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Single Family ResidenceResidential
$314,901$285 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $167,907 on Feb 7, 2025

18400 S OLD ROUTE A

HARTSBURG, MO 65039
3
Beds
1
Baths
1,104 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$315K
$244K low$385K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$167,907 · Feb 7, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,109 (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.$16,131 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,653
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,478
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,131
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$84,900

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
41
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Split Level
CountyBOONE
Lot (acres)The size of the land the home sits on, from county records.0.33
HeatingThe type of heating system in the home.Gas
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

E
Southern Boone Primary School
Elementary · Grades PK–2 · 2.5 mi
M
Southern Boone Middle SchoolB
Middle · Grades 5–8 · 3.2 mi
H
Southern Boone High SchoolB
High · Grades 9–12 · 3.4 mi

District: Southern Boone County R-I School District

Neighborhood · ZIP 65039These 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.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,816
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.87 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,101
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,353
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

18400 S Old Route A 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 less than 82% of homes in Hartsburg 65039
  • Costs more per square foot than 96% of homes in Boone County
  • Smaller than 90% of homes in Boone County
  • Has a smaller lot than 96% of homes in Hartsburg 65039

What homes are worth in Hartsburg 65039

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

This home
$171K$965K

This home is worth more than 18% of homes in Hartsburg 65039.

How it measures up in Hartsburg 65039

The dot is this home. The mark in the middle is the typical home in Hartsburg 65039.

Estimated value$314,901
CheaperTypical $487,508Pricier

Pricier than 18% of homes nearby

Price per ft²$285
CheaperTypical $227Pricier

Pricier than 77% of homes nearby

Living area1,104 ft²
SmallerTypical 1,920 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.33 ac
SmallerTypical 5.57 acBigger

Bigger than 4% of homes nearby

Year built1985
OlderTypical 1987Newer

Newer than 48% of homes nearby

How 18400 S Old Route A ranks against every home in each area.
MeasureThis homeHartsburg 65039Boone County
Estimated valuepricier than$314,90118% of homes45% of homes
Price per ft²pricier than$28577% of homes96% of homes
Living areabigger than1,104 ft²13% of homes10% of homes
Lot sizebigger than0.33 ac4% of homes56% of homes
Year builtnewer than198548% of homes41% of homes

About 18400 S Old Route A

How much is 18400 S Old Route A, Hartsburg, MO worth?

The TopHap Estimate for 18400 S Old Route A, Hartsburg, MO is $314,901 as of Sep 24, 2026. The likely range is $244,330 to $385,472. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18400 S Old Route A, Hartsburg, MO last sell?

18400 S Old Route A, Hartsburg, MO last sold on Feb 7, 2025 for $167,907, according to the county's recorded deed.

How big is 18400 S Old Route A, Hartsburg, MO?

18400 S Old Route A, Hartsburg, MO has 3 bedrooms, 1 bathrooms, 1,104 square feet of living space and a 0.33-acre lot.

When was 18400 S Old Route A, Hartsburg, MO built?

18400 S Old Route A, Hartsburg, MO was built in 1985, making it 41 years old. It is a split level home. The building has 1 story.

What schools serve 18400 S Old Route A, Hartsburg, MO?

18400 S Old Route A, Hartsburg, MO is assigned to Southern Boone Primary School (elementary); Southern Boone Middle School (middle), rated B; Southern Boone High School (high), rated B. All sit in Southern Boone County R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18400 S Old Route A, Hartsburg, MO compare to other homes in Hartsburg 65039?

Among the 1,255 homes in Hartsburg 65039, it is worth more than 18% of them ($314,901 against a typical $487,508), its price per square foot is higher than 77% of them ($285 against a typical $227), it is bigger than 13% of them (1,104 ft² against a typical 1,920 ft²), its lot is bigger than 4% of them (0.33 ac against a typical 5.57 ac) and it is newer than 48% of them (1985 against a typical 1987). Measured against all of Boone County, it is worth more than 45% 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 18400 S Old Route A, Hartsburg, MO?

The 2025 property tax bill for 18400 S Old Route A, Hartsburg, MO was $1,109. The county assessed it at $16,131.

More homes on S Old Route A

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