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Single Family ResidenceResidential
$289,999$143 / 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 85How 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

121 HIGH ST

PLATTE CITY, MO 64079
3
Beds
2 / 1
Baths
2,024 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1845
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$290K
$246K low$334K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,734 (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.$34,441 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,121
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$34,441
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$181,267

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPlatte
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.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
CoolingThe type of cooling or air conditioning in the home.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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 161 ft²Shed · 358 ft²Patio · 144 ft²Porch · 161 ft²

Transaction History(2)

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.

H
Platte County High SchoolA
High · Grades 9–12 · 1.0 mi
M
Platte City Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
E
Compass Elementary SchoolA
Elementary · Grades KG–5 · 1.4 mi

District: Platte County School District

Neighborhood · ZIP 64079These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.15,561
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.152 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,097
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,081
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

121 High 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.

  • Worth less than 78% of homes in Platte County
  • Costs less per square foot than 96% of homes in Platte City 64079
  • Bigger than 66% of homes in Platte City 64079
  • Among the oldest homes in Platte City 64079

What homes are worth in Platte City 64079

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

This home
$183K$925K

This home is worth more than 25% of homes in Platte City 64079.

How it measures up in Platte City 64079

The dot is this home. The mark in the middle is the typical home in Platte City 64079.

Estimated value$289,999
CheaperTypical $385,000Pricier

Pricier than 25% of homes nearby

Price per ft²$143
CheaperTypical $212Pricier

Pricier than 4% of homes nearby

Living area2,024 ft²
SmallerTypical 1,682 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.27 ac
SmallerTypical 0.31 acBigger

Bigger than 39% of homes nearby

Year built1845
OlderTypical 2000Newer

Older than almost all homes nearby

How 121 High St ranks against every home in each area.
MeasureThis homePlatte City 64079Platte County
Estimated valuepricier than$289,99925% of homes22% of homes
Price per ft²pricier than$1434% of homes5% of homes
Living areabigger than2,024 ft²66% of homes61% of homes
Lot sizebigger than0.27 ac39% of homes44% of homes
Year builtnewer than1845almost no homesalmost no homes

About 121 High St

How much is 121 High St, Platte City, MO worth?

The TopHap Estimate for 121 High St, Platte City, MO is $289,999 as of Sep 24, 2026. The likely range is $246,331 to $333,667. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 High St, Platte City, MO last sell?

121 High St, Platte City, MO last sold on Nov 8, 2013, according to the county's recorded deed.

How big is 121 High St, Platte City, MO?

121 High St, Platte City, MO has 3 bedrooms, 2 bathrooms, 2,024 square feet of living space and a 0.27-acre lot.

When was 121 High St, Platte City, MO built?

121 High St, Platte City, MO was built in 1845, making it 181 years old. The building has 1 story.

What schools serve 121 High St, Platte City, MO?

121 High St, Platte City, MO is assigned to Platte County High School (high), rated A; Platte City Middle School (middle), rated A+; Compass Elementary School (elementary), rated A. All sit in Platte County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 High St, Platte City, MO compare to other homes in Platte City 64079?

Among the 5,032 homes in Platte City 64079, it is worth more than 25% of them ($289,999 against a typical $385,000), its price per square foot is higher than 4% of them ($143 against a typical $212), it is bigger than 66% of them (2,024 ft² against a typical 1,682 ft²), its lot is bigger than 39% of them (0.27 ac against a typical 0.31 ac) and it is newer than almost none of them (1845 against a typical 2000). Measured against all of Platte County, it is worth more than 22% 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 121 High St, Platte City, MO?

The 2025 property tax bill for 121 High St, Platte City, MO was $2,734. The county assessed it at $34,441.

More homes on High St

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