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Single Family ResidenceResidential
$430,451$210 / 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 91How 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

7420 S ARNETT RD

GRAIN VALLEY, MO 64029
4
Beds
2
Baths
2,054 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.
9.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$430K
$393K low$468K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,111 (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.$61,059 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,153
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,906
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$321,360

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
34
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
37
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
68
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
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.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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyJACKSON
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Road
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 37 ft²

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

E
Stony Point Elementary SchoolB
Elementary · Grades KG–5 · 1.1 mi
M
Grain Valley South Middle SchoolA+
Middle · Grades 6–8 · 1.2 mi
H
Grain Valley High SchoolA
High · Grades 9–12 · 2.4 mi

District: Grain Valley R-V School District

Neighborhood · ZIP 64029These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.20,957
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.747 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,279
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,486
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

7420 S Arnett Rd 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 Jackson County
  • Costs more per square foot than 70% of homes in Jackson County
  • Bigger than 80% of homes in Jackson County
  • Among the largest lots in Jackson County
  • Older than 92% of homes in Grain Valley 64029

What homes are worth in Grain Valley 64029

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

This home
$180K$722K

This home is worth more than 79% of homes in Grain Valley 64029.

How it measures up in Grain Valley 64029

The dot is this home. The mark in the middle is the typical home in Grain Valley 64029.

Estimated value$430,451
CheaperTypical $342,739Pricier

Pricier than 79% of homes nearby

Price per ft²$210
CheaperTypical $221Pricier

Pricier than 39% of homes nearby

Living area2,054 ft²
SmallerTypical 1,535 ft²Bigger

Bigger than 78% of homes nearby

Lot size9.49 ac
SmallerTypical 0.23 acBigger

Bigger than almost all homes nearby

Year built1979
OlderTypical 2003Newer

Newer than 8% of homes nearby

How 7420 S Arnett Rd ranks against every home in each area.
MeasureThis homeGrain Valley 64029Jackson County
Estimated valuepricier than$430,45179% of homes85% of homes
Price per ft²pricier than$21039% of homes70% of homes
Living areabigger than2,054 ft²78% of homes80% of homes
Lot sizebigger than9.49 acalmost all homesalmost all homes
Year builtnewer than19798% of homes69% of homes

About 7420 S Arnett Rd

How much is 7420 S Arnett Rd, Grain Valley, MO worth?

The TopHap Estimate for 7420 S Arnett Rd, Grain Valley, MO is $430,451 as of Sep 24, 2026. The likely range is $392,537 to $468,365. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7420 S Arnett Rd, Grain Valley, MO last sell?

7420 S Arnett Rd, Grain Valley, MO last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7420 S Arnett Rd, Grain Valley, MO?

7420 S Arnett Rd, Grain Valley, MO has 4 bedrooms, 2 bathrooms and 2,054 square feet of living space.

When was 7420 S Arnett Rd, Grain Valley, MO built?

7420 S Arnett Rd, Grain Valley, MO was built in 1979, making it 47 years old. It is a cape cod home. The building has 1 story.

What schools serve 7420 S Arnett Rd, Grain Valley, MO?

7420 S Arnett Rd, Grain Valley, MO is assigned to Stony Point Elementary School (elementary), rated B; Grain Valley South Middle School (middle), rated A+; Grain Valley High School (high), rated A. All sit in Grain Valley R-V School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7420 S Arnett Rd, Grain Valley, MO compare to other homes in Grain Valley 64029?

Among the 6,976 homes in Grain Valley 64029, it is worth more than 79% of them ($430,451 against a typical $342,739), its price per square foot is higher than 39% of them ($210 against a typical $221), it is bigger than 78% of them (2,054 ft² against a typical 1,535 ft²), its lot is bigger than almost all of them (9.49 ac against a typical 0.23 ac) and it is newer than 8% of them (1979 against a typical 2003). Measured against all of Jackson 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 7420 S Arnett Rd, Grain Valley, MO?

The 2025 property tax bill for 7420 S Arnett Rd, Grain Valley, MO was $4,111. The county assessed it at $61,059.

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