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Residential (General/Single)Residential
$279,331$319 / 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 93How 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 $52,000 on Dec 26, 2019

423 W 6TH AVE

OSHKOSH, WI 54902
2
Beds
1
Baths
876 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.
0.1 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.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$279K
$259K low$300K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$52,000 · Dec 26, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,587 (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.$99,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$81,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$56,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$181,793

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.1958
Lot (acres)The size of the land the home sits on, from county records.0.10
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 154 ft²

Transaction History(3)

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
Coolidge Elementary SchoolB+
Elementary · Grades KG–4 · 0.3 mi
M
Neenah Middle SchoolB
Middle · Grades 5–8 · 1.7 mi
H
Neenah High SchoolB-
High · Grades 9–12 · 3.5 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

423 W 6th 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 66% of homes in Oshkosh 54902
  • Among the highest price per square foot in Oshkosh 54902
  • Smaller than 93% of homes in Oshkosh 54902
  • Has a smaller lot than 95% 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
$133K$659K

This home is worth more than 66% 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$279,331
CheaperTypical $247,716Pricier

Pricier than 66% of homes nearby

Price per ft²$319
CheaperTypical $185Pricier

Pricier than almost all homes nearby

Living area876 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.1 ac
SmallerTypical 0.19 acBigger

Bigger than 9% of homes nearby

Year built1928
OlderTypical 1947Newer

Newer than 43% of homes nearby

How 423 W 6th Ave ranks against every home in each area.
MeasureThis homeOshkosh 54902Winnebago County
Estimated valuepricier than$279,33166% of homes46% of homes
Price per ft²pricier than$319almost all homes98% of homes
Living areabigger than876 ft²7% of homes7% of homes
Lot sizebigger than0.1 ac9% of homes5% of homes
Year builtnewer than192843% of homes32% of homes

About 423 W 6th Ave

How much is 423 W 6th Ave, Oshkosh, WI worth?

The TopHap Estimate for 423 W 6th Ave, Oshkosh, WI is $279,331 as of Sep 24, 2026. The likely range is $258,727 to $299,935. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 W 6th Ave, Oshkosh, WI last sell?

423 W 6th Ave, Oshkosh, WI last sold on Dec 26, 2019 for $52,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 423 W 6th Ave, Oshkosh, WI?

423 W 6th Ave, Oshkosh, WI has 2 bedrooms, 1 bathrooms, 876 square feet of living space and a 0.10-acre lot.

When was 423 W 6th Ave, Oshkosh, WI built?

423 W 6th Ave, Oshkosh, WI was built in 1928, making it 98 years old. The building has 2 stories.

What schools serve 423 W 6th Ave, Oshkosh, WI?

423 W 6th Ave, Oshkosh, WI is assigned to Coolidge Elementary School (elementary), rated B+; 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 423 W 6th Ave, Oshkosh, WI compare to other homes in Oshkosh 54902?

Among the 8,631 homes in Oshkosh 54902, it is worth more than 66% of them ($279,331 against a typical $247,716), its price per square foot is higher than almost all of them ($319 against a typical $185), it is bigger than 7% of them (876 ft² against a typical 1,372 ft²), its lot is bigger than 9% of them (0.1 ac against a typical 0.19 ac) and it is newer than 43% of them (1928 against a typical 1947). Measured against all of Winnebago County, it is worth more than 46% 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 423 W 6th Ave, Oshkosh, WI?

The 2024 property tax bill for 423 W 6th Ave, Oshkosh, WI was $4,587. The county assessed it at $99,300.

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