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Single Family ResidenceResidential
$220,873$131 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $45,000 on Jul 26, 2006

8520 R DR S

UNION CITY, MI 49094
3
Beds
1
Baths
1,680 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.
4.09 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
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

$221K
$196K low$246K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$45,000 · Jul 26, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,811 (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.$99,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$97,580
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$199,800

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.29
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
60
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.
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyCALHOUN
Lot (acres)The size of the land the home sits on, from county records.4.09
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Union City Elementary SchoolD+
Elementary · Grades PK–4 · 3.2 mi
H
Union City High SchoolC+
High · Grades 9–12 · 3.8 mi
M
Union City Middle SchoolB+
Middle · Grades 5–8 · 3.9 mi

District: Union City Community Schools

Neighborhood · ZIP 49094These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.68
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.4,060
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.69 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,964
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,650
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.47%

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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

8520 R Dr S 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 Union City 49094
  • Costs more per square foot than 67% of homes in Union City 49094
  • Bigger than 73% of homes in Calhoun County
  • Has a bigger lot than 86% of homes in Union City 49094

What homes are worth in Union City 49094

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

This home
$27K$443K

This home is worth more than 76% of homes in Union City 49094.

How it measures up in Union City 49094

The dot is this home. The mark in the middle is the typical home in Union City 49094.

Estimated value$220,873
CheaperTypical $151,012Pricier

Pricier than 76% of homes nearby

Price per ft²$131
CheaperTypical $107Pricier

Pricier than 67% of homes nearby

Living area1,680 ft²
SmallerTypical 1,430 ft²Bigger

Bigger than 68% of homes nearby

Lot size4.09 ac
SmallerTypical 0.58 acBigger

Bigger than 86% of homes nearby

Year built1959
OlderTypical 1952Newer

Newer than 54% of homes nearby

How 8520 R Dr S ranks against every home in each area.
MeasureThis homeUnion City 49094Calhoun County
Estimated valuepricier than$220,87376% of homes65% of homes
Price per ft²pricier than$13167% of homes47% of homes
Living areabigger than1,680 ft²68% of homes73% of homes
Lot sizebigger than4.09 ac86% of homes85% of homes
Year builtnewer than195954% of homes60% of homes

About 8520 R Dr S

How much is 8520 R Dr S, Union City, MI worth?

The TopHap Estimate for 8520 R Dr S, Union City, MI is $220,873 as of Aug 30, 2026. The likely range is $195,914 to $245,832. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8520 R Dr S, Union City, MI last sell?

8520 R Dr S, Union City, MI last sold on Jul 26, 2006 for $45,000, according to the county's recorded deed.

How big is 8520 R Dr S, Union City, MI?

8520 R Dr S, Union City, MI has 3 bedrooms, 1 bathrooms, 1,680 square feet of living space and a 4.09-acre lot.

When was 8520 R Dr S, Union City, MI built?

8520 R Dr S, Union City, MI was built in 1959, making it 67 years old. It is a ranch home.

What schools serve 8520 R Dr S, Union City, MI?

8520 R Dr S, Union City, MI is assigned to Union City Elementary School (elementary), rated D+; Union City High School (high), rated C+; Union City Middle School (middle), rated B+. All sit in Union City Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8520 R Dr S, Union City, MI compare to other homes in Union City 49094?

Among the 1,767 homes in Union City 49094, it is worth more than 76% of them ($220,873 against a typical $151,012), its price per square foot is higher than 67% of them ($131 against a typical $107), it is bigger than 68% of them (1,680 ft² against a typical 1,430 ft²), its lot is bigger than 86% of them (4.09 ac against a typical 0.58 ac) and it is newer than 54% of them (1959 against a typical 1952). Measured against all of Calhoun County, it is worth more than 65% 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 8520 R Dr S, Union City, MI?

The 2025 property tax bill for 8520 R Dr S, Union City, MI was $1,811. The county assessed it at $99,900.

More homes on R Dr S

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