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Single Family ResidenceResidential
$516,849
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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $455,500 on Oct 8, 2024

285 PRAIRIE RUN

GRAFTON, WI 53024
3
Beds
2
Baths
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$517K
$464K low$570K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$455,500 · Oct 8, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,685 (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.$287,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$193,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$287,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$375,000

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.20 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyOzaukee
Lot (acres)The size of the land the home sits on, from county records.0.35
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Woodview Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
M
John Long Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi
H
Grafton High SchoolA+
High · Grades 9–12 · 1.7 mi

District: Grafton School District

Neighborhood · ZIP 53024These 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.90
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 100.20

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
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.18,043
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.639 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,095
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,605
Average tempThe average temperature here across a full year.46°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

285 Prairie Run 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.

What homes are worth in Grafton 53024

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

This home
$224K$1M

This home is worth more than 62% of homes in Grafton 53024.

How it measures up in Grafton 53024

The dot is this home. The mark in the middle is the typical home in Grafton 53024.

Estimated value$516,849
CheaperTypical $449,462Pricier

Pricier than 62% of homes nearby

Lot size0.35 ac
SmallerTypical 0.33 acBigger

Bigger than 52% of homes nearby

Year built1987
OlderTypical 1977Newer

Newer than 59% of homes nearby

How 285 Prairie Run ranks against every home in each area.
MeasureThis homeGrafton 53024Ozaukee County
Estimated valuepricier than$516,84962% of homes60% of homes
Lot sizebigger than0.35 ac52% of homes39% of homes
Year builtnewer than198759% of homes57% of homes

About 285 Prairie Run

How much is 285 Prairie Run, Grafton, WI worth?

The TopHap Estimate for 285 Prairie Run, Grafton, WI is $516,849 as of Aug 30, 2026. The likely range is $463,542 to $570,156. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 285 Prairie Run, Grafton, WI last sell?

285 Prairie Run, Grafton, WI last sold on Oct 8, 2024 for $455,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 285 Prairie Run, Grafton, WI?

285 Prairie Run, Grafton, WI has 3 bedrooms, 2 bathrooms and a 0.35-acre lot.

When was 285 Prairie Run, Grafton, WI built?

285 Prairie Run, Grafton, WI was built in 1987, making it 39 years old. The building has 1 story.

What schools serve 285 Prairie Run, Grafton, WI?

285 Prairie Run, Grafton, WI is assigned to Woodview Elementary School (elementary), rated A; John Long Middle School (middle), rated A+; Grafton High School (high), rated A+. All sit in Grafton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 285 Prairie Run, Grafton, WI compare to other homes in Grafton 53024?

Among the 6,340 homes in Grafton 53024, it is worth more than 62% of them ($516,849 against a typical $449,462), its lot is bigger than 52% of them (0.35 ac against a typical 0.33 ac) and it is newer than 59% of them (1987 against a typical 1977). Measured against all of Ozaukee County, it is worth more than 60% 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 285 Prairie Run, Grafton, WI?

The 2024 property tax bill for 285 Prairie Run, Grafton, WI was $4,685. The county assessed it at $287,000.

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