Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$407,262$135 / 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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $165,000 on Apr 16, 2025

345 KEMPKER FARM LN

WESTPHALIA, MO 65085
0
Baths
3,009 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.
154.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1883
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$407K
$325K low$489K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,000 · Apr 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,101 (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.$21,798 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,798
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,856

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.50
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
53
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
81
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
5
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Rural Residence
CountyOSAGE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2002
Lot (acres)The size of the land the home sits on, from county records.154.05
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 200 ft²

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

E
Fatima Elementary SchoolB+
Elementary · Grades KG–6 · 8.5 mi
M
Fatima High SchoolB
Middle · Grades 7–12 · 8.5 mi

District: Osage County R-Iii School District

Neighborhood · ZIP 65085These 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.73
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 100.49

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.86%
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.2.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.1,392
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,045
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,512
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

345 Kempker Farm 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.

  • Worth more than 66% of homes in Westphalia 65085
  • Costs less per square foot than 70% of homes in Westphalia 65085
  • Bigger than 84% of homes in Osage County
  • Has a bigger lot than 95% of homes in Osage County
  • Older than 96% of homes in Osage County

What homes are worth in Westphalia 65085

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

This home
$175K$623K

This home is worth more than 66% of homes in Westphalia 65085.

How it measures up in Westphalia 65085

The dot is this home. The mark in the middle is the typical home in Westphalia 65085.

Estimated value$407,262
CheaperTypical $351,664Pricier

Pricier than 66% of homes nearby

Price per ft²$135
CheaperTypical $147Pricier

Pricier than 30% of homes nearby

Living area3,009 ft²
SmallerTypical 2,224 ft²Bigger

Bigger than 80% of homes nearby

Lot size154.05 ac
SmallerTypical 3.23 acBigger

Bigger than 93% of homes nearby

Year built1883
OlderTypical 1979Newer

Newer than 9% of homes nearby

How 345 Kempker Farm Ln ranks against every home in each area.
MeasureThis homeWestphalia 65085Osage County
Estimated valuepricier than$407,26266% of homes66% of homes
Price per ft²pricier than$13530% of homes34% of homes
Living areabigger than3,009 ft²80% of homes84% of homes
Lot sizebigger than154.05 ac93% of homes95% of homes
Year builtnewer than18839% of homes4% of homes

About 345 Kempker Farm Ln

How much is 345 Kempker Farm Ln, Westphalia, MO worth?

The TopHap Estimate for 345 Kempker Farm Ln, Westphalia, MO is $407,262 as of Oct 21, 2026. The likely range is $325,027 to $489,497. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 345 Kempker Farm Ln, Westphalia, MO last sell?

345 Kempker Farm Ln, Westphalia, MO last sold on Apr 16, 2025 for $165,000, according to the county's recorded deed.

How big is 345 Kempker Farm Ln, Westphalia, MO?

345 Kempker Farm Ln, Westphalia, MO has 3,009 square feet of living space and a 154.05-acre lot.

When was 345 Kempker Farm Ln, Westphalia, MO built?

345 Kempker Farm Ln, Westphalia, MO was built in 1883, making it 143 years old. The building has 1 story.

What schools serve 345 Kempker Farm Ln, Westphalia, MO?

345 Kempker Farm Ln, Westphalia, MO is assigned to Fatima Elementary School (elementary), rated B+; Fatima High School (middle), rated B. All sit in Osage County R-Iii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 345 Kempker Farm Ln, Westphalia, MO compare to other homes in Westphalia 65085?

Among the 523 homes in Westphalia 65085, it is worth more than 66% of them ($407,262 against a typical $351,664), its price per square foot is higher than 30% of them ($135 against a typical $147), it is bigger than 80% of them (3,009 ft² against a typical 2,224 ft²), its lot is bigger than 93% of them (154.05 ac against a typical 3.23 ac) and it is newer than 9% of them (1883 against a typical 1979). Measured against all of Osage County, it is worth more than 66% 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 345 Kempker Farm Ln, Westphalia, MO?

The 2025 property tax bill for 345 Kempker Farm Ln, Westphalia, MO was $1,101. The county assessed it at $21,798.

Closest homes

More homes in Westphalia 65085

Assigned schools

Explore the area

See this home in context

Open 345 Kempker Farm Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map