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Single Family ResidenceResidential
$314,223$159 / 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 83How 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 $41,000 on May 4, 2018

20503 SHAMROCK AVE

PIERRE, SD 57501
3
Beds
2.5
Baths
1,982 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.
4.31 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$314K
$262K low$366K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$41,000 · May 4, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,209 (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.$468,481 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,849
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$399,632
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$461,294

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHUGHES
Lot (acres)The size of the land the home sits on, from county records.4.31
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system 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, Attached
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 · 280 ft²

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

E
Kennedy Elementary SchoolB+
Elementary · Grades KG–5 · 2.0 mi
H
T.F. Riggs High SchoolB+
High · Grades 9–12 · 3.7 mi
M
Georgia Morse Middle SchoolB-
Middle · Grades 6–8 · 4.1 mi

District: Pierre School District 32-2

Neighborhood · ZIP 57501These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.90%
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.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.5%
PopulationHow many people live in this area.16,917
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,337
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,866
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.19 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

20503 Shamrock 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 more than 89% of homes in Pierre 57501
  • Bigger than 90% of homes in Pierre 57501
  • Has a bigger lot than 91% of homes in Pierre 57501
  • Newer than 98% of homes in Pierre 57501

What homes are worth in Pierre 57501

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

This home
$92K$429K

This home is worth more than 89% of homes in Pierre 57501.

How it measures up in Pierre 57501

The dot is this home. The mark in the middle is the typical home in Pierre 57501.

Estimated value$314,223
CheaperTypical $202,955Pricier

Pricier than 89% of homes nearby

Price per ft²$159
CheaperTypical $163Pricier

Pricier than 43% of homes nearby

Living area1,982 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 90% of homes nearby

Lot size4.31 ac
SmallerTypical 0.25 acBigger

Bigger than 91% of homes nearby

Year built2018
OlderTypical 1977Newer

Newer than 98% of homes nearby

How 20503 Shamrock Ave ranks against every home in each area.
MeasureThis homePierre 57501
Estimated valuepricier than$314,22389% of homes
Price per ft²pricier than$15943% of homes
Living areabigger than1,982 ft²90% of homes
Lot sizebigger than4.31 ac91% of homes
Year builtnewer than201898% of homes

About 20503 Shamrock Ave

How much is 20503 Shamrock Ave, Pierre, SD worth?

The TopHap Estimate for 20503 Shamrock Ave, Pierre, SD is $314,223 as of Sep 24, 2026. The likely range is $261,972 to $366,474. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20503 Shamrock Ave, Pierre, SD last sell?

20503 Shamrock Ave, Pierre, SD last sold on May 4, 2018 for $41,000, according to the county's recorded deed.

How big is 20503 Shamrock Ave, Pierre, SD?

20503 Shamrock Ave, Pierre, SD has 3 bedrooms, 2.5 bathrooms, 1,982 square feet of living space and a 4.31-acre lot.

When was 20503 Shamrock Ave, Pierre, SD built?

20503 Shamrock Ave, Pierre, SD was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 20503 Shamrock Ave, Pierre, SD?

20503 Shamrock Ave, Pierre, SD is assigned to Kennedy Elementary School (elementary), rated B+; T.F. Riggs High School (high), rated B+; Georgia Morse Middle School (middle), rated B-. All sit in Pierre School District 32-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20503 Shamrock Ave, Pierre, SD compare to other homes in Pierre 57501?

Among the 6,065 homes in Pierre 57501, it is worth more than 89% of them ($314,223 against a typical $202,955), its price per square foot is higher than 43% of them ($159 against a typical $163), it is bigger than 90% of them (1,982 ft² against a typical 1,232 ft²), its lot is bigger than 91% of them (4.31 ac against a typical 0.25 ac) and it is newer than 98% of them (2018 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20503 Shamrock Ave, Pierre, SD?

The 2026 property tax bill for 20503 Shamrock Ave, Pierre, SD was $4,209. The county assessed it at $468,481.

More homes on Shamrock Ave

Closest homes

More homes in Pierre 57501

Assigned schools

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