier

Pricier than 60% of homes nearby

Living area1,632 ft²
SmallerTypical 1,357 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.26 ac
SmallerTypical 0.4 acBigger

Bigger than 26% of homes nearby

Year built1978
OlderTypical 1958Newer

Newer than 73% of homes nearby

How 421 Karen Ln ranks against every home in each area.
MeasureThis homeClinton 53525Rock County
Estimated valuepricier than$281,20353% of homes53% of homes
Price per ft²pricier than$17260% of homes45% of homes
Living areabigger than1,632 ft²73% of homes68% of homes
Lot sizebigger than0.26 ac26% of homes49% of homes
Year builtnewer than197873% of homes69% of homes

About 421 Karen Ln

How much is 421 Karen Ln, Clinton, WI worth?

The TopHap Estimate for 421 Karen Ln, Clinton, WI is $281,203 as of Aug 30, 2026. The likely range is $259,228 to $303,178. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Karen Ln, Clinton, WI last sell?

421 Karen Ln, Clinton, WI last sold on Jun 2, 2005 for $158,000, according to the county's recorded deed.

How big is 421 Karen Ln, Clinton, WI?

421 Karen Ln, Clinton, WI has 3 bedrooms, 3 bathrooms, 1,632 square feet of living space and a 0.26-acre lot.

When was 421 Karen Ln, Clinton, WI built?

421 Karen Ln, Clinton, WI was built in 1978, making it 48 years old. It is a ranch home. The building has 1 story.

What schools serve 421 Karen Ln, Clinton, WI?

421 Karen Ln, Clinton, WI is assigned to Clinton Elementary School (elementary), rated C-; Clinton Senior High School (high), rated C; 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 421 Karen Ln, Clinton, WI compare to other homes in Clinton 53525?

Among the 1,220 homes in Clinton 53525, it is worth more than 53% of them ($281,203 against a typical $272,938), its price per square foot is higher than 60% of them ($172 against a typical $156), it is bigger than 73% of them (1,632 ft² against a typical 1,357 ft²), its lot is bigger than 26% of them (0.26 ac against a typical 0.4 ac) and it is newer than 73% of them (1978 against a typical 1958). Measured against all of Rock County, it is worth more than 53% 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 421 Karen Ln, Clinton, WI?

The 2025 property tax bill for 421 Karen Ln, Clinton, WI was $4,694. The county assessed it at $281,000.

More homes on Karen Ln

Closest homes

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Assigned schools

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