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Single Family ResidenceResidential
$433,378
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 83How 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 $235,000 on Sep 6, 2016

3301 ROCKPORT PARK DR

JANESVILLE, WI 53548
0
Baths
2.2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$433K
$362K low$505K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$235,000 · Sep 6, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,641 (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.$236,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$200,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$396,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyROCK
Lot (acres)The size of the land the home sits on, from county records.2.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Van Buren Elementary SchoolB+
Elementary · Grades KG–5 · 1.4 mi
H
Parker High SchoolD+
High · Grades 9–12 · 1.5 mi
M
Edison Middle SchoolC
Middle · Grades 6–8 · 1.6 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

3301 Rockport Park 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.

  • Worth more than 84% of homes in Rock County
  • Has a bigger lot than 91% 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
$100K$743K

This home is worth more than 82% 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$433,378
CheaperTypical $280,346Pricier

Pricier than 82% of homes nearby

Lot size2.2 ac
SmallerTypical 0.25 acBigger

Bigger than 90% of homes nearby

How 3301 Rockport Park Dr ranks against every home in each area.
MeasureThis homeJanesville 53548Rock County
Estimated valuepricier than$433,37882% of homes84% of homes
Lot sizebigger than2.2 ac90% of homes91% of homes

About 3301 Rockport Park Dr

How much is 3301 Rockport Park Dr, Janesville, WI worth?

The TopHap Estimate for 3301 Rockport Park Dr, Janesville, WI is $433,378 as of Sep 24, 2026. The likely range is $361,763 to $504,993. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3301 Rockport Park Dr, Janesville, WI last sell?

3301 Rockport Park Dr, Janesville, WI last sold on Sep 6, 2016 for $235,000, according to the county's recorded deed.

What schools serve 3301 Rockport Park Dr, Janesville, WI?

3301 Rockport Park Dr, Janesville, WI is assigned to Van Buren Elementary School (elementary), rated B+; Parker High School (high), rated D+; 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 3301 Rockport Park Dr, Janesville, WI compare to other homes in Janesville 53548?

Among the 6,715 homes in Janesville 53548, it is worth more than 82% of them ($433,378 against a typical $280,346) and its lot is bigger than 90% of them (2.2 ac against a typical 0.25 ac). Measured against all of Rock County, it is worth more than 84% 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 3301 Rockport Park Dr, Janesville, WI?

The 2025 property tax bill for 3301 Rockport Park Dr, Janesville, WI was $4,641. The county assessed it at $236,800.

More homes on Rockport Park Dr

Closest homes

More homes in Janesville 53548

Assigned schools

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