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Duplex (2 Units, Any Combination)Residential
Last sold for $145,000 on Aug 24, 2022

421 FRANKLIN ST

OSHKOSH, WI 54901
3
Beds
2
Baths
1,666 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Aug 24, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,711 (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.$158,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$128,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$181,954

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
60
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
22
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyWinnebago
Lot (acres)The size of the land the home sits on, from county records.0.17
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.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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
Horace Mann Elementary SchoolB+
Elementary · Grades KG–4 · 0.8 mi
M
Neenah Middle SchoolB
Middle · Grades 5–8 · 2.4 mi
H
Neenah High SchoolA+
High · Grades 9–12 · 3.3 mi

District: Neenah School District

Neighborhood · ZIP 54901These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.38,222
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.592 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,941
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,529
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

421 Franklin 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.

  • Bigger than 66% of homes in Winnebago County
  • Has a smaller lot than 78% of homes in Winnebago County
  • Newer than 71% of homes in Oshkosh 54901

How it measures up in Oshkosh 54901

The dot is this home. The mark in the middle is the typical home in Oshkosh 54901.

Living area1,666 ft²
SmallerTypical 1,477 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 47% of homes nearby

Year built1958
OlderTypical 1926Newer

Newer than 71% of homes nearby

How 421 Franklin St ranks against every home in each area.
MeasureThis homeOshkosh 54901Winnebago County
Living areabigger than1,666 ft²62% of homes66% of homes
Lot sizebigger than0.17 ac47% of homes22% of homes
Year builtnewer than195871% of homes53% of homes

About 421 Franklin St

When did 421 Franklin St, Oshkosh, WI last sell?

421 Franklin St, Oshkosh, WI last sold on Aug 24, 2022 for $145,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 Franklin St, Oshkosh, WI?

421 Franklin St, Oshkosh, WI has 3 bedrooms, 2 bathrooms, 1,666 square feet of living space and a 0.17-acre lot.

When was 421 Franklin St, Oshkosh, WI built?

421 Franklin St, Oshkosh, WI was built in 1958, making it 68 years old. It is a duplex single home. The building has 2 stories.

What schools serve 421 Franklin St, Oshkosh, WI?

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

How does 421 Franklin St, Oshkosh, WI compare to other homes in Oshkosh 54901?

Among the 10,573 homes in Oshkosh 54901, it is bigger than 62% of them (1,666 ft² against a typical 1,477 ft²), its lot is bigger than 47% of them (0.17 ac against a typical 0.17 ac) and it is newer than 71% of them (1958 against a typical 1926). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 421 Franklin St, Oshkosh, WI?

The 2025 property tax bill for 421 Franklin St, Oshkosh, WI was $2,711. The county assessed it at $158,500.

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