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Mobile HomeResidential

21805 OLD RIDGE RD

NEMO, SD 57759
4
Baths
1,458 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.
39.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
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.$4,908 (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.$514,170 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$268,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$245,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$419,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$368,030

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.20 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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile/Manufactured
CountyLAWRENCE
Lot (acres)The size of the land the home sits on, from county records.39.46
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.

E
Lead-Deadwood Elementary - 03C-
Elementary · Grades KG–5 · 12.2 mi
H
Lead-Deadwood High School - 01C-
High · Grades 9–12 · 12.4 mi
M
Lead-Deadwood Middle School - 02B+
Middle · Grades 6–8 · 12.4 mi

District: Lead-Deadwood School District 40-1

Neighborhood · ZIP 57759These 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.158
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.71%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.4%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.588
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,612
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,395
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

21805 Old Ridge 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.

  • Has a bigger lot than 97% of homes in Lawrence County

How it measures up in Nemo 57759

The dot is this home. The mark in the middle is the typical home in Nemo 57759.

Living area1,458 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 46% of homes nearby

Lot size39.46 ac
SmallerTypical 4.76 acBigger

Bigger than 94% of homes nearby

Year built1992
OlderTypical 1998Newer

Newer than 36% of homes nearby

How 21805 Old Ridge Rd ranks against every home in each area.
MeasureThis homeNemo 57759Lawrence County
Living areabigger than1,458 ft²46% of homes57% of homes
Lot sizebigger than39.46 ac94% of homes97% of homes
Year builtnewer than199236% of homes52% of homes

About 21805 Old Ridge Rd

When did 21805 Old Ridge Rd, Nemo, SD last sell?

21805 Old Ridge Rd, Nemo, SD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21805 Old Ridge Rd, Nemo, SD?

21805 Old Ridge Rd, Nemo, SD has 4 bathrooms, 1,458 square feet of living space and a 39.46-acre lot.

When was 21805 Old Ridge Rd, Nemo, SD built?

21805 Old Ridge Rd, Nemo, SD was built in 1992, making it 34 years old. It is a mobile/manufactured home.

What schools serve 21805 Old Ridge Rd, Nemo, SD?

21805 Old Ridge Rd, Nemo, SD is assigned to Lead-Deadwood Elementary - 03 (elementary), rated C-; Lead-Deadwood High School - 01 (high), rated C-; Lead-Deadwood Middle School - 02 (middle), rated B+. All sit in Lead-Deadwood School District 40-1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21805 Old Ridge Rd, Nemo, SD compare to other homes in Nemo 57759?

Among the 368 homes in Nemo 57759, it is bigger than 46% of them (1,458 ft² against a typical 1,520 ft²), its lot is bigger than 94% of them (39.46 ac against a typical 4.76 ac) and it is newer than 36% of them (1992 against a typical 1998). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21805 Old Ridge Rd, Nemo, SD?

The 2025 property tax bill for 21805 Old Ridge Rd, Nemo, SD was $4,908. The county assessed it at $514,170.

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Assigned schools

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