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Single Family ResidenceResidential
$293,240$207 / 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 93How 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 $258,000 on May 22, 2024

240 LONGWOOD DR

JANESVILLE, WI 53548
3
Beds
2
Baths
1,418 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.
0.29 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.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$293K
$272K low$315K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$258,000 · May 22, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,978 (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.$234,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$204,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$234,900

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.0.29
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 40 ft²

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.

M
Franklin Middle SchoolC-
Middle · Grades 6–8 · 0.4 mi
H
Parker High SchoolD+
High · Grades 9–12 · 0.4 mi
E
Madison Elementary SchoolC
Elementary · Grades KG–5 · 0.5 mi

District: Janesville School District

Neighborhood · ZIP 53548These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.20,818
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.284 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,018
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,665
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

240 Longwood Dr 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.

  • Newer than 69% of homes in Rock County

What homes are worth in Janesville 53548

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

This home
$101K$764K

This home is worth more than 54% of homes in Janesville 53548.

How it measures up in Janesville 53548

The dot is this home. The mark in the middle is the typical home in Janesville 53548.

Estimated value$293,240
CheaperTypical $279,057Pricier

Pricier than 54% of homes nearby

Price per ft²$207
CheaperTypical $192Pricier

Pricier than 60% of homes nearby

Living area1,418 ft²
SmallerTypical 1,449 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.29 ac
SmallerTypical 0.25 acBigger

Bigger than 62% of homes nearby

Year built1978
OlderTypical 1963Newer

Newer than 68% of homes nearby

How 240 Longwood Dr ranks against every home in each area.
MeasureThis homeJanesville 53548Rock County
Estimated valuepricier than$293,24054% of homes53% of homes
Price per ft²pricier than$20760% of homes59% of homes
Living areabigger than1,418 ft²48% of homes54% of homes
Lot sizebigger than0.29 ac62% of homes58% of homes
Year builtnewer than197868% of homes69% of homes

About 240 Longwood Dr

How much is 240 Longwood Dr, Janesville, WI worth?

The TopHap Estimate for 240 Longwood Dr, Janesville, WI is $293,240 as of Sep 24, 2026. The likely range is $271,762 to $314,718. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 240 Longwood Dr, Janesville, WI last sell?

240 Longwood Dr, Janesville, WI last sold on May 22, 2024 for $258,000, according to the county's recorded deed.

How big is 240 Longwood Dr, Janesville, WI?

240 Longwood Dr, Janesville, WI has 3 bedrooms, 2 bathrooms, 1,418 square feet of living space and a 0.29-acre lot.

When was 240 Longwood Dr, Janesville, WI built?

240 Longwood Dr, Janesville, WI was built in 1978, making it 48 years old. It is a ranch home. The building has 1 story.

What schools serve 240 Longwood Dr, Janesville, WI?

240 Longwood Dr, Janesville, WI is assigned to Franklin Middle School (middle), rated C-; Parker High School (high), rated D+; Madison Elementary School (elementary), rated C. All sit in Janesville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 240 Longwood Dr, Janesville, WI compare to other homes in Janesville 53548?

Among the 6,715 homes in Janesville 53548, it is worth more than 54% of them ($293,240 against a typical $279,057), its price per square foot is higher than 60% of them ($207 against a typical $192), it is bigger than 48% of them (1,418 ft² against a typical 1,449 ft²), its lot is bigger than 62% of them (0.29 ac against a typical 0.25 ac) and it is newer than 68% of them (1978 against a typical 1963). 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 240 Longwood Dr, Janesville, WI?

The 2025 property tax bill for 240 Longwood Dr, Janesville, WI was $3,978. The county assessed it at $234,900.

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