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Single Family ResidenceResidential
$209,398$97 / 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 88How 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 $230,000 on Mar 4, 2013

38474 120TH ST

WESTPORT, SD 57481
4
Beds
2
Baths
2,150 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.
5.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$209K
$184K low$234K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Mar 4, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,524 (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.$341,999 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$276,999
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$304,231
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$341,999

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.9 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.5.45
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
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

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

38474 120th 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 92% of homes in Brown County
  • Costs more per square foot than 69% of homes in Brown County
  • Bigger than 87% of homes in Brown County
  • Has a bigger lot than 88% of homes in Brown County
  • Newer than 69% 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 71% 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$209,398
CheaperTypical $152,493Pricier

Pricier than 71% of homes nearby

Price per ft²$97
CheaperTypical $90Pricier

Pricier than 65% of homes nearby

Living area2,150 ft²
SmallerTypical 1,406 ft²Bigger

Bigger than 86% of homes nearby

Lot size5.45 ac
SmallerTypical 5 acBigger

Bigger than 53% of homes nearby

Year built1978
OlderTypical 1950Newer

Newer than 69% of homes nearby

How 38474 120th St ranks against every home in each area.
MeasureThis homeWestport 57481Brown County
Estimated valuepricier than$209,39871% of homes92% of homes
Price per ft²pricier than$9765% of homes69% of homes
Living areabigger than2,150 ft²86% of homes87% of homes
Lot sizebigger than5.45 ac53% of homes88% of homes
Year builtnewer than197869% of homes69% of homes

About 38474 120th St

How much is 38474 120th St, Westport, SD worth?

The TopHap Estimate for 38474 120th St, Westport, SD is $209,398 as of Sep 24, 2026. The likely range is $184,356 to $234,440. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 38474 120th St, Westport, SD last sell?

38474 120th St, Westport, SD last sold on Mar 4, 2013 for $230,000, according to the county's recorded deed.

How big is 38474 120th St, Westport, SD?

38474 120th St, Westport, SD has 4 bedrooms, 2 bathrooms, 2,150 square feet of living space and a 5.45-acre lot.

When was 38474 120th St, Westport, SD built?

38474 120th St, Westport, SD was built in 1978, making it 48 years old. The building has 1 story.

How does 38474 120th St, Westport, SD compare to other homes in Westport 57481?

Among the 216 homes in Westport 57481, it is worth more than 71% of them ($209,398 against a typical $152,493), its price per square foot is higher than 65% of them ($97 against a typical $90), it is bigger than 86% of them (2,150 ft² against a typical 1,406 ft²), its lot is bigger than 53% of them (5.45 ac against a typical 5 ac) and it is newer than 69% of them (1978 against a typical 1950). Measured against all of Brown County, it is worth more than 92% 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 38474 120th St, Westport, SD?

The 2026 property tax bill for 38474 120th St, Westport, SD was $3,524. The county assessed it at $341,999.

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