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Single Family ResidenceResidential
$172,519$229 / 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 96How 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 $100,000 on Nov 21, 2016

JANESVILLE, WI 53545
2
Beds
1
Baths
754 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.
1.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1938
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$173K
$166K low$179K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Nov 21, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$386 (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.$134,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$246,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$246,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.42
56
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
3
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

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.Cottage
CountyRock
Lot (acres)The size of the land the home sits on, from county records.1.11
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.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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
Consolidated Elementary SchoolA+
Elementary · Grades KG–3 · 1.1 mi
H
Milton High SchoolC+
High · Grades 9–12 · 6.4 mi
M
Milton Middle SchoolB+
Middle · Grades 7–8 · 6.8 mi

District: Milton School District

Neighborhood · ZIP 53545These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.22,576
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.928 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,159
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,377
Average tempThe average temperature here across a full year.47°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%

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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

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 96% of homes in Janesville 53545
  • Costs more per square foot than 74% of homes in Rock County
  • Among the smallest homes in Janesville 53545
  • Has a bigger lot than 91% of homes in Janesville 53545
  • Older than 73% of homes in Rock County

What homes are worth in Janesville 53545

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

This home
$159K$729K

This home is worth more than 4% of homes in Janesville 53545.

How it measures up in Janesville 53545

The dot is this home. The mark in the middle is the typical home in Janesville 53545.

Estimated value$172,519
CheaperTypical $281,106Pricier

Pricier than 4% of homes nearby

Price per ft²$229
CheaperTypical $202Pricier

Pricier than 70% of homes nearby

Living area754 ft²
SmallerTypical 1,438 ft²Bigger

Smaller than almost all homes nearby

Lot size1.11 ac
SmallerTypical 0.23 acBigger

Bigger than 91% of homes nearby

Year built1938
OlderTypical 1958Newer

Newer than 29% of homes nearby

How ranks against every home in each area.
MeasureThis homeJanesville 53545Rock County
Estimated valuepricier than$172,5194% of homes16% of homes
Price per ft²pricier than$22970% of homes74% of homes
Living areabigger than754 ft²almost no homes3% of homes
Lot sizebigger than1.11 ac91% of homes86% of homes
Year builtnewer than193829% of homes27% of homes

About

How much is , Janesville, WI worth?

The TopHap Estimate for , Janesville, WI is $172,519 as of Sep 24, 2026. The likely range is $166,315 to $178,723. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did , Janesville, WI last sell?

, Janesville, WI last sold on Nov 21, 2016 for $100,000, according to the county's recorded deed.

How big is , Janesville, WI?

, Janesville, WI has 2 bedrooms, 1 bathrooms, 754 square feet of living space and a 1.11-acre lot.

When was , Janesville, WI built?

, Janesville, WI was built in 1938, making it 88 years old. It is a cottage home. The building has 1 story.

What schools serve , Janesville, WI?

, Janesville, WI is assigned to Consolidated Elementary School (elementary), rated A+; Milton High School (high), rated C+; Milton Middle School (middle), rated B+. All sit in Milton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does , Janesville, WI compare to other homes in Janesville 53545?

Among the 7,842 homes in Janesville 53545, it is worth more than 4% of them ($172,519 against a typical $281,106), its price per square foot is higher than 70% of them ($229 against a typical $202), it is bigger than almost none of them (754 ft² against a typical 1,438 ft²), its lot is bigger than 91% of them (1.11 ac against a typical 0.23 ac) and it is newer than 29% of them (1938 against a typical 1958). Measured against all of Rock County, it is worth more than 16% 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 , Janesville, WI?

The 2025 property tax bill for , Janesville, WI was $386. The county assessed it at $134,500.

Closest homes

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Assigned schools

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