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Residential (General/Single)Residential
$411,447
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 82How 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
Last sold for $174,000 on Feb 25, 2015

328 ROBERTS DR

MUKWONAGO, WI 53149
5
Beds
2
Baths
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$411K
$339K low$484K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$174,000 · Feb 25, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,826 (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.$328,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$88,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$240,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$347,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyWAUKESHA
Lot (acres)The size of the land the home sits on, from county records.0.27
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Mukwonago High SchoolC
High · Grades 9–12 · 0.3 mi
M
Park View Middle SchoolA
Middle · Grades 7–8 · 0.3 mi
E
Clarendon Avenue Elementary SchoolA
Elementary · Grades PK–6 · 0.7 mi

District: Mukwonago School District

Neighborhood · ZIP 53149These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.20,817
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.362 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,507
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,902
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

328 Roberts 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 less than 70% of homes in Mukwonago 53149
  • Has a smaller lot than 88% of homes in Mukwonago 53149
  • Older than 71% of homes in Mukwonago 53149

What homes are worth in Mukwonago 53149

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

This home
$226K$1.4M

This home is worth more than 30% of homes in Mukwonago 53149.

How it measures up in Mukwonago 53149

The dot is this home. The mark in the middle is the typical home in Mukwonago 53149.

Estimated value$411,447
CheaperTypical $488,778Pricier

Pricier than 30% of homes nearby

Lot size0.27 ac
SmallerTypical 1 acBigger

Bigger than 12% of homes nearby

Year built1968
OlderTypical 1978Newer

Newer than 29% of homes nearby

How 328 Roberts Dr ranks against every home in each area.
MeasureThis homeMukwonago 53149Waukesha County
Estimated valuepricier than$411,44730% of homes35% of homes
Lot sizebigger than0.27 ac12% of homes19% of homes
Year builtnewer than196829% of homes42% of homes

About 328 Roberts Dr

How much is 328 Roberts Dr, Mukwonago, WI worth?

The TopHap Estimate for 328 Roberts Dr, Mukwonago, WI is $411,447 as of Aug 30, 2026. The likely range is $339,126 to $483,768. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 328 Roberts Dr, Mukwonago, WI last sell?

328 Roberts Dr, Mukwonago, WI last sold on Feb 25, 2015 for $174,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 328 Roberts Dr, Mukwonago, WI?

328 Roberts Dr, Mukwonago, WI has 5 bedrooms, 2 bathrooms and a 0.27-acre lot.

When was 328 Roberts Dr, Mukwonago, WI built?

328 Roberts Dr, Mukwonago, WI was built in 1968, making it 58 years old. It is a cape cod home. The building has 1 story.

What schools serve 328 Roberts Dr, Mukwonago, WI?

328 Roberts Dr, Mukwonago, WI is assigned to Mukwonago High School (high), rated C; Park View Middle School (middle), rated A; Clarendon Avenue Elementary School (elementary), rated A. All sit in Mukwonago School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 328 Roberts Dr, Mukwonago, WI compare to other homes in Mukwonago 53149?

Among the 7,103 homes in Mukwonago 53149, it is worth more than 30% of them ($411,447 against a typical $488,778), its lot is bigger than 12% of them (0.27 ac against a typical 1 ac) and it is newer than 29% of them (1968 against a typical 1978). Measured against all of Waukesha County, it is worth more than 35% 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 328 Roberts Dr, Mukwonago, WI?

The 2025 property tax bill for 328 Roberts Dr, Mukwonago, WI was $3,826. The county assessed it at $328,200.

More homes on Roberts Dr

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Assigned schools

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