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Rural ResidenceResidential

12450 COUNTY ROAD 3140

ROLLA, MO 65401
4
Beds
1
Baths
1,288 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.
121.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$935 (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.$19,570 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12,620
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$119,190

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.44
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
54
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.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
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.8 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.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.Rural Residence
CountyPHELPS
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.1980
Lot (acres)The size of the land the home sits on, from county records.121.80
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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(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
St. James Middle SchoolC+
Middle · Grades 6–8 · 4.6 mi
H
St. James High SchoolB-
High · Grades 9–12 · 5.0 mi
E
Lucy Wortham James Elementary SchoolC+
Elementary · Grades PK–5 · 5.1 mi

District: St. James R-I School District

Neighborhood · ZIP 65401These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.31,711
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.125 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,832
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,332
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

12450 County Road 3140 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.

  • Smaller than 69% of homes in Rolla 65401
  • Has a bigger lot than 98% of homes in Rolla 65401
  • Older than 96% of homes in Rolla 65401

How it measures up in Rolla 65401

The dot is this home. The mark in the middle is the typical home in Rolla 65401.

Living area1,288 ft²
SmallerTypical 1,554 ft²Bigger

Bigger than 31% of homes nearby

Lot size121.8 ac
SmallerTypical 0.6 acBigger

Bigger than 98% of homes nearby

Year built1930
OlderTypical 1980Newer

Newer than 4% of homes nearby

How 12450 County Road 3140 ranks against every home in each area.
MeasureThis homeRolla 65401Phelps County
Living areabigger than1,288 ft²31% of homes34% of homes
Lot sizebigger than121.8 ac98% of homes98% of homes
Year builtnewer than19304% of homes7% of homes

About 12450 County Road 3140

When did 12450 County Road 3140, Rolla, MO last sell?

12450 County Road 3140, Rolla, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12450 County Road 3140, Rolla, MO?

12450 County Road 3140, Rolla, MO has 4 bedrooms, 1 bathrooms, 1,288 square feet of living space and a 121.80-acre lot.

When was 12450 County Road 3140, Rolla, MO built?

12450 County Road 3140, Rolla, MO was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 12450 County Road 3140, Rolla, MO?

12450 County Road 3140, Rolla, MO is assigned to St. James Middle School (middle), rated C+; St. James High School (high), rated B-; Lucy Wortham James Elementary School (elementary), rated C+. All sit in St. James R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12450 County Road 3140, Rolla, MO compare to other homes in Rolla 65401?

Among the 10,019 homes in Rolla 65401, it is bigger than 31% of them (1,288 ft² against a typical 1,554 ft²), its lot is bigger than 98% of them (121.8 ac against a typical 0.6 ac) and it is newer than 4% of them (1930 against a typical 1980). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12450 County Road 3140, Rolla, MO?

The 2025 property tax bill for 12450 County Road 3140, Rolla, MO was $935. The county assessed it at $19,570.

More homes on County Road 3140

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