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Rural ResidenceResidential
$373,647$365 / 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 Aug 30, 2026

20521 STATE ROUTE AA

SAVANNAH, MO 64485
3
Beds
1
Baths
1,024 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.
305 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$374K
$343K low$404K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,682 (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.$24,210 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,410
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$6,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$23,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$179,910

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.47
36
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
36
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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.9 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.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
CountyAndrew
Lot (acres)The size of the land the home sits on, from county records.305.00
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Gas
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 224 ft²Porch · 308 ft²

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

M
King City High SchoolC
Middle · Grades 7–12 · 7.5 mi
E
King City Elementary SchoolA
Elementary · Grades PK–6 · 7.5 mi

District: King City R-I School District

Neighborhood · ZIP 64485These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.133
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.8,343
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.78 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,486
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,270
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

20521 State Route Aa 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 73% of homes in Savannah 64485
  • Among the highest price per square foot in Savannah 64485
  • Smaller than 89% of homes in Savannah 64485
  • Among the largest lots in Savannah 64485
  • Older than 86% of homes in Savannah 64485

What homes are worth in Savannah 64485

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

This home
$109K$740K

This home is worth more than 73% of homes in Savannah 64485.

How it measures up in Savannah 64485

The dot is this home. The mark in the middle is the typical home in Savannah 64485.

Estimated value$373,647
CheaperTypical $272,449Pricier

Pricier than 73% of homes nearby

Price per ft²$365
CheaperTypical $142Pricier

Pricier than almost all homes nearby

Living area1,024 ft²
SmallerTypical 1,928 ft²Bigger

Bigger than 11% of homes nearby

Lot size305 ac
SmallerTypical 0.51 acBigger

Bigger than almost all homes nearby

Year built1915
OlderTypical 1975Newer

Newer than 14% of homes nearby

How 20521 State Route Aa ranks against every home in each area.
MeasureThis homeSavannah 64485Andrew County
Estimated valuepricier than$373,64773% of homes66% of homes
Price per ft²pricier than$365almost all homesalmost all homes
Living areabigger than1,024 ft²11% of homes11% of homes
Lot sizebigger than305 acalmost all homesalmost all homes
Year builtnewer than191514% of homes14% of homes

About 20521 State Route Aa

How much is 20521 State Route Aa, Savannah, MO worth?

The TopHap Estimate for 20521 State Route Aa, Savannah, MO is $373,647 as of Aug 30, 2026. The likely range is $343,478 to $403,816. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 20521 State Route Aa, Savannah, MO?

20521 State Route Aa, Savannah, MO has 3 bedrooms, 1 bathrooms, 1,024 square feet of living space and a 305.00-acre lot.

When was 20521 State Route Aa, Savannah, MO built?

20521 State Route Aa, Savannah, MO was built in 1915, making it 111 years old. The building has 1 story.

What schools serve 20521 State Route Aa, Savannah, MO?

20521 State Route Aa, Savannah, MO is assigned to King City High School (middle), rated C; King City Elementary School (elementary), rated A. All sit in King City R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20521 State Route Aa, Savannah, MO compare to other homes in Savannah 64485?

Among the 3,147 homes in Savannah 64485, it is worth more than 73% of them ($373,647 against a typical $272,449), its price per square foot is higher than almost all of them ($365 against a typical $142), it is bigger than 11% of them (1,024 ft² against a typical 1,928 ft²), its lot is bigger than almost all of them (305 ac against a typical 0.51 ac) and it is newer than 14% of them (1915 against a typical 1975). Measured against all of Andrew 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 20521 State Route Aa, Savannah, MO?

The 2024 property tax bill for 20521 State Route Aa, Savannah, MO was $1,682. The county assessed it at $24,210.

Closest homes

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Assigned schools

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