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Single Family ResidenceResidential
$183,604$94 / 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 92How 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

38718 121ST ST

WESTPORT, SD 57481
3
Beds
2
Baths
1,952 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 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
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

$184K
$169K low$198K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,181 (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.$338,014 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,139
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$282,875
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$302,023
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$338,014

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.7 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.5.00
ConstructionThe main material the home's frame and walls are built from.Log
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 · 1,120 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 · 13.8 mi
H
Frederick High School - 01C+
High · Grades 9–12 · 13.8 mi
M
Frederick Area Middle School - 03A
Middle · Grades 6–8 · 13.8 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

38718 121st 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 87% of homes in Brown County
  • Costs more per square foot than 65% of homes in Brown County
  • Bigger than 83% of homes in Brown County
  • Has a bigger lot than 88% of homes in Brown County
  • Newer than 91% 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 65% 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$183,604
CheaperTypical $152,493Pricier

Pricier than 65% of homes nearby

Price per ft²$94
CheaperTypical $90Pricier

Pricier than 58% of homes nearby

Living area1,952 ft²
SmallerTypical 1,406 ft²Bigger

Bigger than 78% of homes nearby

Lot size5 ac
SmallerTypical 5 acBigger

Bigger than 50% of homes nearby

Year built2004
OlderTypical 1950Newer

Newer than 91% of homes nearby

How 38718 121st St ranks against every home in each area.
MeasureThis homeWestport 57481Brown County
Estimated valuepricier than$183,60465% of homes87% of homes
Price per ft²pricier than$9458% of homes65% of homes
Living areabigger than1,952 ft²78% of homes83% of homes
Lot sizebigger than5 ac50% of homes88% of homes
Year builtnewer than200491% of homes85% of homes

About 38718 121st St

How much is 38718 121st St, Westport, SD worth?

The TopHap Estimate for 38718 121st St, Westport, SD is $183,604 as of Sep 24, 2026. The likely range is $169,454 to $197,754. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 38718 121st St, Westport, SD last sell?

38718 121st St, Westport, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 38718 121st St, Westport, SD?

38718 121st St, Westport, SD has 3 bedrooms, 2 bathrooms, 1,952 square feet of living space and a 5.00-acre lot.

When was 38718 121st St, Westport, SD built?

38718 121st St, Westport, SD was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 38718 121st St, Westport, SD?

38718 121st St, Westport, SD is assigned to Frederick Area Elementary - 02 (elementary), rated A+; Frederick High School - 01 (high), rated C+; 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 38718 121st St, Westport, SD compare to other homes in Westport 57481?

Among the 216 homes in Westport 57481, it is worth more than 65% of them ($183,604 against a typical $152,493), its price per square foot is higher than 58% of them ($94 against a typical $90), it is bigger than 78% of them (1,952 ft² against a typical 1,406 ft²), its lot is bigger than 50% of them (5 ac against a typical 5 ac) and it is newer than 91% of them (2004 against a typical 1950). Measured against all of Brown County, it is worth more than 87% 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 38718 121st St, Westport, SD?

The 2026 property tax bill for 38718 121st St, Westport, SD was $3,181. The county assessed it at $338,014.

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