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Rural ResidenceResidential
$289,213$162 / 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 Sep 24, 2026

8603 STATE ROUTE 142

KOSHKONONG, MO 65692
0
Baths
1,784 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.
549.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.

Valuation

$289K
$268K low$311K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,901 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$55,310 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$44,420
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,250
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$333,500

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.69
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
84
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.197 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.Rural Residence
CountyHOWELL
Lot (acres)The size of the land the home sits on, from county records.549.39
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.

H
Koshkonong High SchoolD-
High · Grades 9–12 · 7.5 mi
E
Glenwood SchoolD+
Elementary · Grades PK–8 · 13.8 mi

District: Oregon-Howell R-Iii School District

Neighborhood · ZIP 65692These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.138
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.118

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.1,586
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,444
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,105
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

8603 State Route 142 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 85% of homes in Howell County
  • Bigger than 85% of homes in Howell County
  • Among the largest lots in Howell County

What homes are worth in Koshkonong 65692

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

This home
$52K$607K

This home is worth more than 77% of homes in Koshkonong 65692.

How it measures up in Koshkonong 65692

The dot is this home. The mark in the middle is the typical home in Koshkonong 65692.

Estimated value$289,213
CheaperTypical $182,743Pricier

Pricier than 77% of homes nearby

Price per ft²$162
CheaperTypical $155Pricier

Pricier than 53% of homes nearby

Living area1,784 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 75% of homes nearby

Lot size549.39 ac
SmallerTypical 19.4 acBigger

Bigger than almost all homes nearby

Year built1975
OlderTypical 1978Newer

Newer than 47% of homes nearby

How 8603 State Route 142 ranks against every home in each area.
MeasureThis homeKoshkonong 65692Howell County
Estimated valuepricier than$289,21377% of homes85% of homes
Price per ft²pricier than$16253% of homes56% of homes
Living areabigger than1,784 ft²75% of homes85% of homes
Lot sizebigger than549.39 acalmost all homesalmost all homes
Year builtnewer than197547% of homes59% of homes

About 8603 State Route 142

How much is 8603 State Route 142, Koshkonong, MO worth?

The TopHap Estimate for 8603 State Route 142, Koshkonong, MO is $289,213 as of Sep 24, 2026. The likely range is $267,653 to $310,773. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8603 State Route 142, Koshkonong, MO last sell?

8603 State Route 142, Koshkonong, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8603 State Route 142, Koshkonong, MO?

8603 State Route 142, Koshkonong, MO has 1,784 square feet of living space and a 549.39-acre lot.

When was 8603 State Route 142, Koshkonong, MO built?

8603 State Route 142, Koshkonong, MO was built in 1975, making it 51 years old.

What schools serve 8603 State Route 142, Koshkonong, MO?

8603 State Route 142, Koshkonong, MO is assigned to Koshkonong High School (high), rated D-; Glenwood School (elementary), rated D+. All sit in Oregon-Howell R-Iii School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8603 State Route 142, Koshkonong, MO compare to other homes in Koshkonong 65692?

Among the 658 homes in Koshkonong 65692, it is worth more than 77% of them ($289,213 against a typical $182,743), its price per square foot is higher than 53% of them ($162 against a typical $155), it is bigger than 75% of them (1,784 ft² against a typical 1,344 ft²), its lot is bigger than almost all of them (549.39 ac against a typical 19.4 ac) and it is newer than 47% of them (1975 against a typical 1978). Measured against all of Howell County, it is worth more than 85% 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 8603 State Route 142, Koshkonong, MO?

The 2024 property tax bill for 8603 State Route 142, Koshkonong, MO was $1,901. The county assessed it at $55,310.

More homes on State Route 142

Closest homes

More homes in Koshkonong 65692

Assigned schools

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