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Single Family ResidenceResidential
$305,833$237 / 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 91How 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 $280,000 on Mar 26, 2025

508 WILLIAM ST

HARTLAND, MN 56042
4
Beds
2.5
Baths
1,288 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$306K
$277K low$335K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Mar 26, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,390 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$272,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$199,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$272,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyFREEBORN
Lot (acres)The size of the land the home sits on, from county records.0.32
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 360 ft²

Transaction History(1)

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
Nrheg Secondary SchoolC
Middle · Grades 6–12 · 5.9 mi
E
Nrheg Elementary SchoolB-
Elementary · Grades PK–5 · 10.4 mi

District: Nrheg School District

Neighborhood · ZIP 56042These 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.97
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 100.13

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
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.735
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,989
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,660
Average tempThe average temperature here across a full year.45°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.58%

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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

508 William 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.

  • Worth more than 82% of homes in Freeborn County
  • Costs more per square foot than 96% of homes in Hartland 56042
  • Smaller than 68% of homes in Hartland 56042
  • Has a smaller lot than 70% of homes in Hartland 56042
  • Newer than 83% of homes in Freeborn County

What homes are worth in Hartland 56042

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

This home
$67K$474K

This home is worth more than 77% of homes in Hartland 56042.

How it measures up in Hartland 56042

The dot is this home. The mark in the middle is the typical home in Hartland 56042.

Estimated value$305,833
CheaperTypical $204,393Pricier

Pricier than 77% of homes nearby

Price per ft²$237
CheaperTypical $152Pricier

Pricier than 96% of homes nearby

Living area1,288 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.32 ac
SmallerTypical 3 acBigger

Bigger than 30% of homes nearby

Year built1979
OlderTypical 1950Newer

Newer than 80% of homes nearby

How 508 William St ranks against every home in each area.
MeasureThis homeHartland 56042Freeborn County
Estimated valuepricier than$305,83377% of homes82% of homes
Price per ft²pricier than$23796% of homes92% of homes
Living areabigger than1,288 ft²32% of homes45% of homes
Lot sizebigger than0.32 ac30% of homes54% of homes
Year builtnewer than197980% of homes83% of homes

About 508 William St

How much is 508 William St, Hartland, MN worth?

The TopHap Estimate for 508 William St, Hartland, MN is $305,833 as of Oct 21, 2026. The likely range is $276,803 to $334,863. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 William St, Hartland, MN last sell?

508 William St, Hartland, MN last sold on Mar 26, 2025 for $280,000, according to the county's recorded deed.

How big is 508 William St, Hartland, MN?

508 William St, Hartland, MN has 4 bedrooms, 2.5 bathrooms, 1,288 square feet of living space and a 0.32-acre lot.

When was 508 William St, Hartland, MN built?

508 William St, Hartland, MN was built in 1979, making it 47 years old. It is a ranch home. The building has 1 story.

What schools serve 508 William St, Hartland, MN?

508 William St, Hartland, MN is assigned to Nrheg Secondary School (middle), rated C; Nrheg Elementary School (elementary), rated B-. All sit in Nrheg School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 William St, Hartland, MN compare to other homes in Hartland 56042?

Among the 338 homes in Hartland 56042, it is worth more than 77% of them ($305,833 against a typical $204,393), its price per square foot is higher than 96% of them ($237 against a typical $152), it is bigger than 32% of them (1,288 ft² against a typical 1,536 ft²), its lot is bigger than 30% of them (0.32 ac against a typical 3 ac) and it is newer than 80% of them (1979 against a typical 1950). Measured against all of Freeborn County, it is worth more than 82% 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 508 William St, Hartland, MN?

The 2026 property tax bill for 508 William St, Hartland, MN was $2,390. The county assessed it at $272,700.

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Assigned schools

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