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Mobile HomeResidential

18285 BASE LINE RD

WASTA, SD 57791
0
Baths
4,489 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.
21.08 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,015 (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.$153,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$140,700

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.169 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/Manufactured
CountyPENNINGTON
Lot (acres)The size of the land the home sits on, from county records.21.08
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Wall Middle School - 06B
Middle · Grades 6–8 · 11.5 mi
E
Wall Elementary - 02A-
Elementary · Grades KG–5 · 11.5 mi
H
Wall High School - 01B-
High · Grades 9–12 · 11.5 mi

District: Wall School District 51-5

Neighborhood · ZIP 57791These 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.164
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.226
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,686
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,082
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

18285 Base Line Rd 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.

  • Bigger than 94% of homes in Pennington County
  • Has a bigger lot than 97% of homes in Pennington County

How it measures up in Pennington County

The dot is this home. The mark in the middle is the typical home in Pennington County.

Living area4,489 ft²
SmallerTypical 1,301 ft²Bigger

Bigger than 94% of homes nearby

Lot size21.08 ac
SmallerTypical 0.24 acBigger

Bigger than 97% of homes nearby

Year built1981
OlderTypical 1981Newer

Newer than 50% of homes nearby

How 18285 Base Line Rd ranks against every home in each area.
MeasureThis homePennington County
Living areabigger than4,489 ft²94% of homes
Lot sizebigger than21.08 ac97% of homes
Year builtnewer than198150% of homes

About 18285 Base Line Rd

When did 18285 Base Line Rd, Wasta, SD last sell?

18285 Base Line Rd, Wasta, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18285 Base Line Rd, Wasta, SD?

18285 Base Line Rd, Wasta, SD has 4,489 square feet of living space and a 21.08-acre lot.

When was 18285 Base Line Rd, Wasta, SD built?

18285 Base Line Rd, Wasta, SD was built in 1981, making it 45 years old. It is a mobile/manufactured home.

What schools serve 18285 Base Line Rd, Wasta, SD?

18285 Base Line Rd, Wasta, SD is assigned to Wall Middle School - 06 (middle), rated B; Wall Elementary - 02 (elementary), rated A-; Wall High School - 01 (high), rated B-. All sit in Wall School District 51-5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18285 Base Line Rd, Wasta, SD compare to other homes in Pennington County?

Among the 39,965 homes in Pennington County, it is bigger than 94% of them (4,489 ft² against a typical 1,301 ft²), its lot is bigger than 97% of them (21.08 ac against a typical 0.24 ac) and it is newer than 50% of them (1981 against a typical 1981). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18285 Base Line Rd, Wasta, SD?

The 2025 property tax bill for 18285 Base Line Rd, Wasta, SD was $1,015. The county assessed it at $153,300.

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Assigned schools

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