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Single Family ResidenceResidential
$407,409
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 94How 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
Last sold for $435,000 on Jul 9, 2024

21546 396TH AVE

ALPENA, SD 57312
0
Baths
33.89 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.

Valuation

$407K
$384K low$430K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$435,000 · Jul 9, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,160 (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.$309,474 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$111,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$198,474
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$309,474

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBeadle
Lot (acres)The size of the land the home sits on, from county records.33.89

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
Huron Middle School - 02C-
Middle · Grades 6–8 · 6.5 mi
H
Huron High School - 01D+
High · Grades 9–12 · 6.6 mi
E
Riverside Colony Elementary - 15F
Elementary · Grades KG–8 · 17.1 mi

District: Huron School District 02-2

Neighborhood · ZIP 57312These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.345
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,902
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,481
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.22 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

21546 396th 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.

  • Among the most valuable homes in Alpena 57312
  • Has a bigger lot than 87% of homes in Beadle County

What homes are worth in Alpena 57312

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

This home
$202K$407K

This home is worth more than almost all homes in Alpena 57312.

How it measures up in Alpena 57312

The dot is this home. The mark in the middle is the typical home in Alpena 57312.

Estimated value$407,409
CheaperTypical $201,939Pricier

Pricier than almost all homes nearby

Lot size33.89 ac
SmallerTypical 3.48 acBigger

Bigger than 74% of homes nearby

Year built1950
OlderTypical 1957Newer

Newer than 47% of homes nearby

How 21546 396th Ave ranks against every home in each area.
MeasureThis homeAlpena 57312Beadle County
Estimated valuepricier than$407,409almost all homesalmost all homes
Lot sizebigger than33.89 ac74% of homes87% of homes
Year builtnewer than195047% of homes50% of homes

About 21546 396th Ave

How much is 21546 396th Ave, Alpena, SD worth?

The TopHap Estimate for 21546 396th Ave, Alpena, SD is $407,409 as of Sep 24, 2026. The likely range is $384,485 to $430,333. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21546 396th Ave, Alpena, SD last sell?

21546 396th Ave, Alpena, SD last sold on Jul 9, 2024 for $435,000, according to the county's recorded deed.

When was 21546 396th Ave, Alpena, SD built?

21546 396th Ave, Alpena, SD was built in 1950, making it 76 years old.

What schools serve 21546 396th Ave, Alpena, SD?

21546 396th Ave, Alpena, SD is assigned to Huron Middle School - 02 (middle), rated C-; Huron High School - 01 (high), rated D+; Riverside Colony Elementary - 15 (elementary), rated F. All sit in Huron School District 02-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21546 396th Ave, Alpena, SD compare to other homes in Alpena 57312?

Among the 203 homes in Alpena 57312, it is worth more than almost all of them ($407,409 against a typical $201,939), its lot is bigger than 74% of them (33.89 ac against a typical 3.48 ac) and it is newer than 47% of them (1950 against a typical 1957). Measured against all of Beadle County, it is worth more than almost all 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 21546 396th Ave, Alpena, SD?

The 2025 property tax bill for 21546 396th Ave, Alpena, SD was $3,160. The county assessed it at $309,474.

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