Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$189,906$156 / 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 97How 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

511 W UNION ST

VANDALIA, MO 63382
1
Baths
1,215 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$190K
$184K low$196K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$711 (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.$9,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$49,470

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
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.Single Family Residential
CountyAudrain
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 160 ft²

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

E
Van-Far Elementary SchoolC+
Elementary · Grades PK–6 · 1.3 mi
M
Van-Far Jr./Sr. High SchoolD+
Middle · Grades 7–12 · 1.3 mi

District: Van-Far R-I School District

Neighborhood · ZIP 63382These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.74
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.4,053
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.31 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,991
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,954
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%

Owner Tools

Do you own this home?
Claim this home

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

511 W Union 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 more than 69% of homes in Vandalia 63382
  • Costs more per square foot than 79% of homes in Vandalia 63382
  • Has a smaller lot than 93% of homes in Vandalia 63382
  • Newer than 94% of homes in Vandalia 63382

What homes are worth in Vandalia 63382

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

This home
$75K$560K

This home is worth more than 69% of homes in Vandalia 63382.

How it measures up in Vandalia 63382

The dot is this home. The mark in the middle is the typical home in Vandalia 63382.

Estimated value$189,906
CheaperTypical $149,900Pricier

Pricier than 69% of homes nearby

Price per ft²$156
CheaperTypical $114Pricier

Pricier than 79% of homes nearby

Living area1,215 ft²
SmallerTypical 1,314 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.16 ac
SmallerTypical 0.29 acBigger

Bigger than 7% of homes nearby

Year built2004
OlderTypical 1958Newer

Newer than 94% of homes nearby

How 511 W Union St ranks against every home in each area.
MeasureThis homeVandalia 63382Audrain County
Estimated valuepricier than$189,90669% of homes55% of homes
Price per ft²pricier than$15679% of homes68% of homes
Living areabigger than1,215 ft²42% of homes40% of homes
Lot sizebigger than0.16 ac7% of homes11% of homes
Year builtnewer than200494% of homes90% of homes

About 511 W Union St

How much is 511 W Union St, Vandalia, MO worth?

The TopHap Estimate for 511 W Union St, Vandalia, MO is $189,906 as of Sep 24, 2026. The likely range is $183,506 to $196,306. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 W Union St, Vandalia, MO last sell?

511 W Union St, Vandalia, MO last sold on Sep 2, 2022, according to the county's recorded deed.

How big is 511 W Union St, Vandalia, MO?

511 W Union St, Vandalia, MO has 1 bathrooms, 1,215 square feet of living space and a 0.17-acre lot.

When was 511 W Union St, Vandalia, MO built?

511 W Union St, Vandalia, MO was built in 2004, making it 22 years old. The building has 1 story.

What schools serve 511 W Union St, Vandalia, MO?

511 W Union St, Vandalia, MO is assigned to Van-Far Elementary School (elementary), rated C+; Van-Far Jr./Sr. High School (middle), rated D+. All sit in Van-Far R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 W Union St, Vandalia, MO compare to other homes in Vandalia 63382?

Among the 1,587 homes in Vandalia 63382, it is worth more than 69% of them ($189,906 against a typical $149,900), its price per square foot is higher than 79% of them ($156 against a typical $114), it is bigger than 42% of them (1,215 ft² against a typical 1,314 ft²), its lot is bigger than 7% of them (0.16 ac against a typical 0.29 ac) and it is newer than 94% of them (2004 against a typical 1958). Measured against all of Audrain County, it is worth more than 55% 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 511 W Union St, Vandalia, MO?

The 2025 property tax bill for 511 W Union St, Vandalia, MO was $711. The county assessed it at $9,400.

More homes on W Union St

Closest homes

More homes in Vandalia 63382

Assigned schools

Explore the area

See this home in context

Open 511 W Union St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map