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Triplex (3 Units, Any Combination)Residential

1802 S 20TH ST

SAINT JOSEPH, MO 64507
0
Baths
1,353 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1902
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,443 (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.$20,170 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$17,410
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$18,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$106,160

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
34
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
57
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountyBUCHANAN
Lot (acres)The size of the land the home sits on, from county records.0.24
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.

E
Carden Park Elementary SchoolC-
Elementary · Grades KG–6 · 0.3 mi
H
Central High SchoolC+
High · Grades 9–12 · 1.1 mi
M
Truman Middle SchoolD+
Middle · Grades 7–8 · 1.3 mi

District: St. Joseph School District

Neighborhood · ZIP 64507These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.125
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.90%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.14,833
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.257 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,170
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,643
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

1802 S 20th 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.

  • Bigger than 70% of homes in Saint Joseph 64507
  • Older than 92% of homes in Saint Joseph 64507

How it measures up in Saint Joseph 64507

The dot is this home. The mark in the middle is the typical home in Saint Joseph 64507.

Living area1,353 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.24 ac
SmallerTypical 0.17 acBigger

Bigger than 61% of homes nearby

Year built1902
OlderTypical 1932Newer

Newer than 8% of homes nearby

How 1802 S 20th St ranks against every home in each area.
MeasureThis homeSaint Joseph 64507Buchanan County
Living areabigger than1,353 ft²70% of homes63% of homes
Lot sizebigger than0.24 ac61% of homes51% of homes
Year builtnewer than19028% of homes8% of homes

About 1802 S 20th St

When did 1802 S 20th St, Saint Joseph, MO last sell?

1802 S 20th St, Saint Joseph, MO last sold on Feb 11, 2025, according to the county's recorded deed.

How big is 1802 S 20th St, Saint Joseph, MO?

1802 S 20th St, Saint Joseph, MO has 1,353 square feet of living space and a 0.24-acre lot.

When was 1802 S 20th St, Saint Joseph, MO built?

1802 S 20th St, Saint Joseph, MO was built in 1902, making it 124 years old. It is a triplex home.

What schools serve 1802 S 20th St, Saint Joseph, MO?

1802 S 20th St, Saint Joseph, MO is assigned to Carden Park Elementary School (elementary), rated C-; Central High School (high), rated C+; Truman Middle School (middle), rated D+. All sit in St. Joseph School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1802 S 20th St, Saint Joseph, MO compare to other homes in Saint Joseph 64507?

Among the 5,088 homes in Saint Joseph 64507, it is bigger than 70% of them (1,353 ft² against a typical 1,120 ft²), its lot is bigger than 61% of them (0.24 ac against a typical 0.17 ac) and it is newer than 8% of them (1902 against a typical 1932). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1802 S 20th St, Saint Joseph, MO?

The 2025 property tax bill for 1802 S 20th St, Saint Joseph, MO was $1,443. The county assessed it at $20,170.

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