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Single Family ResidenceResidential
$90,371$62 / 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 65How 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

405 4TH ST

BATH, SD 57427
2
Beds
0
Baths
1,456 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$90K
$59K low$122K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,601 (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.$145,568 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,883
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$127,685
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$136,116
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$145,568

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyBROWN
Lot (acres)The size of the land the home sits on, from county records.0.33
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 104 ft²

Neighborhood · ZIP 57427These 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.39
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 100.21

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
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.332
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,618
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,440
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

405 4th 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 79% of homes in Bath 57427
  • Costs less per square foot than 67% of homes in Brown County
  • Has a smaller lot than 87% of homes in Bath 57427
  • Older than 84% of homes in Bath 57427

What homes are worth in Bath 57427

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

This home
$35K$271K

This home is worth more than 21% of homes in Bath 57427.

How it measures up in Bath 57427

The dot is this home. The mark in the middle is the typical home in Bath 57427.

Estimated value$90,371
CheaperTypical $117,044Pricier

Pricier than 21% of homes nearby

Price per ft²$62
CheaperTypical $81Pricier

Pricier than 35% of homes nearby

Living area1,456 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.33 ac
SmallerTypical 2.5 acBigger

Bigger than 13% of homes nearby

Year built1915
OlderTypical 1976Newer

Newer than 16% of homes nearby

How 405 4th St ranks against every home in each area.
MeasureThis homeBath 57427Brown County
Estimated valuepricier than$90,37121% of homes44% of homes
Price per ft²pricier than$6235% of homes33% of homes
Living areabigger than1,456 ft²42% of homes61% of homes
Lot sizebigger than0.33 ac13% of homes60% of homes
Year builtnewer than191516% of homes21% of homes

About 405 4th St

How much is 405 4th St, Bath, SD worth?

The TopHap Estimate for 405 4th St, Bath, SD is $90,371 as of Aug 30, 2026. The likely range is $58,877 to $121,865. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 4th St, Bath, SD last sell?

405 4th St, Bath, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 405 4th St, Bath, SD?

405 4th St, Bath, SD has 2 bedrooms, 1,456 square feet of living space and a 0.33-acre lot.

When was 405 4th St, Bath, SD built?

405 4th St, Bath, SD was built in 1915, making it 111 years old. It is a mobile home home. The building has 1 story.

How does 405 4th St, Bath, SD compare to other homes in Bath 57427?

Among the 293 homes in Bath 57427, it is worth more than 21% of them ($90,371 against a typical $117,044), its price per square foot is higher than 35% of them ($62 against a typical $81), it is bigger than 42% of them (1,456 ft² against a typical 1,568 ft²), its lot is bigger than 13% of them (0.33 ac against a typical 2.5 ac) and it is newer than 16% of them (1915 against a typical 1976). Measured against all of Brown County, it is worth more than 44% 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 4th St, Bath, SD?

The 2026 property tax bill for 405 4th St, Bath, SD was $1,601. The county assessed it at $145,568.

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