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Single Family ResidenceResidential
$247,650
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 82How 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

645 HAPPY HOLLOW ST

HOT SPRINGS, SD 57747
0
Baths
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1891
Year BuiltThe year the home was originally built, according to county records.

Valuation

$248K
$204K low$291K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,625 (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.$202,396 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,008
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,388
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$180,722
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$202,396

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
45
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
24
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
27
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyFALL RIVER
Lot (acres)The size of the land the home sits on, from county records.0.22
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Hot Springs Elementary - 02C
Elementary · Grades PK–5 · 0.3 mi
M
Hot Springs Middle School - 06B-
Middle · Grades 6–8 · 0.4 mi
H
Hot Springs High School - 01D
High · Grades 9–12 · 0.4 mi

District: Hot Springs School District 23-2

Neighborhood · ZIP 57747These 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.118
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 100.41

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.6,290
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,302
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

645 Happy Hollow 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 80% of homes in Hot Springs 57747
  • Has a smaller lot than 68% of homes in Hot Springs 57747
  • Among the oldest homes in Hot Springs 57747

What homes are worth in Hot Springs 57747

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

This home
$140K$1.2M

This home is worth more than 20% of homes in Hot Springs 57747.

How it measures up in Hot Springs 57747

The dot is this home. The mark in the middle is the typical home in Hot Springs 57747.

Estimated value$247,650
CheaperTypical $388,983Pricier

Pricier than 20% of homes nearby

Lot size0.22 ac
SmallerTypical 0.53 acBigger

Bigger than 32% of homes nearby

Year built1891
OlderTypical 1980Newer

Older than almost all homes nearby

How 645 Happy Hollow St ranks against every home in each area.
MeasureThis homeHot Springs 57747Fall River County
Estimated valuepricier than$247,65020% of homes42% of homes
Lot sizebigger than0.22 ac32% of homes35% of homes
Year builtnewer than1891almost no homesalmost no homes

About 645 Happy Hollow St

How much is 645 Happy Hollow St, Hot Springs, SD worth?

The TopHap Estimate for 645 Happy Hollow St, Hot Springs, SD is $247,650 as of Sep 24, 2026. The likely range is $204,179 to $291,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 645 Happy Hollow St, Hot Springs, SD last sell?

645 Happy Hollow St, Hot Springs, SD last sold on Jan 1, 1900, according to the county's recorded deed.

When was 645 Happy Hollow St, Hot Springs, SD built?

645 Happy Hollow St, Hot Springs, SD was built in 1891, making it 135 years old.

What schools serve 645 Happy Hollow St, Hot Springs, SD?

645 Happy Hollow St, Hot Springs, SD is assigned to Hot Springs Elementary - 02 (elementary), rated C; Hot Springs Middle School - 06 (middle), rated B-; Hot Springs High School - 01 (high), rated D. All sit in Hot Springs School District 23-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 645 Happy Hollow St, Hot Springs, SD compare to other homes in Hot Springs 57747?

Among the 3,690 homes in Hot Springs 57747, it is worth more than 20% of them ($247,650 against a typical $388,983), its lot is bigger than 32% of them (0.22 ac against a typical 0.53 ac) and it is newer than almost none of them (1891 against a typical 1980). Measured against all of Fall River County, it is worth more than 42% 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 645 Happy Hollow St, Hot Springs, SD?

The 2026 property tax bill for 645 Happy Hollow St, Hot Springs, SD was $2,625. The county assessed it at $202,396.

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