Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$427,546$272 / 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 92How 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

8442 CONCERTO CT

UNION, KY 41091
2
Beds
2
Baths
1,574 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.
2,110 ft²
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$428K
$395K low$460K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,125 (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.$451,900 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$451,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$350,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$451,900

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.42
10
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.
81
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBOONE
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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, Attached
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.

H
Larry A. Ryle High SchoolA
High · Grades 9–12 · 1.2 mi
E
Erpenbeck Elementary SchoolA+
Elementary · Grades KG–5 · 1.2 mi
M
Ockerman Middle SchoolC+
Middle · Grades 6–8 · 2.5 mi

District: Boone County School District

Neighborhood · ZIP 41091These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.207
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.26,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.497 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,353
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,272
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.55%

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

8442 Concerto Ct 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 76% of homes in Boone County
  • Costs more per square foot than 93% of homes in Boone County
  • Smaller than 81% of homes in Union 41091
  • Has a smaller lot than 94% of homes in Union 41091
  • Newer than 98% of homes in Boone County

What homes are worth in Union 41091

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

This home
$194K$970K

This home is worth more than 51% of homes in Union 41091.

How it measures up in Union 41091

The dot is this home. The mark in the middle is the typical home in Union 41091.

Estimated value$427,546
CheaperTypical $424,335Pricier

Pricier than 51% of homes nearby

Price per ft²$272
CheaperTypical $193Pricier

Pricier than 90% of homes nearby

Living area1,574 ft²
SmallerTypical 2,240 ft²Bigger

Bigger than 19% of homes nearby

Lot size2,110 ft²
SmallerTypical 0.33 acBigger

Bigger than 6% of homes nearby

Year built2023
OlderTypical 2004Newer

Newer than 96% of homes nearby

How 8442 Concerto Ct ranks against every home in each area.
MeasureThis homeUnion 41091Boone County
Estimated valuepricier than$427,54651% of homes76% of homes
Price per ft²pricier than$27290% of homes93% of homes
Living areabigger than1,574 ft²19% of homes43% of homes
Lot sizebigger than2,110 ft²6% of homes11% of homes
Year builtnewer than202396% of homes98% of homes

About 8442 Concerto Ct

How much is 8442 Concerto Ct, Union, KY worth?

The TopHap Estimate for 8442 Concerto Ct, Union, KY is $427,546 as of Sep 24, 2026. The likely range is $395,440 to $459,652. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8442 Concerto Ct, Union, KY last sell?

8442 Concerto Ct, Union, KY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8442 Concerto Ct, Union, KY?

8442 Concerto Ct, Union, KY has 2 bedrooms, 2 bathrooms and 1,574 square feet of living space.

When was 8442 Concerto Ct, Union, KY built?

8442 Concerto Ct, Union, KY was built in 2023, making it 3 years old. It is a condo/apartment home.

What schools serve 8442 Concerto Ct, Union, KY?

8442 Concerto Ct, Union, KY is assigned to Larry A. Ryle High School (high), rated A; Erpenbeck Elementary School (elementary), rated A+; Ockerman Middle School (middle), rated C+. All sit in Boone County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8442 Concerto Ct, Union, KY compare to other homes in Union 41091?

Among the 9,802 homes in Union 41091, it is worth more than 51% of them ($427,546 against a typical $424,335), its price per square foot is higher than 90% of them ($272 against a typical $193), it is bigger than 19% of them (1,574 ft² against a typical 2,240 ft²), its lot is bigger than 6% of them (2,110 ft² against a typical 0.33 ac) and it is newer than 96% of them (2023 against a typical 2004). Measured against all of Boone County, it is worth more than 76% 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 8442 Concerto Ct, Union, KY?

The 2025 property tax bill for 8442 Concerto Ct, Union, KY was $5,125. The county assessed it at $451,900.

More homes on Concerto Ct

Closest homes

More homes in Union 41091

Assigned schools

Explore the area

See this home in context

Open 8442 Concerto Ct 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