Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$178,897$233 / 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

109 S FREMONT ST

JANESVILLE, WI 53545
2
Beds
1
Baths
768 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.
0.11 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.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$179K
$165K low$193K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,931 (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.$121,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$108,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$129,598

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.0.11
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(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
Roosevelt Elementary SchoolA
Elementary · Grades KG–5 · 0.3 mi
H
Craig High SchoolC
High · Grades 9–12 · 0.3 mi
M
Edison Middle SchoolC
Middle · Grades 6–8 · 2.6 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%

Owner Tools

Do you own this home?
Claim this home

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

109 S Fremont 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 93% of homes in Janesville 53545
  • Costs more per square foot than 84% of homes in Rock County
  • Among the smallest homes in Janesville 53545
  • Has a smaller lot than 98% of homes in Rock County
  • Older than 72% 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
$150K$702K

This home is worth more than 7% 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$178,897
CheaperTypical $276,083Pricier

Pricier than 7% of homes nearby

Price per ft²$233
CheaperTypical $197Pricier

Pricier than 79% of homes nearby

Living area768 ft²
SmallerTypical 1,440 ft²Bigger

Smaller than almost all homes nearby

Lot size0.11 ac
SmallerTypical 0.23 acBigger

Bigger than 3% of homes nearby

Year built1938
OlderTypical 1958Newer

Newer than 29% of homes nearby

How 109 S Fremont St ranks against every home in each area.
MeasureThis homeJanesville 53545Rock County
Estimated valuepricier than$178,8977% of homes20% of homes
Price per ft²pricier than$23379% of homes84% of homes
Living areabigger than768 ft²almost no homes4% of homes
Lot sizebigger than0.11 ac3% of homes2% of homes
Year builtnewer than193829% of homes28% of homes

About 109 S Fremont St

How much is 109 S Fremont St, Janesville, WI worth?

The TopHap Estimate for 109 S Fremont St, Janesville, WI is $178,897 as of Aug 30, 2026. The likely range is $164,925 to $192,869. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 S Fremont St, Janesville, WI last sell?

109 S Fremont St, Janesville, WI last sold on Apr 3, 2007, according to the county's recorded deed.

How big is 109 S Fremont St, Janesville, WI?

109 S Fremont St, Janesville, WI has 2 bedrooms, 1 bathrooms, 768 square feet of living space and a 0.11-acre lot.

When was 109 S Fremont St, Janesville, WI built?

109 S Fremont St, Janesville, WI was built in 1938, making it 88 years old. It is a ranch home. The building has 1 story.

What schools serve 109 S Fremont St, Janesville, WI?

109 S Fremont St, Janesville, WI is assigned to Roosevelt Elementary School (elementary), rated A; Craig High School (high), rated C; Edison Middle School (middle), rated C. All sit in Janesville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 109 S Fremont St, Janesville, WI compare to other homes in Janesville 53545?

Among the 7,842 homes in Janesville 53545, it is worth more than 7% of them ($178,897 against a typical $276,083), its price per square foot is higher than 79% of them ($233 against a typical $197), it is bigger than almost none of them (768 ft² against a typical 1,440 ft²), its lot is bigger than 3% of them (0.11 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 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 109 S Fremont St, Janesville, WI?

The 2025 property tax bill for 109 S Fremont St, Janesville, WI was $1,931. The county assessed it at $121,900.

More homes on S Fremont St

Closest homes

More homes in Janesville 53545

Assigned schools

Explore the area

See this home in context

Open 109 S Fremont St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map