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Single Family ResidenceResidential
$242,566$129 / 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 Jul 14, 2026

318 RIVER ST

ALLEGAN, MI 49010
1
Baths
1,885 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
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

$243K
$217K low$268K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$242,566
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$194,053

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,581 (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.$104,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$99,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$208,400

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.Custom Design
CountyALLEGAN
Lot (acres)The size of the land the home sits on, from county records.0.21
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(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.

M
L.E. White Middle SchoolB-
Middle · Grades 6–8 · 1.2 mi
H
Allegan High SchoolC
High · Grades 9–12 · 1.3 mi
E
Pine Trails Elementary SchoolC+
Elementary · Grades KG–5 · 1.6 mi

District: Allegan Public Schools

Neighborhood · ZIP 49010These 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.114
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 100.24

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.18,900
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.114 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,616
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,455
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

318 River St 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 75% of homes in Allegan County
  • Costs less per square foot than 91% of homes in Allegan County
  • Bigger than 78% of homes in Allegan 49010
  • Has a smaller lot than 91% of homes in Allegan 49010
  • Among the oldest homes in Allegan 49010

What homes are worth in Allegan 49010

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

This home
$88K$700K

This home is worth more than 42% of homes in Allegan 49010.

How it measures up in Allegan 49010

The dot is this home. The mark in the middle is the typical home in Allegan 49010.

Estimated value$242,566
CheaperTypical $263,574Pricier

Pricier than 42% of homes nearby

Price per ft²$129
CheaperTypical $185Pricier

Pricier than 19% of homes nearby

Living area1,885 ft²
SmallerTypical 1,461 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.21 ac
SmallerTypical 1.01 acBigger

Bigger than 9% of homes nearby

Year built1850
OlderTypical 1989Newer

Older than almost all homes nearby

How 318 River St ranks against every home in each area.
MeasureThis homeAllegan 49010Allegan County
Estimated valuepricier than$242,56642% of homes25% of homes
Price per ft²pricier than$12919% of homes9% of homes
Living areabigger than1,885 ft²78% of homes74% of homes
Lot sizebigger than0.21 ac9% of homes13% of homes
Year builtnewer than1850almost no homesalmost no homes

About 318 River St

How much is 318 River St, Allegan, MI worth?

The TopHap Estimate for 318 River St, Allegan, MI is $242,566 as of Jul 14, 2026. The likely range is $216,909 to $268,223. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 318 River St, Allegan, MI last sell?

318 River St, Allegan, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 318 River St, Allegan, MI?

318 River St, Allegan, MI has 1 bathrooms, 1,885 square feet of living space and a 0.21-acre lot.

When was 318 River St, Allegan, MI built?

318 River St, Allegan, MI was built in 1850, making it 176 years old. It is a custom design home. The building has 2 stories.

What schools serve 318 River St, Allegan, MI?

318 River St, Allegan, MI is assigned to L.E. White Middle School (middle), rated B-; Allegan High School (high), rated C; Pine Trails Elementary School (elementary), rated C+. All sit in Allegan Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 318 River St, Allegan, MI compare to other homes in Allegan 49010?

Among the 7,187 homes in Allegan 49010, it is worth more than 42% of them ($242,566 against a typical $263,574), its price per square foot is higher than 19% of them ($129 against a typical $185), it is bigger than 78% of them (1,885 ft² against a typical 1,461 ft²), its lot is bigger than 9% of them (0.21 ac against a typical 1.01 ac) and it is newer than almost none of them (1850 against a typical 1989). Measured against all of Allegan County, it is worth more than 25% 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 318 River St, Allegan, MI?

The 2025 property tax bill for 318 River St, Allegan, MI was $2,581. The county assessed it at $104,200.

More homes on River St

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Assigned schools

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