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Single Family ResidenceResidential
$145,766$138 / 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 69How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $28,000 on Jul 10, 2014

340 E MAIN ST

LEAD, SD 57754
2
Baths
1,053 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.

Valuation

$146K
$100K low$191K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$28,000 · Jul 10, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,039 (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.$233,460 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,260
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$203,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$80,510

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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.Single Family Residence
CountyLAWRENCE
Lot (acres)The size of the land the home sits on, from county records.0.17
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Lead-Deadwood Middle School - 02B+
Middle · Grades 6–8 · 1.0 mi
H
Lead-Deadwood High School - 01C-
High · Grades 9–12 · 1.1 mi
E
Lead-Deadwood Elementary - 03C-
Elementary · Grades KG–5 · 1.9 mi

District: Lead-Deadwood School District 40-1

Neighborhood · ZIP 57754These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.5,174
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,378
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,536
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.28 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

340 E Main 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.

  • Among the least valuable homes in Lawrence County
  • Costs less per square foot than 98% of homes in Lawrence County
  • Smaller than 76% of homes in Lawrence County
  • Has a smaller lot than 76% of homes in Lawrence County
  • Older than 91% of homes in Lawrence County

What homes are worth in Lead 57754

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

This home
$137K$1.3M

This home is worth more than 3% of homes in Lead 57754.

How it measures up in Lead 57754

The dot is this home. The mark in the middle is the typical home in Lead 57754.

Estimated value$145,766
CheaperTypical $484,765Pricier

Pricier than 3% of homes nearby

Price per ft²$138
CheaperTypical $320Pricier

Pricier than 7% of homes nearby

Living area1,053 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 30% of homes nearby

Lot size0.17 ac
SmallerTypical 0.54 acBigger

Bigger than 29% of homes nearby

Year built1910
OlderTypical 1974Newer

Newer than 19% of homes nearby

How 340 E Main St ranks against every home in each area.
MeasureThis homeLead 57754Lawrence County
Estimated valuepricier than$145,7663% of homesalmost no homes
Price per ft²pricier than$1387% of homes2% of homes
Living areabigger than1,053 ft²30% of homes24% of homes
Lot sizebigger than0.17 ac29% of homes24% of homes
Year builtnewer than191019% of homes9% of homes

About 340 E Main St

How much is 340 E Main St, Lead, SD worth?

The TopHap Estimate for 340 E Main St, Lead, SD is $145,766 as of Aug 30, 2026. The likely range is $100,366 to $191,166. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 E Main St, Lead, SD last sell?

340 E Main St, Lead, SD last sold on Jul 10, 2014 for $28,000, according to the county's recorded deed.

How big is 340 E Main St, Lead, SD?

340 E Main St, Lead, SD has 2 bathrooms, 1,053 square feet of living space and a 0.17-acre lot.

When was 340 E Main St, Lead, SD built?

340 E Main St, Lead, SD was built in 1910, making it 116 years old.

What schools serve 340 E Main St, Lead, SD?

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

How does 340 E Main St, Lead, SD compare to other homes in Lead 57754?

Among the 4,218 homes in Lead 57754, it is worth more than 3% of them ($145,766 against a typical $484,765), its price per square foot is higher than 7% of them ($138 against a typical $320), it is bigger than 30% of them (1,053 ft² against a typical 1,320 ft²), its lot is bigger than 29% of them (0.17 ac against a typical 0.54 ac) and it is newer than 19% of them (1910 against a typical 1974). Measured against all of Lawrence County, it is worth more than almost no 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 340 E Main St, Lead, SD?

The 2025 property tax bill for 340 E Main St, Lead, SD was $2,039. The county assessed it at $233,460.

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Assigned schools

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