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Single Family ResidenceResidential
$163,343$142 / 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 Jul 14, 2026

508 PROSPECT

MUIR, MI 48860
3
Beds
1.5
Baths
1,152 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.
0.94 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$163K
$155K low$172K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,359 (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.$73,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$65,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$67,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$147,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.69 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyIONIA
Lot (acres)The size of the land the home sits on, from county records.0.94
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.

E
Twin Rivers Elementary SchoolC+
Elementary · Grades PK–5 · 0.4 mi
M
Ionia Middle SchoolC+
Middle · Grades 6–8 · 6.7 mi
H
Ionia High SchoolC-
High · Grades 9–12 · 7.7 mi

District: Ionia Public Schools

Neighborhood · ZIP 48860These 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.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.8.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.1,670
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.55 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,057
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,097
Average tempThe average temperature here across a full year.47°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.46%

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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

508 Prospect 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 84% of homes in Ionia County
  • Costs less per square foot than 73% of homes in Ionia County
  • Smaller than 74% of homes in Muir 48860

What homes are worth in Muir 48860

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

This home
$85K$362K

This home is worth more than 41% of homes in Muir 48860.

How it measures up in Muir 48860

The dot is this home. The mark in the middle is the typical home in Muir 48860.

Estimated value$163,343
CheaperTypical $176,367Pricier

Pricier than 41% of homes nearby

Price per ft²$142
CheaperTypical $120Pricier

Pricier than 72% of homes nearby

Living area1,152 ft²
SmallerTypical 1,472 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.94 ac
SmallerTypical 0.94 acBigger

Bigger than 50% of homes nearby

Year built1965
OlderTypical 1970Newer

Newer than 46% of homes nearby

How 508 Prospect ranks against every home in each area.
MeasureThis homeMuir 48860Ionia County
Estimated valuepricier than$163,34341% of homes16% of homes
Price per ft²pricier than$14272% of homes27% of homes
Living areabigger than1,152 ft²26% of homes26% of homes
Lot sizebigger than0.94 ac50% of homes49% of homes
Year builtnewer than196546% of homes39% of homes

About 508 Prospect

How much is 508 Prospect, Muir, MI worth?

The TopHap Estimate for 508 Prospect, Muir, MI is $163,343 as of Jul 14, 2026. The likely range is $154,987 to $171,699. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 Prospect, Muir, MI last sell?

508 Prospect, Muir, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 508 Prospect, Muir, MI?

508 Prospect, Muir, MI has 3 bedrooms, 1.5 bathrooms, 1,152 square feet of living space and a 0.94-acre lot.

When was 508 Prospect, Muir, MI built?

508 Prospect, Muir, MI was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 508 Prospect, Muir, MI?

508 Prospect, Muir, MI is assigned to Twin Rivers Elementary School (elementary), rated C+; Ionia Middle School (middle), rated C+; Ionia High School (high), rated C-. All sit in Ionia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 Prospect, Muir, MI compare to other homes in Muir 48860?

Among the 480 homes in Muir 48860, it is worth more than 41% of them ($163,343 against a typical $176,367), its price per square foot is higher than 72% of them ($142 against a typical $120), it is bigger than 26% of them (1,152 ft² against a typical 1,472 ft²), its lot is bigger than 50% of them (0.94 ac against a typical 0.94 ac) and it is newer than 46% of them (1965 against a typical 1970). Measured against all of Ionia County, it is worth more than 16% 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 508 Prospect, Muir, MI?

The 2025 property tax bill for 508 Prospect, Muir, MI was $1,359. The county assessed it at $73,600.

More homes on Prospect

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Assigned schools

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