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Single Family ResidenceResidential
$287,014$223 / 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 94How 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

1125 N RANDALL AVE

JANESVILLE, WI 53545
3
Beds
1.5
Baths
1,288 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$287K
$271K low$303K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,309 (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.$198,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$175,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$210,504

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.0.21
HeatingThe type of heating system in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Jefferson Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
M
Marshall Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Craig High SchoolC
High · Grades 9–12 · 1.2 mi

District: Janesville 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

1125 N Randall Ave 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.

  • Costs more per square foot than 70% of homes in Rock County
  • Has a smaller lot than 68% 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
$158K$738K

This home is worth more than 54% 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$287,014
CheaperTypical $281,713Pricier

Pricier than 54% of homes nearby

Price per ft²$223
CheaperTypical $202Pricier

Pricier than 66% of homes nearby

Living area1,288 ft²
SmallerTypical 1,434 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.21 ac
SmallerTypical 0.23 acBigger

Bigger than 38% of homes nearby

Year built1957
OlderTypical 1959Newer

Newer than 49% of homes nearby

How 1125 N Randall Ave ranks against every home in each area.
MeasureThis homeJanesville 53545Rock County
Estimated valuepricier than$287,01454% of homes50% of homes
Price per ft²pricier than$22366% of homes70% of homes
Living areabigger than1,288 ft²37% of homes43% of homes
Lot sizebigger than0.21 ac38% of homes32% of homes
Year builtnewer than195749% of homes44% of homes

About 1125 N Randall Ave

How much is 1125 N Randall Ave, Janesville, WI worth?

The TopHap Estimate for 1125 N Randall Ave, Janesville, WI is $287,014 as of Sep 24, 2026. The likely range is $270,892 to $303,136. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1125 N Randall Ave, Janesville, WI last sell?

1125 N Randall Ave, Janesville, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1125 N Randall Ave, Janesville, WI?

1125 N Randall Ave, Janesville, WI has 3 bedrooms, 1.5 bathrooms, 1,288 square feet of living space and a 0.21-acre lot.

When was 1125 N Randall Ave, Janesville, WI built?

1125 N Randall Ave, Janesville, WI was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 1125 N Randall Ave, Janesville, WI?

1125 N Randall Ave, Janesville, WI is assigned to Jefferson Elementary School (elementary), rated B-; Marshall Middle School (middle), rated C; Craig High School (high), rated C. All sit in Janesville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1125 N Randall Ave, Janesville, WI compare to other homes in Janesville 53545?

Among the 7,842 homes in Janesville 53545, it is worth more than 54% of them ($287,014 against a typical $281,713), its price per square foot is higher than 66% of them ($223 against a typical $202), it is bigger than 37% of them (1,288 ft² against a typical 1,434 ft²), its lot is bigger than 38% of them (0.21 ac against a typical 0.23 ac) and it is newer than 49% of them (1957 against a typical 1959). Measured against all of Rock County, it is worth more than 50% 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 1125 N Randall Ave, Janesville, WI?

The 2025 property tax bill for 1125 N Randall Ave, Janesville, WI was $3,309. The county assessed it at $198,000.

More homes on N Randall Ave

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More homes in Janesville 53545

Assigned schools

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