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Single Family ResidenceResidential
$374,605$308 / 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

640 RACHEL LN

BOX ELDER, SD 57719
2
Beds
2
Baths
1,216 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.
2021
Year BuiltThe year the home was originally built, according to county records.

Valuation

$375K
$350K low$399K 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.$374,605
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$299,684

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,754 (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.$355,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$299,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$355,100

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.35 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.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.0.28
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.Deck · 80 ft²Patio · 100 ft²Porch · 100 ft²

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

M
Douglas Middle SchoolC
Middle · Grades 6–8 · 0.3 mi
E
Patriot Elementary SchoolB-
Elementary · Grades KG–3 · 0.3 mi
H
Douglas High SchoolD-
High · Grades 9–12 · 0.3 mi

District: Douglas School District

Neighborhood · ZIP 57719These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.6,428
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.57 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,518
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,826
Average tempThe average temperature here across a full year.47°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

640 Rachel Ln 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.

  • Among the newest homes in Box Elder 57719

What homes are worth in Box Elder 57719

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

This home
$220K$681K

This home is worth more than 55% of homes in Box Elder 57719.

How it measures up in Box Elder 57719

The dot is this home. The mark in the middle is the typical home in Box Elder 57719.

Estimated value$374,605
CheaperTypical $365,440Pricier

Pricier than 55% of homes nearby

Price per ft²$308
CheaperTypical $326Pricier

Pricier than 38% of homes nearby

Living area1,216 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.28 ac
SmallerTypical 0.28 acBigger

Bigger than 50% of homes nearby

Year built2021
OlderTypical 2005Newer

Newer than almost all homes nearby

How 640 Rachel Ln ranks against every home in each area.
MeasureThis homeBox Elder 57719Pennington County
Estimated valuepricier than$374,60555% of homes54% of homes
Price per ft²pricier than$30838% of homes46% of homes
Living areabigger than1,216 ft²53% of homes44% of homes
Lot sizebigger than0.28 ac50% of homes58% of homes
Year builtnewer than2021almost all homesalmost all homes

About 640 Rachel Ln

How much is 640 Rachel Ln, Box Elder, SD worth?

The TopHap Estimate for 640 Rachel Ln, Box Elder, SD is $374,605 as of Jul 14, 2026. The likely range is $350,065 to $399,145. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 640 Rachel Ln, Box Elder, SD?

640 Rachel Ln, Box Elder, SD has 2 bedrooms, 2 bathrooms, 1,216 square feet of living space and a 0.28-acre lot.

When was 640 Rachel Ln, Box Elder, SD built?

640 Rachel Ln, Box Elder, SD was built in 2021, making it 5 years old. It is a ranch home.

What schools serve 640 Rachel Ln, Box Elder, SD?

640 Rachel Ln, Box Elder, SD is assigned to Douglas Middle School (middle), rated C; Patriot Elementary School (elementary), rated B-; Douglas High School (high), rated D-. All sit in Douglas School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 Rachel Ln, Box Elder, SD compare to other homes in Box Elder 57719?

Among the 2,771 homes in Box Elder 57719, it is worth more than 55% of them ($374,605 against a typical $365,440), its price per square foot is higher than 38% of them ($308 against a typical $326), it is bigger than 53% of them (1,216 ft² against a typical 1,200 ft²), its lot is bigger than 50% of them (0.28 ac against a typical 0.28 ac) and it is newer than almost all of them (2021 against a typical 2005). Measured against all of Pennington County, it is worth more than 54% 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 640 Rachel Ln, Box Elder, SD?

The 2025 property tax bill for 640 Rachel Ln, Box Elder, SD was $4,754. The county assessed it at $355,100.

Closest homes

More homes in Box Elder 57719

Assigned schools

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