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Single Family ResidentialResidential
$142,656$156 / 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 92How 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

424 N CALHOUN ST

MEXICO, MO 65265
1
Baths
912 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.
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$143K
$131K low$154K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$817 (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.$11,840 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,120
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,840
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$62,271

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.65
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
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.190 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.Single Family Residential
CountyAudrain
Lot (acres)The size of the land the home sits on, from county records.1.20
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes

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

E
McMillan Early Learning Center
Elementary · Grades PK–KG · 0.5 mi
H
Mexico High SchoolC-
High · Grades 9–12 · 0.6 mi
M
Mexico Middle SchoolC-
Middle · Grades 6–8 · 1.3 mi

District: Mexico 59 School District

Neighborhood · ZIP 65265These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.14,824
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.61 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,307
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,625
Average tempThe average temperature here across a full year.54°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

424 N Calhoun St 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.

  • Costs more per square foot than 73% of homes in Mexico 65265
  • Smaller than 87% of homes in Audrain County
  • Has a bigger lot than 70% of homes in Mexico 65265
  • Older than 72% of homes in Mexico 65265

What homes are worth in Mexico 65265

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

This home
$61K$672K

This home is worth more than 41% of homes in Mexico 65265.

How it measures up in Mexico 65265

The dot is this home. The mark in the middle is the typical home in Mexico 65265.

Estimated value$142,656
CheaperTypical $164,500Pricier

Pricier than 41% of homes nearby

Price per ft²$156
CheaperTypical $129Pricier

Pricier than 73% of homes nearby

Living area912 ft²
SmallerTypical 1,294 ft²Bigger

Bigger than 15% of homes nearby

Lot size1.2 ac
SmallerTypical 0.26 acBigger

Bigger than 70% of homes nearby

Year built1940
OlderTypical 1960Newer

Newer than 28% of homes nearby

How 424 N Calhoun St ranks against every home in each area.
MeasureThis homeMexico 65265Audrain County
Estimated valuepricier than$142,65641% of homes38% of homes
Price per ft²pricier than$15673% of homes69% of homes
Living areabigger than912 ft²15% of homes13% of homes
Lot sizebigger than1.2 ac70% of homes61% of homes
Year builtnewer than194028% of homes29% of homes

About 424 N Calhoun St

How much is 424 N Calhoun St, Mexico, MO worth?

The TopHap Estimate for 424 N Calhoun St, Mexico, MO is $142,656 as of Sep 24, 2026. The likely range is $131,004 to $154,308. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 424 N Calhoun St, Mexico, MO last sell?

424 N Calhoun St, Mexico, MO last sold on Jun 28, 1991, according to the county's recorded deed.

How big is 424 N Calhoun St, Mexico, MO?

424 N Calhoun St, Mexico, MO has 1 bathrooms, 912 square feet of living space and a 1.20-acre lot.

When was 424 N Calhoun St, Mexico, MO built?

424 N Calhoun St, Mexico, MO was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 424 N Calhoun St, Mexico, MO?

424 N Calhoun St, Mexico, MO is assigned to McMillan Early Learning Center (elementary); Mexico High School (high), rated C-; Mexico Middle School (middle), rated C-. All sit in Mexico 59 School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 424 N Calhoun St, Mexico, MO compare to other homes in Mexico 65265?

Among the 6,012 homes in Mexico 65265, it is worth more than 41% of them ($142,656 against a typical $164,500), its price per square foot is higher than 73% of them ($156 against a typical $129), it is bigger than 15% of them (912 ft² against a typical 1,294 ft²), its lot is bigger than 70% of them (1.2 ac against a typical 0.26 ac) and it is newer than 28% of them (1940 against a typical 1960). Measured against all of Audrain County, it is worth more than 38% 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 424 N Calhoun St, Mexico, MO?

The 2025 property tax bill for 424 N Calhoun St, Mexico, MO was $817. The county assessed it at $11,840.

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