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Single Family ResidenceResidential
$104,386$112 / 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 62How 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

407 UNION ST

GRASSTON, MN 55030
2
Beds
1
Baths
935 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.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$104K
$64K low$145K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$642 (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.$90,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$67,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKANABEC
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1973
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.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Braham Area High SchoolC
Middle · Grades 7–12 · 5.5 mi
E
Braham Area Elementary SchoolC+
Elementary · Grades PK–6 · 5.7 mi

District: Braham Public School District

Neighborhood · ZIP 55030These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.9

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.1,474
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,609
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,847
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.30 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

407 Union 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 less than 91% of homes in Kanabec County
  • Costs less per square foot than 92% of homes in Grasston 55030
  • Smaller than 84% of homes in Grasston 55030
  • Has a smaller lot than 91% of homes in Grasston 55030
  • Older than 90% of homes in Grasston 55030

What homes are worth in Grasston 55030

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

This home
$55K$638K

This home is worth more than 12% of homes in Grasston 55030.

How it measures up in Grasston 55030

The dot is this home. The mark in the middle is the typical home in Grasston 55030.

Estimated value$104,386
CheaperTypical $258,436Pricier

Pricier than 12% of homes nearby

Price per ft²$112
CheaperTypical $215Pricier

Pricier than 8% of homes nearby

Living area935 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.32 ac
SmallerTypical 3.3 acBigger

Bigger than 9% of homes nearby

Year built1920
OlderTypical 1990Newer

Newer than 10% of homes nearby

How 407 Union St ranks against every home in each area.
MeasureThis homeGrasston 55030Kanabec County
Estimated valuepricier than$104,38612% of homes9% of homes
Price per ft²pricier than$1128% of homes12% of homes
Living areabigger than935 ft²16% of homes21% of homes
Lot sizebigger than0.32 ac9% of homes13% of homes
Year builtnewer than192010% of homes10% of homes

About 407 Union St

How much is 407 Union St, Grasston, MN worth?

The TopHap Estimate for 407 Union St, Grasston, MN is $104,386 as of Aug 30, 2026. The likely range is $64,212 to $144,560. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 407 Union St, Grasston, MN last sell?

407 Union St, Grasston, MN last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 407 Union St, Grasston, MN?

407 Union St, Grasston, MN has 2 bedrooms, 1 bathrooms, 935 square feet of living space and a 0.32-acre lot.

When was 407 Union St, Grasston, MN built?

407 Union St, Grasston, MN was built in 1920, making it 106 years old. The building has 1 story.

What schools serve 407 Union St, Grasston, MN?

407 Union St, Grasston, MN is assigned to Braham Area High School (middle), rated C; Braham Area Elementary School (elementary), rated C+. All sit in Braham Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 407 Union St, Grasston, MN compare to other homes in Grasston 55030?

Among the 850 homes in Grasston 55030, it is worth more than 12% of them ($104,386 against a typical $258,436), its price per square foot is higher than 8% of them ($112 against a typical $215), it is bigger than 16% of them (935 ft² against a typical 1,344 ft²), its lot is bigger than 9% of them (0.32 ac against a typical 3.3 ac) and it is newer than 10% of them (1920 against a typical 1990). Measured against all of Kanabec County, it is worth more than 9% 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 407 Union St, Grasston, MN?

The 2025 property tax bill for 407 Union St, Grasston, MN was $642. The county assessed it at $90,700.

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Assigned schools

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