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Single Family ResidenceResidential
$79,543$96 / 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 84How 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
Last sold for $300,000 on Dec 23, 2024

631 N 20TH ST

SAINT JOSEPH, MO 64501
0
Baths
828 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1944
Year BuiltThe year the home was originally built, according to county records.

Valuation

$80K
$67K low$92K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$300,000 · Dec 23, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$407 (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.$5,640 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,520
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,120
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,350
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$29,690

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBUCHANAN
Lot (acres)The size of the land the home sits on, from county records.0.11
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
Edison Elementary SchoolC-
Elementary · Grades KG–6 · 0.2 mi
M
Bode Middle SchoolC
Middle · Grades 7–8 · 0.5 mi
H
Central High SchoolC
High · Grades 9–12 · 0.6 mi

District: St. Joseph School District

Neighborhood · ZIP 64501These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.131
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.11,809
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,049 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,053
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$57,947
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

631 N 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.

  • Worth less than 89% of homes in Buchanan County
  • Costs less per square foot than 81% of homes in Buchanan County
  • Smaller than 90% of homes in Buchanan County
  • Has a smaller lot than 88% of homes in Buchanan County
  • Newer than 84% of homes in Saint Joseph 64501

What homes are worth in Saint Joseph 64501

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

This home
$46K$283K

This home is worth more than 22% of homes in Saint Joseph 64501.

How it measures up in Saint Joseph 64501

The dot is this home. The mark in the middle is the typical home in Saint Joseph 64501.

Estimated value$79,543
CheaperTypical $117,272Pricier

Pricier than 22% of homes nearby

Price per ft²$96
CheaperTypical $112Pricier

Pricier than 36% of homes nearby

Living area828 ft²
SmallerTypical 1,088 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.11 ac
SmallerTypical 0.13 acBigger

Bigger than 26% of homes nearby

Year built1944
OlderTypical 1917Newer

Newer than 84% of homes nearby

How 631 N 20th St ranks against every home in each area.
MeasureThis homeSaint Joseph 64501Buchanan County
Estimated valuepricier than$79,54322% of homes11% of homes
Price per ft²pricier than$9636% of homes19% of homes
Living areabigger than828 ft²15% of homes10% of homes
Lot sizebigger than0.11 ac26% of homes12% of homes
Year builtnewer than194484% of homes47% of homes

About 631 N 20th St

How much is 631 N 20th St, Saint Joseph, MO worth?

The TopHap Estimate for 631 N 20th St, Saint Joseph, MO is $79,543 as of Sep 24, 2026. The likely range is $66,976 to $92,110. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 631 N 20th St, Saint Joseph, MO last sell?

631 N 20th St, Saint Joseph, MO last sold on Dec 23, 2024 for $300,000, according to the county's recorded deed.

How big is 631 N 20th St, Saint Joseph, MO?

631 N 20th St, Saint Joseph, MO has 828 square feet of living space and a 0.11-acre lot.

When was 631 N 20th St, Saint Joseph, MO built?

631 N 20th St, Saint Joseph, MO was built in 1944, making it 82 years old.

What schools serve 631 N 20th St, Saint Joseph, MO?

631 N 20th St, Saint Joseph, MO is assigned to Edison Elementary School (elementary), rated C-; Bode Middle School (middle), rated C; Central High School (high), rated C. All sit in St. Joseph School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 631 N 20th St, Saint Joseph, MO compare to other homes in Saint Joseph 64501?

Among the 3,658 homes in Saint Joseph 64501, it is worth more than 22% of them ($79,543 against a typical $117,272), its price per square foot is higher than 36% of them ($96 against a typical $112), it is bigger than 15% of them (828 ft² against a typical 1,088 ft²), its lot is bigger than 26% of them (0.11 ac against a typical 0.13 ac) and it is newer than 84% of them (1944 against a typical 1917). Measured against all of Buchanan County, it is worth more than 11% 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 631 N 20th St, Saint Joseph, MO?

The 2025 property tax bill for 631 N 20th St, Saint Joseph, MO was $407. The county assessed it at $5,640.

More homes on N 20th St

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