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Mobile HomeResidential
$442,336$273 / 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 96How 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
Last sold for $290,000 on Dec 28, 2022

405 3RD ST

FAIRBURN, SD 57738
3
Beds
2
Baths
1,620 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.
3.86 ac
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.

Valuation

$442K
$427K low$458K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · Dec 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,686 (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.$131,427 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$131,427
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$309,816
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,497

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.197 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyCUSTER
Lot (acres)The size of the land the home sits on, from county records.3.86
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Deck

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

E
Hermosa Elementary - 04C-
Elementary · Grades PK–6 · 10.7 mi
H
Custer High School - 01B+
High · Grades 9–12 · 19.3 mi

District: Custer School District 16-1

Neighborhood · ZIP 57738These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.89%
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.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.880
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.$67,642
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,225
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

405 3rd 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 66% of homes in Custer County
  • Costs less per square foot than 80% of homes in Custer County
  • Bigger than 66% of homes in Fairburn 57738
  • Newer than 83% of homes in Custer County

What homes are worth in Fairburn 57738

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

This home
$166K$1.7M

This home is worth more than 38% of homes in Fairburn 57738.

How it measures up in Fairburn 57738

The dot is this home. The mark in the middle is the typical home in Fairburn 57738.

Estimated value$442,336
CheaperTypical $565,271Pricier

Pricier than 38% of homes nearby

Price per ft²$273
CheaperTypical $394Pricier

Pricier than 30% of homes nearby

Living area1,620 ft²
SmallerTypical 1,386 ft²Bigger

Bigger than 66% of homes nearby

Lot size3.86 ac
SmallerTypical 9.41 acBigger

Bigger than 38% of homes nearby

Year built2016
OlderTypical 2001Newer

Newer than 81% of homes nearby

How 405 3rd St ranks against every home in each area.
MeasureThis homeFairburn 57738Custer County
Estimated valuepricier than$442,33638% of homes34% of homes
Price per ft²pricier than$27330% of homes20% of homes
Living areabigger than1,620 ft²66% of homes64% of homes
Lot sizebigger than3.86 ac38% of homes50% of homes
Year builtnewer than201681% of homes83% of homes

About 405 3rd St

How much is 405 3rd St, Fairburn, SD worth?

The TopHap Estimate for 405 3rd St, Fairburn, SD is $442,336 as of Aug 30, 2026. The likely range is $426,511 to $458,161. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 3rd St, Fairburn, SD last sell?

405 3rd St, Fairburn, SD last sold on Dec 28, 2022 for $290,000, according to the county's recorded deed.

How big is 405 3rd St, Fairburn, SD?

405 3rd St, Fairburn, SD has 3 bedrooms, 2 bathrooms, 1,620 square feet of living space and a 3.86-acre lot.

When was 405 3rd St, Fairburn, SD built?

405 3rd St, Fairburn, SD was built in 2016, making it 10 years old. It is a mobile home home.

What schools serve 405 3rd St, Fairburn, SD?

405 3rd St, Fairburn, SD is assigned to Hermosa Elementary - 04 (elementary), rated C-; Custer High School - 01 (high), rated B+. All sit in Custer School District 16-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 405 3rd St, Fairburn, SD compare to other homes in Fairburn 57738?

Among the 133 homes in Fairburn 57738, it is worth more than 38% of them ($442,336 against a typical $565,271), its price per square foot is higher than 30% of them ($273 against a typical $394), it is bigger than 66% of them (1,620 ft² against a typical 1,386 ft²), its lot is bigger than 38% of them (3.86 ac against a typical 9.41 ac) and it is newer than 81% of them (2016 against a typical 2001). Measured against all of Custer County, it is worth more than 34% 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 405 3rd St, Fairburn, SD?

The 2025 property tax bill for 405 3rd St, Fairburn, SD was $2,686. The county assessed it at $131,427.

More homes on 3rd St

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Assigned schools

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