Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$403,263
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 $1,300,000 on Jul 13, 2026

421 AARON ST

STAR PRAIRIE, WI 54026
0
Baths
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$403K
$361K low$445K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,300,000 · Jul 13, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,710 (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.$349,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$322,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$349,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyST. CROIX
Lot (acres)The size of the land the home sits on, from county records.0.33
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

M
New Richmond Middle SchoolA
Middle · Grades 6–8 · 5.4 mi
E
Starr Elementary SchoolB
Elementary · Grades KG–5 · 5.5 mi
H
New Richmond High SchoolC-
High · Grades 9–12 · 6.4 mi

District: New Richmond School District

Neighborhood · ZIP 54026These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.87%
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.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.1,536
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.53 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,806
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,116
Average tempThe average temperature here across a full year.43°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%

Owner Tools

Do you own this home?
Claim this home

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 Aaron 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.

  • Has a smaller lot than 83% of homes in Star Prairie 54026

What homes are worth in Star Prairie 54026

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

This home
$105K$837K

This home is worth more than 63% of homes in Star Prairie 54026.

How it measures up in Star Prairie 54026

The dot is this home. The mark in the middle is the typical home in Star Prairie 54026.

Estimated value$403,263
CheaperTypical $335,455Pricier

Pricier than 63% of homes nearby

Lot size0.33 ac
SmallerTypical 1.54 acBigger

Bigger than 17% of homes nearby

How 421 Aaron St ranks against every home in each area.
MeasureThis homeStar Prairie 54026St. Croix County
Estimated valuepricier than$403,26363% of homes61% of homes
Lot sizebigger than0.33 ac17% of homes30% of homes

About 421 Aaron St

How much is 421 Aaron St, Star Prairie, WI worth?

The TopHap Estimate for 421 Aaron St, Star Prairie, WI is $403,263 as of Aug 30, 2026. The likely range is $361,108 to $445,418. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Aaron St, Star Prairie, WI last sell?

421 Aaron St, Star Prairie, WI last sold on Jul 13, 2026 for $1,300,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 421 Aaron St, Star Prairie, WI?

421 Aaron St, Star Prairie, WI is assigned to New Richmond Middle School (middle), rated A; Starr Elementary School (elementary), rated B; New Richmond High School (high), rated C-. All sit in New Richmond School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Aaron St, Star Prairie, WI compare to other homes in Star Prairie 54026?

Among the 862 homes in Star Prairie 54026, it is worth more than 63% of them ($403,263 against a typical $335,455) and its lot is bigger than 17% of them (0.33 ac against a typical 1.54 ac). Measured against all of St. Croix County, it is worth more than 61% 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 Aaron St, Star Prairie, WI?

The 2025 property tax bill for 421 Aaron St, Star Prairie, WI was $5,710. The county assessed it at $349,200.

More homes on Aaron St

Closest homes

More homes in Star Prairie 54026

Assigned schools

Explore the area

See this home in context

Open 421 Aaron St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map