Skip to content
Skip to content
TopHapOpen in map
Residential - Vacant LandResidential

4026 MULLEN DR

JANESVILLE, WI 53546
4
Beds
5
Baths
2,619 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.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$768 (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.$42,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyRock
Lot (acres)The size of the land the home sits on, from county records.0.28
HeatingThe type of heating system in the home.Forced Air
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.Patio · 264 ft²Porch · 198 ft²

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

E
Harrison Elementary SchoolB+
Elementary · Grades KG–5 · 0.4 mi
M
Marshall Middle SchoolC+
Middle · Grades 6–8 · 1.0 mi
H
Craig High SchoolD+
High · Grades 9–12 · 2.0 mi

District: Janesville School District

Neighborhood · ZIP 53546These 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.102
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.31,634
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.403 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,028
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,718
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%

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

4026 Mullen 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.

  • Bigger than 96% of homes in Janesville 53546
  • Has a bigger lot than 65% of homes in Janesville 53546
  • Newer than 79% of homes in Rock County

How it measures up in Janesville 53546

The dot is this home. The mark in the middle is the typical home in Janesville 53546.

Living area2,619 ft²
SmallerTypical 1,362 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.29 ac
SmallerTypical 0.25 acBigger

Bigger than 65% of homes nearby

Year built1993
OlderTypical 1986Newer

Newer than 64% of homes nearby

How 4026 Mullen Dr ranks against every home in each area.
MeasureThis homeJanesville 53546Rock County
Living areabigger than2,619 ft²96% of homes93% of homes
Lot sizebigger than0.29 ac65% of homes57% of homes
Year builtnewer than199364% of homes79% of homes

About 4026 Mullen Dr

When did 4026 Mullen Dr, Janesville, WI last sell?

4026 Mullen Dr, Janesville, WI last sold on Apr 1, 2004, according to the county's recorded deed.

How big is 4026 Mullen Dr, Janesville, WI?

4026 Mullen Dr, Janesville, WI has 4 bedrooms, 5 bathrooms, 2,619 square feet of living space and a 0.28-acre lot.

When was 4026 Mullen Dr, Janesville, WI built?

4026 Mullen Dr, Janesville, WI was built in 1993, making it 33 years old. It is a colonial home. The building has 2 stories.

What schools serve 4026 Mullen Dr, Janesville, WI?

4026 Mullen Dr, Janesville, WI is assigned to Harrison Elementary School (elementary), rated B+; Marshall Middle School (middle), rated C+; Craig High School (high), rated D+. All sit in Janesville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4026 Mullen Dr, Janesville, WI compare to other homes in Janesville 53546?

Among the 10,824 homes in Janesville 53546, it is bigger than 96% of them (2,619 ft² against a typical 1,362 ft²), its lot is bigger than 65% of them (0.29 ac against a typical 0.25 ac) and it is newer than 64% of them (1993 against a typical 1986). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4026 Mullen Dr, Janesville, WI?

The 2025 property tax bill for 4026 Mullen Dr, Janesville, WI was $768. The county assessed it at $42,400.

More homes on Mullen Dr

Closest homes

More homes in Janesville 53546

Assigned schools

Explore the area

See this home in context

Open 4026 Mullen Dr 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