Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$563,667
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 92How 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

6621 BOULDER LN

MIDDLETON, WI 53562
0
Baths
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$564K
$521K low$606K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,513 (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.$408,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$127,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$281,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$408,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$522,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDane
Lot (acres)The size of the land the home sits on, from county records.0.27
HeatingThe type of heating system in the home.None
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.

E
Sauk Trail Elementary SchoolC+
Elementary · Grades KG–4 · 0.2 mi
M
Kromrey Middle SchoolA+
Middle · Grades 5–8 · 0.6 mi
H
Middleton High SchoolB-
High · Grades 9–12 · 0.6 mi

District: Middleton-Cross Plains School District

Neighborhood · ZIP 53562These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.30,071
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.941 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,671
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,848
Average tempThe average temperature here across a full year.46°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%

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

6621 Boulder Ln 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 73% of homes in Dane County

What homes are worth in Middleton 53562

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

This home
$174K$1.7M

This home is worth more than 43% of homes in Middleton 53562.

How it measures up in Middleton 53562

The dot is this home. The mark in the middle is the typical home in Middleton 53562.

Estimated value$563,667
CheaperTypical $598,661Pricier

Pricier than 43% of homes nearby

Lot size0.27 ac
SmallerTypical 0.26 acBigger

Bigger than 54% of homes nearby

How 6621 Boulder Ln ranks against every home in each area.
MeasureThis homeSak's WoodsMiddleton 53562Dane County
Estimated valuepricier than$563,66772% of homes43% of homes73% of homes
Lot sizebigger than0.27 ac60% of homes54% of homes54% of homes

About 6621 Boulder Ln

How much is 6621 Boulder Ln, Middleton, WI worth?

The TopHap Estimate for 6621 Boulder Ln, Middleton, WI is $563,667 as of Sep 24, 2026. The likely range is $521,084 to $606,250. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve 6621 Boulder Ln, Middleton, WI?

6621 Boulder Ln, Middleton, WI is assigned to Sauk Trail Elementary School (elementary), rated C+; Kromrey Middle School (middle), rated A+; Middleton High School (high), rated B-. All sit in Middleton-Cross Plains School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6621 Boulder Ln, Middleton, WI compare to other homes in Middleton 53562?

Among the 8,798 homes in Middleton 53562, it is worth more than 43% of them ($563,667 against a typical $598,661) and its lot is bigger than 54% of them (0.27 ac against a typical 0.26 ac). Measured against all of Dane County, it is worth more than 73% 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 6621 Boulder Ln, Middleton, WI?

The 2025 property tax bill for 6621 Boulder Ln, Middleton, WI was $7,513. The county assessed it at $408,900.

More homes on Boulder Ln

Closest homes

More homes in Middleton 53562

Assigned schools

Explore the area

See this home in context

Open 6621 Boulder Ln 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