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Single Family ResidenceResidential
$226,526$166 / 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 90How 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 $210,000 on Sep 22, 2025

320 WISCONSIN AVE

NORTH FOND DU LAC, WI 54937
3
Beds
1.5
Baths
1,362 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$227K
$203K low$250K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$210,000 · Sep 22, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,984 (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.$152,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$203,405

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
CountyFOND DU LAC
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Cul-De-Sac

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Neighborhood · ZIP 54937These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.14%
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.21,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.175 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,119
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,235
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.31 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

320 Wisconsin Ave 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 78% of homes in Fond Du Lac 54937
  • Costs less per square foot than 71% of homes in Fond Du Lac 54937
  • Has a smaller lot than 72% of homes in Fond Du Lac 54937

What homes are worth in Fond Du Lac 54937

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

This home
$112K$916K

This home is worth more than 22% of homes in Fond Du Lac 54937.

How it measures up in Fond Du Lac 54937

The dot is this home. The mark in the middle is the typical home in Fond Du Lac 54937.

Estimated value$226,526
CheaperTypical $360,311Pricier

Pricier than 22% of homes nearby

Price per ft²$166
CheaperTypical $203Pricier

Pricier than 29% of homes nearby

Living area1,362 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.3 ac
SmallerTypical 0.72 acBigger

Bigger than 28% of homes nearby

Year built1962
OlderTypical 1972Newer

Newer than 40% of homes nearby

How 320 Wisconsin Ave ranks against every home in each area.
MeasureThis homeFond Du Lac 54937Fond du Lac County
Estimated valuepricier than$226,52622% of homes36% of homes
Price per ft²pricier than$16629% of homes45% of homes
Living areabigger than1,362 ft²36% of homes43% of homes
Lot sizebigger than0.3 ac28% of homes47% of homes
Year builtnewer than196240% of homes58% of homes

About 320 Wisconsin Ave

How much is 320 Wisconsin Ave, North Fond Du Lac, WI worth?

The TopHap Estimate for 320 Wisconsin Ave, North Fond Du Lac, WI is $226,526 as of Sep 24, 2026. The likely range is $203,168 to $249,884. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Wisconsin Ave, North Fond Du Lac, WI last sell?

320 Wisconsin Ave, North Fond Du Lac, WI last sold on Sep 22, 2025 for $210,000, according to the county's recorded deed.

How big is 320 Wisconsin Ave, North Fond Du Lac, WI?

320 Wisconsin Ave, North Fond Du Lac, WI has 3 bedrooms, 1.5 bathrooms, 1,362 square feet of living space and a 0.30-acre lot.

When was 320 Wisconsin Ave, North Fond Du Lac, WI built?

320 Wisconsin Ave, North Fond Du Lac, WI was built in 1962, making it 64 years old. It is a ranch home. The building has 1 story.

How does 320 Wisconsin Ave, North Fond Du Lac, WI compare to other homes in Fond Du Lac 54937?

Among the 7,213 homes in Fond Du Lac 54937, it is worth more than 22% of them ($226,526 against a typical $360,311), its price per square foot is higher than 29% of them ($166 against a typical $203), it is bigger than 36% of them (1,362 ft² against a typical 1,584 ft²), its lot is bigger than 28% of them (0.3 ac against a typical 0.72 ac) and it is newer than 40% of them (1962 against a typical 1972). Measured against all of Fond du Lac County, it is worth more than 36% 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 320 Wisconsin Ave, North Fond Du Lac, WI?

The 2025 property tax bill for 320 Wisconsin Ave, North Fond Du Lac, WI was $2,984. The county assessed it at $152,200.

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