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Single Family ResidenceResidential
$450,924
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 91How 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 $213,500 on Jan 21, 2016

6457 W DECORAH AVE

OSHKOSH, WI 54902
0
Baths

Valuation

$451K
$409K low$492K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$213,500 · Jan 21, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,774 (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.$348,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$79,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$268,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$348,378

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.82 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWinnebago
HeatingThe type of heating system in the home.Yes

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

E
Lakeside Elementary SchoolC
Elementary · Grades KG–5 · 2.5 mi
M
South Park Middle SchoolC-
Middle · Grades 6–8 · 7.2 mi
H
Oshkosh West High SchoolA-
High · Grades 9–12 · 8.7 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

6457 W Decorah 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 more than 92% of 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
$135K$701K

This home is worth more than 92% 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$450,924
CheaperTypical $248,639Pricier

Pricier than 92% of homes nearby

How 6457 W Decorah Ave ranks against every home in each area.
MeasureThis homeOshkosh 54902Winnebago County
Estimated valuepricier than$450,92492% of homes81% of homes

About 6457 W Decorah Ave

How much is 6457 W Decorah Ave, Oshkosh, WI worth?

The TopHap Estimate for 6457 W Decorah Ave, Oshkosh, WI is $450,924 as of Sep 24, 2026. The likely range is $409,356 to $492,492. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6457 W Decorah Ave, Oshkosh, WI last sell?

6457 W Decorah Ave, Oshkosh, WI last sold on Jan 21, 2016 for $213,500, according to the county's recorded deed.

What schools serve 6457 W Decorah Ave, Oshkosh, WI?

6457 W Decorah Ave, Oshkosh, WI is assigned to Lakeside Elementary School (elementary), rated C; South Park Middle School (middle), rated C-; Oshkosh West High School (high), rated A-. All sit in Oshkosh Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on 6457 W Decorah Ave, Oshkosh, WI?

The 2025 property tax bill for 6457 W Decorah Ave, Oshkosh, WI was $3,774. The county assessed it at $348,400.

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Assigned schools

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