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Single Family ResidenceResidential
$399,654$430 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

12316 ZIMMER RIDGE PL

CUSTER, SD 57730
2
Beds
1
Baths
929 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.
1.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.

Valuation

$400K
$372K low$427K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$399,654
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$319,723

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,344 (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.$285,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$84,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$200,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$285,200

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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyPennington
Lot (acres)The size of the land the home sits on, from county records.1.16
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 128 ft²Porch · 128 ft²

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

H
Hill City High School - 01A
High · Grades 9–12 · 2.7 mi
M
Hill City Middle School - 04B
Middle · Grades 6–8 · 2.8 mi
E
Hill City Elementary - 02A-
Elementary · Grades PK–5 · 2.8 mi

District: Hill City School District 51-2

Neighborhood · ZIP 57730These 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.146
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 100.44

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.5,941
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,295
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,357
Average tempThe average temperature here across a full year.44°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

12316 Zimmer Ridge Pl 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 67% of homes in Custer 57730
  • Costs more per square foot than 92% of homes in Pennington County
  • Smaller than 84% of homes in Pennington County
  • Has a bigger lot than 83% of homes in Pennington County
  • Older than 74% of homes in Custer 57730

What homes are worth in Custer 57730

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

This home
$180K$1.4M

This home is worth more than 33% of homes in Custer 57730.

How it measures up in Custer 57730

The dot is this home. The mark in the middle is the typical home in Custer 57730.

Estimated value$399,654
CheaperTypical $520,204Pricier

Pricier than 33% of homes nearby

Price per ft²$430
CheaperTypical $366Pricier

Pricier than 66% of homes nearby

Living area929 ft²
SmallerTypical 1,368 ft²Bigger

Bigger than 20% of homes nearby

Lot size1.16 ac
SmallerTypical 2.86 acBigger

Bigger than 33% of homes nearby

Year built1965
OlderTypical 1991Newer

Newer than 26% of homes nearby

How 12316 Zimmer Ridge Pl ranks against every home in each area.
MeasureThis homeCuster 57730Pennington County
Estimated valuepricier than$399,65433% of homes60% of homes
Price per ft²pricier than$43066% of homes92% of homes
Living areabigger than929 ft²20% of homes16% of homes
Lot sizebigger than1.16 ac33% of homes83% of homes
Year builtnewer than196526% of homes31% of homes

About 12316 Zimmer Ridge Pl

How much is 12316 Zimmer Ridge Pl, Custer, SD worth?

The TopHap Estimate for 12316 Zimmer Ridge Pl, Custer, SD is $399,654 as of Jul 14, 2026. The likely range is $372,117 to $427,191. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 12316 Zimmer Ridge Pl, Custer, SD?

12316 Zimmer Ridge Pl, Custer, SD has 2 bedrooms, 1 bathrooms, 929 square feet of living space and a 1.16-acre lot.

When was 12316 Zimmer Ridge Pl, Custer, SD built?

12316 Zimmer Ridge Pl, Custer, SD was built in 1965, making it 61 years old. It is a ranch home.

What schools serve 12316 Zimmer Ridge Pl, Custer, SD?

12316 Zimmer Ridge Pl, Custer, SD is assigned to Hill City High School - 01 (high), rated A; Hill City Middle School - 04 (middle), rated B; Hill City Elementary - 02 (elementary), rated A-. All sit in Hill City School District 51-2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12316 Zimmer Ridge Pl, Custer, SD compare to other homes in Custer 57730?

Among the 3,460 homes in Custer 57730, it is worth more than 33% of them ($399,654 against a typical $520,204), its price per square foot is higher than 66% of them ($430 against a typical $366), it is bigger than 20% of them (929 ft² against a typical 1,368 ft²), its lot is bigger than 33% of them (1.16 ac against a typical 2.86 ac) and it is newer than 26% of them (1965 against a typical 1991). Measured against all of Pennington County, it is worth more than 60% 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 12316 Zimmer Ridge Pl, Custer, SD?

The 2025 property tax bill for 12316 Zimmer Ridge Pl, Custer, SD was $3,344. The county assessed it at $285,200.

Closest homes

More homes in Custer 57730

Assigned schools

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