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Single Family ResidenceResidential
$712,658$315 / 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 91How 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

9921 S COUNTY LINE HWY

RIGA, MI 49276
3
Beds
3
Baths
2,262 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.
16.25 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$713K
$651K low$775K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,893 (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.$351,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$351,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$341,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$703,000

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.47
57
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
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.20 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyMONROE
Lot (acres)The size of the land the home sits on, from county records.16.25
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.StableShed · 768 ft²

Foreclosure Filings(3)

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

M
Whiteford Middle SchoolB+
Middle · Grades 6–8 · 3.0 mi
E
Whiteford Elementary SchoolB+
Elementary · Grades PK–5 · 3.1 mi
H
Whiteford High SchoolB-
High · Grades 9–12 · 3.1 mi

District: Whiteford Agricultural School District

Neighborhood · ZIP 49276These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.1,076
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.46 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,272
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,779
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

9921 S County Line Hwy 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.

  • Among the most valuable homes in Monroe County
  • Among the highest price per square foot in Riga 49276
  • Bigger than 88% of homes in Monroe County
  • Has a bigger lot than 96% of homes in Monroe County
  • Newer than 92% of homes in Riga 49276

What homes are worth in Riga 49276

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

This home
$93K$762K

This home is worth more than 97% of homes in Riga 49276.

How it measures up in Riga 49276

The dot is this home. The mark in the middle is the typical home in Riga 49276.

Estimated value$712,658
CheaperTypical $257,324Pricier

Pricier than 97% of homes nearby

Price per ft²$315
CheaperTypical $149Pricier

Pricier than almost all homes nearby

Living area2,262 ft²
SmallerTypical 1,766 ft²Bigger

Bigger than 80% of homes nearby

Lot size16.25 ac
SmallerTypical 2 acBigger

Bigger than 91% of homes nearby

Year built2002
OlderTypical 1920Newer

Newer than 92% of homes nearby

How 9921 S County Line Hwy ranks against every home in each area.
MeasureThis homeRiga 49276Monroe County
Estimated valuepricier than$712,65897% of homesalmost all homes
Price per ft²pricier than$315almost all homesalmost all homes
Living areabigger than2,262 ft²80% of homes88% of homes
Lot sizebigger than16.25 ac91% of homes96% of homes
Year builtnewer than200292% of homes92% of homes

About 9921 S County Line Hwy

How much is 9921 S County Line Hwy, Riga, MI worth?

The TopHap Estimate for 9921 S County Line Hwy, Riga, MI is $712,658 as of Sep 24, 2026. The likely range is $650,680 to $774,636. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9921 S County Line Hwy, Riga, MI last sell?

9921 S County Line Hwy, Riga, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9921 S County Line Hwy, Riga, MI?

9921 S County Line Hwy, Riga, MI has 3 bedrooms, 3 bathrooms, 2,262 square feet of living space and a 16.25-acre lot.

When was 9921 S County Line Hwy, Riga, MI built?

9921 S County Line Hwy, Riga, MI was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 9921 S County Line Hwy, Riga, MI?

9921 S County Line Hwy, Riga, MI is assigned to Whiteford Middle School (middle), rated B+; Whiteford Elementary School (elementary), rated B+; Whiteford High School (high), rated B-. All sit in Whiteford Agricultural School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9921 S County Line Hwy, Riga, MI compare to other homes in Riga 49276?

Among the 382 homes in Riga 49276, it is worth more than 97% of them ($712,658 against a typical $257,324), its price per square foot is higher than almost all of them ($315 against a typical $149), it is bigger than 80% of them (2,262 ft² against a typical 1,766 ft²), its lot is bigger than 91% of them (16.25 ac against a typical 2 ac) and it is newer than 92% of them (2002 against a typical 1920). Measured against all of Monroe County, it is worth more than almost all 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 9921 S County Line Hwy, Riga, MI?

The 2025 property tax bill for 9921 S County Line Hwy, Riga, MI was $7,893. The county assessed it at $351,500.

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