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Single Family ResidenceResidential
$243,900$140 / 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 95How 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 $250,000 on Sep 25, 2026

643 S MAIN ST

SEYMOUR, WI 54165
3
Beds
1
Baths
1,744 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$244K
$232K low$255K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Sep 25, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,937 (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.$238,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$212,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$238,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$292,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyOUTAGAMIE
Lot (acres)The size of the land the home sits on, from county records.0.26
HeatingThe type of heating system 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
Rock Ledge Elementary SchoolB-
Elementary · Grades PK–5 · 0.1 mi
M
Seymour Middle SchoolA-
Middle · Grades 6–8 · 0.3 mi
H
Seymour High SchoolC+
High · Grades 9–12 · 0.3 mi

District: Seymour Community School District

Neighborhood · ZIP 54165These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.14

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.8,909
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.97 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,923
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,866
Average tempThe average temperature here across a full year.44°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

643 S Main 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 79% of homes in Seymour 54165
  • Costs less per square foot than 88% of homes in Outagamie County
  • Has a smaller lot than 76% of homes in Seymour 54165
  • Older than 71% of homes in Outagamie County

What homes are worth in Seymour 54165

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

This home
$120K$752K

This home is worth more than 21% of homes in Seymour 54165.

How it measures up in Seymour 54165

The dot is this home. The mark in the middle is the typical home in Seymour 54165.

Estimated value$243,900
CheaperTypical $321,478Pricier

Pricier than 21% of homes nearby

Price per ft²$140
CheaperTypical $179Pricier

Pricier than 16% of homes nearby

Living area1,744 ft²
SmallerTypical 1,630 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.26 ac
SmallerTypical 0.79 acBigger

Bigger than 24% of homes nearby

Year built1950
OlderTypical 1964Newer

Newer than 39% of homes nearby

How 643 S Main St ranks against every home in each area.
MeasureThis homeSeymour 54165Outagamie County
Estimated valuepricier than$243,90021% of homes24% of homes
Price per ft²pricier than$14016% of homes12% of homes
Living areabigger than1,744 ft²59% of homes63% of homes
Lot sizebigger than0.26 ac24% of homes45% of homes
Year builtnewer than195039% of homes29% of homes

About 643 S Main St

How much is 643 S Main St, Seymour, WI worth?

The TopHap Estimate for 643 S Main St, Seymour, WI is $243,900 as of Sep 24, 2026. The likely range is $232,357 to $255,443. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 643 S Main St, Seymour, WI last sell?

643 S Main St, Seymour, WI last sold on Sep 25, 2026 for $250,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 643 S Main St, Seymour, WI?

643 S Main St, Seymour, WI has 3 bedrooms, 1 bathrooms, 1,744 square feet of living space and a 0.26-acre lot.

When was 643 S Main St, Seymour, WI built?

643 S Main St, Seymour, WI was built in 1950, making it 76 years old. It is a cape cod home. The building has 1 story.

What schools serve 643 S Main St, Seymour, WI?

643 S Main St, Seymour, WI is assigned to Rock Ledge Elementary School (elementary), rated B-; Seymour Middle School (middle), rated A-; Seymour High School (high), rated C+. All sit in Seymour Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 S Main St, Seymour, WI compare to other homes in Seymour 54165?

Among the 2,559 homes in Seymour 54165, it is worth more than 21% of them ($243,900 against a typical $321,478), its price per square foot is higher than 16% of them ($140 against a typical $179), it is bigger than 59% of them (1,744 ft² against a typical 1,630 ft²), its lot is bigger than 24% of them (0.26 ac against a typical 0.79 ac) and it is newer than 39% of them (1950 against a typical 1964). Measured against all of Outagamie County, it is worth more than 24% 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 643 S Main St, Seymour, WI?

The 2025 property tax bill for 643 S Main St, Seymour, WI was $3,937. The county assessed it at $238,400.

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