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Residential (General/Single)Residential
$240,327$133 / 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 $196,300 on Dec 14, 2023

411 KNAPP ST

OSHKOSH, WI 54902
4
Beds
3
Baths
1,801 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
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.

Valuation

$240K
$216K low$265K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$196,300 · Dec 14, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,084 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$215,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$127,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,320

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyWINNEBAGO
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1960
Lot (acres)The size of the land the home sits on, from county records.0.15
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

E
Tullar Elementary SchoolA
Elementary · Grades KG–4 · 0.3 mi
M
Neenah Middle SchoolB
Middle · Grades 5–8 · 0.7 mi
H
Neenah High SchoolB-
High · Grades 9–12 · 2.3 mi

District: Neenah 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

411 Knapp St 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 67% of homes in Winnebago County
  • Costs less per square foot than 88% of homes in Oshkosh 54902
  • Bigger than 80% of homes in Oshkosh 54902
  • Has a smaller lot than 84% of homes in Winnebago County
  • Older than 68% of homes in Winnebago County

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
$136K$708K

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$240,327
CheaperTypical $247,934Pricier

Pricier than 45% of homes nearby

Price per ft²$133
CheaperTypical $185Pricier

Pricier than 12% of homes nearby

Living area1,801 ft²
SmallerTypical 1,364 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.15 ac
SmallerTypical 0.19 acBigger

Bigger than 24% of homes nearby

Year built1928
OlderTypical 1948Newer

Newer than 42% of homes nearby

How 411 Knapp St ranks against every home in each area.
MeasureThis homeOshkosh 54902Winnebago County
Estimated valuepricier than$240,32745% of homes33% of homes
Price per ft²pricier than$13312% of homes13% of homes
Living areabigger than1,801 ft²80% of homes73% of homes
Lot sizebigger than0.15 ac24% of homes16% of homes
Year builtnewer than192842% of homes32% of homes

About 411 Knapp St

How much is 411 Knapp St, Oshkosh, WI worth?

The TopHap Estimate for 411 Knapp St, Oshkosh, WI is $240,327 as of Sep 24, 2026. The likely range is $215,874 to $264,780. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 411 Knapp St, Oshkosh, WI last sell?

411 Knapp St, Oshkosh, WI last sold on Dec 14, 2023 for $196,300, according to the county's recorded deed.

How big is 411 Knapp St, Oshkosh, WI?

411 Knapp St, Oshkosh, WI has 4 bedrooms, 3 bathrooms, 1,801 square feet of living space and a 0.15-acre lot.

When was 411 Knapp St, Oshkosh, WI built?

411 Knapp St, Oshkosh, WI was built in 1928, making it 98 years old. The building has 2 stories.

What schools serve 411 Knapp St, Oshkosh, WI?

411 Knapp St, Oshkosh, WI is assigned to Tullar Elementary School (elementary), rated A; Neenah Middle School (middle), rated B; Neenah High School (high), rated B-. All sit in Neenah School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 411 Knapp St, Oshkosh, WI compare to other homes in Oshkosh 54902?

Among the 8,638 homes in Oshkosh 54902, it is worth more than 45% of them ($240,327 against a typical $247,934), its price per square foot is higher than 12% of them ($133 against a typical $185), it is bigger than 80% of them (1,801 ft² against a typical 1,364 ft²), its lot is bigger than 24% of them (0.15 ac against a typical 0.19 ac) and it is newer than 42% of them (1928 against a typical 1948). Measured against all of Winnebago County, it is worth more than 33% 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 411 Knapp St, Oshkosh, WI?

The 2024 property tax bill for 411 Knapp St, Oshkosh, WI was $5,084. The county assessed it at $215,600.

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