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Single Family ResidenceResidential
$226,846$174 / 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 92How 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 $317,900 on Dec 16, 2022

3290 ISAAC LN

OSHKOSH, WI 54902
3
Beds
2
Baths
1,302 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$227K
$209K low$245K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$317,900 · Dec 16, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,938 (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.$328,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$278,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$328,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$336,742

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWinnebago
Lot (acres)The size of the land the home sits on, from county records.0.37

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.

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

M
South Park Middle SchoolC+
Middle · Grades 6–8 · 2.1 mi
E
Lakeside Elementary SchoolB
Elementary · Grades KG–5 · 2.6 mi
H
Oshkosh West High SchoolB
High · Grades 9–12 · 3.7 mi

District: Oshkosh Area School District

Neighborhood · ZIP 54902These 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.122
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 100.13

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.22,899
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.366 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,939
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,774
Average tempThe average temperature here across a full year.45°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

3290 Isaac Ln 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 68% of homes in Winnebago County
  • Has a bigger lot than 79% of homes in Oshkosh 54902
  • Among the newest homes in Oshkosh 54902

What homes are worth in Oshkosh 54902

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

This home
$125K$653K

This home is worth more than 45% of homes in Oshkosh 54902.

How it measures up in Oshkosh 54902

The dot is this home. The mark in the middle is the typical home in Oshkosh 54902.

Estimated value$226,846
CheaperTypical $235,149Pricier

Pricier than 45% of homes nearby

Price per ft²$174
CheaperTypical $174Pricier

Pricier than 51% of homes nearby

Living area1,302 ft²
SmallerTypical 1,367 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.37 ac
SmallerTypical 0.19 acBigger

Bigger than 79% of homes nearby

Year built2022
OlderTypical 1948Newer

Newer than almost all homes nearby

How 3290 Isaac Ln ranks against every home in each area.
MeasureThis homeOshkosh 54902Winnebago County
Estimated valuepricier than$226,84645% of homes32% of homes
Price per ft²pricier than$17451% of homes41% of homes
Living areabigger than1,302 ft²44% of homes39% of homes
Lot sizebigger than0.37 ac79% of homes69% of homes
Year builtnewer than2022almost all homesalmost all homes

About 3290 Isaac Ln

How much is 3290 Isaac Ln, Oshkosh, WI worth?

The TopHap Estimate for 3290 Isaac Ln, Oshkosh, WI is $226,846 as of Aug 30, 2026. The likely range is $208,782 to $244,910. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3290 Isaac Ln, Oshkosh, WI last sell?

3290 Isaac Ln, Oshkosh, WI last sold on Dec 16, 2022 for $317,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3290 Isaac Ln, Oshkosh, WI?

3290 Isaac Ln, Oshkosh, WI has 3 bedrooms, 2 bathrooms, 1,302 square feet of living space and a 0.37-acre lot.

When was 3290 Isaac Ln, Oshkosh, WI built?

3290 Isaac Ln, Oshkosh, WI was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 3290 Isaac Ln, Oshkosh, WI?

3290 Isaac Ln, Oshkosh, WI is assigned to South Park Middle School (middle), rated C+; Lakeside Elementary School (elementary), rated B; Oshkosh West High School (high), rated B. All sit in Oshkosh Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3290 Isaac Ln, Oshkosh, WI compare to other homes in Oshkosh 54902?

Among the 8,426 homes in Oshkosh 54902, it is worth more than 45% of them ($226,846 against a typical $235,149), its price per square foot is higher than 51% of them ($174 against a typical $174), it is bigger than 44% of them (1,302 ft² against a typical 1,367 ft²), its lot is bigger than 79% of them (0.37 ac against a typical 0.19 ac) and it is newer than almost all of them (2022 against a typical 1948). Measured against all of Winnebago County, it is worth more than 32% 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 3290 Isaac Ln, Oshkosh, WI?

The 2025 property tax bill for 3290 Isaac Ln, Oshkosh, WI was $5,938. The county assessed it at $328,900.

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