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Single Family ResidenceResidential
$155,625
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 82How 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 $70,000 on Sep 21, 2012

421 MADISON AVE

OMRO, WI 54963
0
Baths
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$156K
$128K low$184K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$70,000 · Sep 21, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,141 (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.$164,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$146,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$88,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,903

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.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
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.
3
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.Single Family Residence
CountyWINNEBAGO
Lot (acres)The size of the land the home sits on, from county records.0.19
HeatingThe type of heating system in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Patch Elementary School
Elementary · Grades PK–1 · 0.2 mi
M
Omro Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi
H
Omro High SchoolB+
High · Grades 9–12 · 0.7 mi

District: Omro School District

Neighborhood · ZIP 54963These 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.117
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 100.19

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.90%
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.4.5%
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.8,011
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.95 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,837
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,586
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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 Madison 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 less than 95% of homes in Winnebago County
  • Has a smaller lot than 91% of homes in Omro 54963

What homes are worth in Omro 54963

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

This home
$76K$640K

This home is worth more than 11% of homes in Omro 54963.

How it measures up in Omro 54963

The dot is this home. The mark in the middle is the typical home in Omro 54963.

Estimated value$155,625
CheaperTypical $297,715Pricier

Pricier than 11% of homes nearby

Lot size0.19 ac
SmallerTypical 0.66 acBigger

Bigger than 9% of homes nearby

How 421 Madison Ave ranks against every home in each area.
MeasureThis homeOmro 54963Winnebago County
Estimated valuepricier than$155,62511% of homes5% of homes
Lot sizebigger than0.19 ac9% of homes33% of homes

About 421 Madison Ave

How much is 421 Madison Ave, Omro, WI worth?

The TopHap Estimate for 421 Madison Ave, Omro, WI is $155,625 as of Sep 24, 2026. The likely range is $127,537 to $183,713. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Madison Ave, Omro, WI last sell?

421 Madison Ave, Omro, WI last sold on Sep 21, 2012 for $70,000, according to the county's recorded deed.

What schools serve 421 Madison Ave, Omro, WI?

421 Madison Ave, Omro, WI is assigned to Patch Elementary School (elementary); Omro Middle School (middle), rated A-; Omro High School (high), rated B+. All sit in Omro School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Madison Ave, Omro, WI compare to other homes in Omro 54963?

Among the 3,042 homes in Omro 54963, it is worth more than 11% of them ($155,625 against a typical $297,715) and its lot is bigger than 9% of them (0.19 ac against a typical 0.66 ac). Measured against all of Winnebago County, it is worth more than 5% 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 421 Madison Ave, Omro, WI?

The 2024 property tax bill for 421 Madison Ave, Omro, WI was $2,141. The county assessed it at $164,900.

More homes on Madison Ave

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More homes in Omro 54963

Assigned schools

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