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Single Family ResidentialResidential
$708,956
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 55How 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 $145,000 on Jul 5, 2011

406 THORSON AVE

FLORENCE, SD 57235
0
Baths
0.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.

Valuation

$709K
$392K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Jul 5, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,067 (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.$226,373 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,628
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$195,745
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$190,965

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyCODINGTON
Lot (acres)The size of the land the home sits on, from county records.0.64
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.

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

E
Florence Elementary - 02C
Elementary · Grades PK–5 · 0.2 mi
H
Florence High School - 01C-
High · Grades 9–12 · 0.2 mi
M
Florence Middle School - 03D+
Middle · Grades 6–8 · 0.2 mi

District: Florence School District 14-1

Neighborhood · ZIP 57235These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.800
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.$84,779
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,039
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.22 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

406 Thorson Ave 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 75% of homes in Florence 57235
  • Has a bigger lot than 76% of homes in Codington County

What homes are worth in Florence 57235

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

This home
$465K$841K

This home is worth more than 25% of homes in Florence 57235.

How it measures up in Florence 57235

The dot is this home. The mark in the middle is the typical home in Florence 57235.

Estimated value$708,956
CheaperTypical $717,179Pricier

Pricier than 25% of homes nearby

Lot size0.64 ac
SmallerTypical 8.4 acBigger

Bigger than 31% of homes nearby

Year built1972
OlderTypical 1970Newer

Newer than 52% of homes nearby

How 406 Thorson Ave ranks against every home in each area.
MeasureThis homeFlorence 57235Codington County
Estimated valuepricier than$708,95625% of homes64% of homes
Lot sizebigger than0.64 ac31% of homes76% of homes
Year builtnewer than197252% of homes44% of homes

About 406 Thorson Ave

How much is 406 Thorson Ave, Florence, SD worth?

The TopHap Estimate for 406 Thorson Ave, Florence, SD is $708,956 as of Sep 24, 2026. The likely range is $391,753 to $1,026,159. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 406 Thorson Ave, Florence, SD last sell?

406 Thorson Ave, Florence, SD last sold on Jul 5, 2011 for $145,000, according to the county's recorded deed.

When was 406 Thorson Ave, Florence, SD built?

406 Thorson Ave, Florence, SD was built in 1972, making it 54 years old.

What schools serve 406 Thorson Ave, Florence, SD?

406 Thorson Ave, Florence, SD is assigned to Florence Elementary - 02 (elementary), rated C; Florence High School - 01 (high), rated C-; Florence Middle School - 03 (middle), rated D+. All sit in Florence School District 14-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 406 Thorson Ave, Florence, SD compare to other homes in Florence 57235?

Among the 356 homes in Florence 57235, it is worth more than 25% of them ($708,956 against a typical $717,179), its lot is bigger than 31% of them (0.64 ac against a typical 8.4 ac) and it is newer than 52% of them (1972 against a typical 1970). Measured against all of Codington County, it is worth more than 64% 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 406 Thorson Ave, Florence, SD?

The 2026 property tax bill for 406 Thorson Ave, Florence, SD was $2,067. The county assessed it at $226,373.

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Assigned schools

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