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Single Family ResidenceResidential
$171,022$95 / 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 51How 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

12159 386TH AVE

WESTPORT, SD 57481
3
Beds
2
Baths
1,792 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.
13.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$171K
$88K low$254K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,085 (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.$109,308 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,203
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,105
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$96,227
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$109,308

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyBROWN
Lot (acres)The size of the land the home sits on, from county records.13.48
RoofThe main material covering the roof, such as asphalt shingle or tile.Asbestos
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 232 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Frederick Area Elementary - 02A
Elementary · Grades PK–5 · 14.3 mi
H
Frederick High School - 01A-
High · Grades 9–12 · 14.3 mi
M
Frederick Area Middle School - 03A
Middle · Grades 6–8 · 14.3 mi

District: Frederick Area School District 06-2

Neighborhood · ZIP 57481These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.890
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,101
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,010
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

12159 386th 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.

  • Worth more than 83% of homes in Brown County
  • Costs more per square foot than 66% of homes in Brown County
  • Bigger than 77% of homes in Brown County
  • Has a bigger lot than 92% of homes in Brown County
  • Newer than 80% of homes in Westport 57481

What homes are worth in Westport 57481

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

This home
$69K$467K

This home is worth more than 62% of homes in Westport 57481.

How it measures up in Westport 57481

The dot is this home. The mark in the middle is the typical home in Westport 57481.

Estimated value$171,022
CheaperTypical $152,493Pricier

Pricier than 62% of homes nearby

Price per ft²$95
CheaperTypical $90Pricier

Pricier than 61% of homes nearby

Living area1,792 ft²
SmallerTypical 1,406 ft²Bigger

Bigger than 70% of homes nearby

Lot size13.48 ac
SmallerTypical 5 acBigger

Bigger than 67% of homes nearby

Year built1992
OlderTypical 1950Newer

Newer than 80% of homes nearby

How 12159 386th Ave ranks against every home in each area.
MeasureThis homeWestport 57481Brown County
Estimated valuepricier than$171,02262% of homes83% of homes
Price per ft²pricier than$9561% of homes66% of homes
Living areabigger than1,792 ft²70% of homes77% of homes
Lot sizebigger than13.48 ac67% of homes92% of homes
Year builtnewer than199280% of homes75% of homes

About 12159 386th Ave

How much is 12159 386th Ave, Westport, SD worth?

The TopHap Estimate for 12159 386th Ave, Westport, SD is $171,022 as of Sep 24, 2026. The likely range is $87,921 to $254,123. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12159 386th Ave, Westport, SD last sell?

12159 386th Ave, Westport, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12159 386th Ave, Westport, SD?

12159 386th Ave, Westport, SD has 3 bedrooms, 2 bathrooms, 1,792 square feet of living space and a 13.48-acre lot.

When was 12159 386th Ave, Westport, SD built?

12159 386th Ave, Westport, SD was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 12159 386th Ave, Westport, SD?

12159 386th Ave, Westport, SD is assigned to Frederick Area Elementary - 02 (elementary), rated A; Frederick High School - 01 (high), rated A-; Frederick Area Middle School - 03 (middle), rated A. All sit in Frederick Area School District 06-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12159 386th Ave, Westport, SD compare to other homes in Westport 57481?

Among the 216 homes in Westport 57481, it is worth more than 62% of them ($171,022 against a typical $152,493), its price per square foot is higher than 61% of them ($95 against a typical $90), it is bigger than 70% of them (1,792 ft² against a typical 1,406 ft²), its lot is bigger than 67% of them (13.48 ac against a typical 5 ac) and it is newer than 80% of them (1992 against a typical 1950). Measured against all of Brown County, it is worth more than 83% 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 12159 386th Ave, Westport, SD?

The 2026 property tax bill for 12159 386th Ave, Westport, SD was $1,085. The county assessed it at $109,308.

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