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Single Family ResidenceResidential
$365,055
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 70How 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

306 THIRD AVE

GARY, SD 57237
0
Baths
2 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.

Valuation

$365K
$255K low$475K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$752 (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.$55,860 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,505
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,355
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,782

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.2 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyDeuel
Lot (acres)The size of the land the home sits on, from county records.2.00

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

E
Deuel Elementary SchoolB-
Elementary · Grades PK–5 · 11.5 mi
M
Deuel Middle SchoolA-
Middle · Grades 6–8 · 11.5 mi
H
Deuel High SchoolB+
High · Grades 9–12 · 11.5 mi

District: Deuel School District 19-4

Neighborhood · ZIP 57237These 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.151
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.449
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,434
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,020
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.25 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

306 Third 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.

What homes are worth in Gary 57237

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

This home
$205K$532K

This home is worth more than 43% of homes in Gary 57237.

How it measures up in Gary 57237

The dot is this home. The mark in the middle is the typical home in Gary 57237.

Estimated value$365,055
CheaperTypical $372,257Pricier

Pricier than 43% of homes nearby

Lot size2 ac
SmallerTypical 3 acBigger

Bigger than 48% of homes nearby

Year built1960
OlderTypical 1954Newer

Newer than 55% of homes nearby

How 306 Third Ave ranks against every home in each area.
MeasureThis homeGary 57237Deuel County
Estimated valuepricier than$365,05543% of homes55% of homes
Lot sizebigger than2 ac48% of homes45% of homes
Year builtnewer than196055% of homes54% of homes

About 306 Third Ave

How much is 306 Third Ave, Gary, SD worth?

The TopHap Estimate for 306 Third Ave, Gary, SD is $365,055 as of Aug 30, 2026. The likely range is $255,262 to $474,848. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 Third Ave, Gary, SD last sell?

306 Third Ave, Gary, SD last sold on Sep 10, 2021, according to the county's recorded deed.

When was 306 Third Ave, Gary, SD built?

306 Third Ave, Gary, SD was built in 1960, making it 66 years old.

What schools serve 306 Third Ave, Gary, SD?

306 Third Ave, Gary, SD is assigned to Deuel Elementary School (elementary), rated B-; Deuel Middle School (middle), rated A-; Deuel High School (high), rated B+. All sit in Deuel School District 19-4. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 Third Ave, Gary, SD compare to other homes in Gary 57237?

Among the 321 homes in Gary 57237, it is worth more than 43% of them ($365,055 against a typical $372,257), its lot is bigger than 48% of them (2 ac against a typical 3 ac) and it is newer than 55% of them (1960 against a typical 1954). Measured against all of Deuel County, it is worth more than 55% 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 306 Third Ave, Gary, SD?

The 2025 property tax bill for 306 Third Ave, Gary, SD was $752. The county assessed it at $55,860.

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Assigned schools

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