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Single Family ResidentialResidential
$508,535
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 73How 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

42 S RIVER LN

PALMYRA, MO 63461
0
Baths

Valuation

$509K
$371K low$646K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17 (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.$320 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,690

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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 Residential
CountyMarion

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

H
Palmyra High SchoolB+
High · Grades 9–12 · 7.0 mi
M
Palmyra Middle SchoolB
Middle · Grades 5–8 · 7.1 mi
E
Palmyra Elementary SchoolA-
Elementary · Grades PK–4 · 7.3 mi

District: Palmyra R-I School District

Neighborhood · ZIP 63461These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.6,819
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.44 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,687
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,798
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

42 S River 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 97% of homes in Marion County

What homes are worth in Palmyra 63461

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

This home
$111K$580K

This home is worth more than 96% of homes in Palmyra 63461.

How it measures up in Palmyra 63461

The dot is this home. The mark in the middle is the typical home in Palmyra 63461.

Estimated value$508,535
CheaperTypical $246,452Pricier

Pricier than 96% of homes nearby

How 42 S River Ln ranks against every home in each area.
MeasureThis homePalmyra 63461Marion County
Estimated valuepricier than$508,53596% of homes97% of homes

About 42 S River Ln

How much is 42 S River Ln, Palmyra, MO worth?

The TopHap Estimate for 42 S River Ln, Palmyra, MO is $508,535 as of Oct 21, 2026. The likely range is $371,082 to $645,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 S River Ln, Palmyra, MO last sell?

42 S River Ln, Palmyra, MO last sold on Oct 11, 2021, according to the county's recorded deed.

What schools serve 42 S River Ln, Palmyra, MO?

42 S River Ln, Palmyra, MO is assigned to Palmyra High School (high), rated B+; Palmyra Middle School (middle), rated B; Palmyra Elementary School (elementary), rated A-. All sit in Palmyra R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on 42 S River Ln, Palmyra, MO?

The 2025 property tax bill for 42 S River Ln, Palmyra, MO was $17. The county assessed it at $320.

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See this home in context

Open 42 S River Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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