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Single Family ResidenceResidential
$702,209
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 80How 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

4973 BIA 41

SD
0
Baths
30 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$702K
$560K low$845K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$296 (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.$27,970 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,090
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$27,412

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
49
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
32
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
27
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.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.Single Family Residence
CountyOGLALA LAKOTA
Lot (acres)The size of the land the home sits on, from county records.30.00

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

E
Red Shirt School
Elementary · Grades PK–8 · 1.2 mi
H
Lakota Tech High School
High · Grades 9–12 · 53.5 mi

District: Oglala Lakota County School District

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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

4973 Bia 41 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 97% of homes in Oglala Lakota County

How it measures up in Oglala Lakota County

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

Estimated value$702,209
CheaperTypical $433,706Pricier

Pricier than 97% of homes nearby

Lot size30 ac
SmallerTypical 77.73 acBigger

Bigger than 43% of homes nearby

How 4973 Bia 41 ranks against every home in each area.
MeasureThis homeOglala Lakota County
Estimated valuepricier than$702,20997% of homes
Lot sizebigger than30 ac43% of homes

About 4973 Bia 41

How much is 4973 Bia 41, , SD worth?

The TopHap Estimate for 4973 Bia 41, , SD is $702,209 as of Jul 14, 2026. The likely range is $559,833 to $844,585. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4973 Bia 41, , SD last sell?

4973 Bia 41, , SD last sold on Apr 23, 1919, according to the county's recorded deed.

What schools serve 4973 Bia 41, , SD?

4973 Bia 41, , SD is assigned to Red Shirt School (elementary); Lakota Tech High School (high). All sit in Oglala Lakota County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4973 Bia 41, , SD compare to other homes in Oglala Lakota County?

Among the 159 homes in Oglala Lakota County, it is worth more than 97% of them ($702,209 against a typical $433,706) and its lot is bigger than 43% of them (30 ac against a typical 77.73 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4973 Bia 41, , SD?

The 2025 property tax bill for 4973 Bia 41, , SD was $296. The county assessed it at $27,970.

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