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Single Family ResidenceResidential
$201,714$117 / 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

521 VERNAL AVE

MILTON, WI 53563
4
Beds
1
Baths
1,724 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$202K
$191K low$212K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,043 (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.$121,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$106,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$121,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$140,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyRock
Lot (acres)The size of the land the home sits on, from county records.0.09
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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

E
Milton West Elementary SchoolB-
Elementary · Grades PK–3 · 0.3 mi
H
Milton High SchoolC+
High · Grades 9–12 · 0.6 mi
M
Milton Middle SchoolB+
Middle · Grades 7–8 · 0.6 mi

District: Milton School District

Neighborhood · ZIP 53563These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.11,786
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.162 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,875
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

521 Vernal 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 93% of homes in Milton 53563
  • Costs less per square foot than 96% of homes in Milton 53563
  • Bigger than 73% of homes in Rock County
  • Among the smallest lots in Milton 53563
  • Older than 96% of homes in Rock County

What homes are worth in Milton 53563

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

This home
$150K$823K

This home is worth more than 7% of homes in Milton 53563.

How it measures up in Milton 53563

The dot is this home. The mark in the middle is the typical home in Milton 53563.

Estimated value$201,714
CheaperTypical $373,582Pricier

Pricier than 7% of homes nearby

Price per ft²$117
CheaperTypical $216Pricier

Pricier than 4% of homes nearby

Living area1,724 ft²
SmallerTypical 1,510 ft²Bigger

Bigger than 67% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.35 acBigger

Smaller than almost all homes nearby

Year built1880
OlderTypical 1981Newer

Newer than 7% of homes nearby

How 521 Vernal Ave ranks against every home in each area.
MeasureThis homeMilton 53563Rock County
Estimated valuepricier than$201,7147% of homes23% of homes
Price per ft²pricier than$1174% of homes10% of homes
Living areabigger than1,724 ft²67% of homes73% of homes
Lot sizebigger than3,920 ft²almost no homesalmost no homes
Year builtnewer than18807% of homes4% of homes

About 521 Vernal Ave

How much is 521 Vernal Ave, Milton, WI worth?

The TopHap Estimate for 521 Vernal Ave, Milton, WI is $201,714 as of Sep 24, 2026. The likely range is $190,990 to $212,438. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 521 Vernal Ave, Milton, WI?

521 Vernal Ave, Milton, WI has 4 bedrooms, 1 bathrooms, 1,724 square feet of living space and a 0.09-acre lot.

When was 521 Vernal Ave, Milton, WI built?

521 Vernal Ave, Milton, WI was built in 1880, making it 146 years old. The building has 2 stories.

What schools serve 521 Vernal Ave, Milton, WI?

521 Vernal Ave, Milton, WI is assigned to Milton West Elementary School (elementary), rated B-; Milton High School (high), rated C+; Milton Middle School (middle), rated B+. All sit in Milton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Vernal Ave, Milton, WI compare to other homes in Milton 53563?

Among the 4,174 homes in Milton 53563, it is worth more than 7% of them ($201,714 against a typical $373,582), its price per square foot is higher than 4% of them ($117 against a typical $216), it is bigger than 67% of them (1,724 ft² against a typical 1,510 ft²), its lot is bigger than almost none of them (3,920 ft² against a typical 0.35 ac) and it is newer than 7% of them (1880 against a typical 1981). Measured against all of Rock County, it is worth more than 23% 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 521 Vernal Ave, Milton, WI?

The 2025 property tax bill for 521 Vernal Ave, Milton, WI was $2,043. The county assessed it at $121,600.

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Assigned schools

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