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Single Family ResidenceResidential
$828,514
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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $465,000 on Apr 15, 2020

N8275 ROCK RIVER RD

IXONIA, WI 53036
0
Baths
46 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$829K
$724K low$933K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$465,000 · Apr 15, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,006 (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.$468,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$183,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$285,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$468,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$436,600

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.112 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyJefferson
Lot (acres)The size of the land the home sits on, from county records.46.00
HeatingThe type of heating system in the home.None

Transaction History(4)

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
Ixonia Elementary SchoolA-
Elementary · Grades PK–4 · 1.5 mi
M
Nature Hill Intermediate SchoolA-
Middle · Grades 5–8 · 4.5 mi
H
Oconomowoc High SchoolB-
High · Grades 9–12 · 5.0 mi

District: Oconomowoc Area School District

Neighborhood · ZIP 53036These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
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.3,483
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.123 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,062
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,385
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

N8275 Rock River Rd 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 98% of homes in Jefferson County
  • Among the largest lots in Jefferson County

What homes are worth in Ixonia 53036

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

This home
$188K$889K

This home is worth more than 97% of homes in Ixonia 53036.

How it measures up in Ixonia 53036

The dot is this home. The mark in the middle is the typical home in Ixonia 53036.

Estimated value$828,514
CheaperTypical $488,072Pricier

Pricier than 97% of homes nearby

Lot size46 ac
SmallerTypical 0.44 acBigger

Bigger than almost all homes nearby

How N8275 Rock River Rd ranks against every home in each area.
MeasureThis homeIxonia 53036Jefferson County
Estimated valuepricier than$828,51497% of homes98% of homes
Lot sizebigger than46 acalmost all homesalmost all homes

About N8275 Rock River Rd

How much is N8275 Rock River Rd, Ixonia, WI worth?

The TopHap Estimate for N8275 Rock River Rd, Ixonia, WI is $828,514 as of Oct 21, 2026. The likely range is $724,070 to $932,958. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did N8275 Rock River Rd, Ixonia, WI last sell?

N8275 Rock River Rd, Ixonia, WI last sold on Apr 15, 2020 for $465,000, according to the county's recorded deed.

What schools serve N8275 Rock River Rd, Ixonia, WI?

N8275 Rock River Rd, Ixonia, WI is assigned to Ixonia Elementary School (elementary), rated A-; Nature Hill Intermediate School (middle), rated A-; Oconomowoc High School (high), rated B-. All sit in Oconomowoc Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does N8275 Rock River Rd, Ixonia, WI compare to other homes in Ixonia 53036?

Among the 1,189 homes in Ixonia 53036, it is worth more than 97% of them ($828,514 against a typical $488,072) and its lot is bigger than almost all of them (46 ac against a typical 0.44 ac). Measured against all of Jefferson County, it is worth more than 98% 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 N8275 Rock River Rd, Ixonia, WI?

The 2025 property tax bill for N8275 Rock River Rd, Ixonia, WI was $5,006. The county assessed it at $468,800.

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Assigned schools

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