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Single Family ResidentialResidential
$226,953$1,375 / 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 95How 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

HARDTOP BLVD

UNION, MO 63084
1
Beds
1
Baths
165 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$227K
$217K low$237K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2 (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.$42 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$42
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$220

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.49
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
46
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
81
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
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
CountyFranklin
Lot (acres)The size of the land the home sits on, from county records.0.10
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Central Elementary SchoolA-
Elementary · Grades KG–3 · 5.3 mi
M
Union Middle SchoolA-
Middle · Grades 7–8 · 5.7 mi
H
Union High SchoolB+
High · Grades 9–12 · 6.5 mi

District: Union R-Xi School District

Neighborhood · ZIP 63084These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.99

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.95%
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.5.5%
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.20,185
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.264 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,520
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,433
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

Hardtop Blvd 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 68% of homes in Union 63084
  • Among the highest price per square foot in Union 63084
  • Among the smallest homes in Union 63084
  • Has a smaller lot than 95% of homes in Franklin County

What homes are worth in Union 63084

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

This home
$101K$635K

This home is worth more than 32% of homes in Union 63084.

How it measures up in Union 63084

The dot is this home. The mark in the middle is the typical home in Union 63084.

Estimated value$226,953
CheaperTypical $266,299Pricier

Pricier than 32% of homes nearby

Price per ft²$1375
CheaperTypical $198Pricier

Pricier than almost all homes nearby

Living area165 ft²
SmallerTypical 1,334 ft²Bigger

Smaller than almost all homes nearby

Lot size0.1 ac
SmallerTypical 0.5 acBigger

Bigger than 6% of homes nearby

Year built1983
OlderTypical 1989Newer

Newer than 41% of homes nearby

How Hardtop Blvd ranks against every home in each area.
MeasureThis homeUnion 63084Franklin County
Estimated valuepricier than$226,95332% of homes33% of homes
Price per ft²pricier than$1375almost all homesalmost all homes
Living areabigger than165 ft²almost no homesalmost no homes
Lot sizebigger than0.1 ac6% of homes5% of homes
Year builtnewer than198341% of homes49% of homes

About Hardtop Blvd

How much is Hardtop Blvd, Union, MO worth?

The TopHap Estimate for Hardtop Blvd, Union, MO is $226,953 as of Sep 24, 2026. The likely range is $216,654 to $237,252. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Hardtop Blvd, Union, MO last sell?

Hardtop Blvd, Union, MO last sold on May 15, 2000, according to the county's recorded deed.

How big is Hardtop Blvd, Union, MO?

Hardtop Blvd, Union, MO has 1 bedrooms, 1 bathrooms, 165 square feet of living space and a 0.10-acre lot.

When was Hardtop Blvd, Union, MO built?

Hardtop Blvd, Union, MO was built in 1983, making it 43 years old. The building has 1 story.

What schools serve Hardtop Blvd, Union, MO?

Hardtop Blvd, Union, MO is assigned to Central Elementary School (elementary), rated A-; Union Middle School (middle), rated A-; Union High School (high), rated B+. All sit in Union R-Xi School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Hardtop Blvd, Union, MO compare to other homes in Union 63084?

Among the 7,103 homes in Union 63084, it is worth more than 32% of them ($226,953 against a typical $266,299), its price per square foot is higher than almost all of them ($1375 against a typical $198), it is bigger than almost none of them (165 ft² against a typical 1,334 ft²), its lot is bigger than 6% of them (0.1 ac against a typical 0.5 ac) and it is newer than 41% of them (1983 against a typical 1989). Measured against all of Franklin County, it is worth more than 33% 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 Hardtop Blvd, Union, MO?

The 2025 property tax bill for Hardtop Blvd, Union, MO was $2. The county assessed it at $42.

More homes on Hardtop Blvd

Closest homes

More homes in Union 63084

Assigned schools

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