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Mobile HomeResidential
Last sold for $65,000 on Sep 6, 2017

311 N 9TH ST

CUSTER, SD 57730
2
Beds
1
Baths
672 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$65,000 · Sep 6, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,487 (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.$57,814 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$57,814
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$130,767
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$76,657

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.86 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyCUSTER
Lot (acres)The size of the land the home sits on, from county records.0.28
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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

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

E
Custer Elementary - 02B+
Elementary · Grades PK–6 · 0.8 mi
H
Custer High School - 01C+
High · Grades 9–12 · 0.9 mi
M
Custer Jr. High - 05A-
Middle · Grades 7–8 · 0.9 mi

District: Custer School District 16-1

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%

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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

311 N 9th 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.

  • Smaller than 93% of homes in Custer County
  • Has a smaller lot than 81% of homes in Custer County
  • Older than 79% of homes in Custer County

How it measures up in Custer 57730

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

Living area672 ft²
SmallerTypical 1,374 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.28 ac
SmallerTypical 2.49 acBigger

Bigger than 20% of homes nearby

Year built1970
OlderTypical 1994Newer

Newer than 26% of homes nearby

How 311 N 9th St ranks against every home in each area.
MeasureThis homeCuster 57730Custer County
Living areabigger than672 ft²8% of homes7% of homes
Lot sizebigger than0.28 ac20% of homes19% of homes
Year builtnewer than197026% of homes21% of homes

About 311 N 9th St

When did 311 N 9th St, Custer, SD last sell?

311 N 9th St, Custer, SD last sold on Sep 6, 2017 for $65,000, according to the county's recorded deed.

How big is 311 N 9th St, Custer, SD?

311 N 9th St, Custer, SD has 2 bedrooms, 1 bathrooms, 672 square feet of living space and a 0.28-acre lot.

When was 311 N 9th St, Custer, SD built?

311 N 9th St, Custer, SD was built in 1970, making it 56 years old. It is a mobile home home.

What schools serve 311 N 9th St, Custer, SD?

311 N 9th St, Custer, SD is assigned to Custer Elementary - 02 (elementary), rated B+; Custer High School - 01 (high), rated C+; Custer Jr. High - 05 (middle), rated A-. All sit in Custer School District 16-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 311 N 9th St, Custer, SD compare to other homes in Custer 57730?

Among the 3,507 homes in Custer 57730, it is bigger than 8% of them (672 ft² against a typical 1,374 ft²), its lot is bigger than 20% of them (0.28 ac against a typical 2.49 ac) and it is newer than 26% of them (1970 against a typical 1994). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 311 N 9th St, Custer, SD?

The 2025 property tax bill for 311 N 9th St, Custer, SD was $1,487. The county assessed it at $57,814.

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