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Single Family ResidenceResidential
$403,924$271 / 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 98How 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
Last sold for $91,000 on Sep 17, 2010

12812 N RIVER RD

CONSTANTINE, MI 49042
2
Baths
1,488 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 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.

Valuation

$404K
$396K low$412K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$91,000 · Sep 17, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,113 (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.$142,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$123,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$284,600

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.6 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
CountyST. JOSEPH
Lot (acres)The size of the land the home sits on, from county records.4.00
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Constantine High SchoolB-
High · Grades 9–12 · 1.9 mi
M
Constantine Middle SchoolB+
Middle · Grades 6–8 · 2.0 mi
E
Eastside Elementary School
Elementary · Grades PK–2 · 2.3 mi

District: Constantine Public School District

Neighborhood · ZIP 49042These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.5,185
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.85 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,557
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,310
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.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

12812 N River Rd 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 96% of homes in Constantine 49042
  • Costs more per square foot than 97% of homes in Constantine 49042
  • Has a bigger lot than 87% of homes in St. Joseph County
  • Newer than 77% of homes in Constantine 49042

What homes are worth in Constantine 49042

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

This home
$64K$474K

This home is worth more than 96% of homes in Constantine 49042.

How it measures up in Constantine 49042

The dot is this home. The mark in the middle is the typical home in Constantine 49042.

Estimated value$403,924
CheaperTypical $171,254Pricier

Pricier than 96% of homes nearby

Price per ft²$271
CheaperTypical $123Pricier

Pricier than 97% of homes nearby

Living area1,488 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 54% of homes nearby

Lot size4 ac
SmallerTypical 0.82 acBigger

Bigger than 83% of homes nearby

Year built1978
OlderTypical 1960Newer

Newer than 77% of homes nearby

How 12812 N River Rd ranks against every home in each area.
MeasureThis homeConstantine 49042St. Joseph County
Estimated valuepricier than$403,92496% of homes90% of homes
Price per ft²pricier than$27197% of homes90% of homes
Living areabigger than1,488 ft²54% of homes55% of homes
Lot sizebigger than4 ac83% of homes87% of homes
Year builtnewer than197877% of homes66% of homes

About 12812 N River Rd

How much is 12812 N River Rd, Constantine, MI worth?

The TopHap Estimate for 12812 N River Rd, Constantine, MI is $403,924 as of Jul 14, 2026. The likely range is $396,193 to $411,655. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12812 N River Rd, Constantine, MI last sell?

12812 N River Rd, Constantine, MI last sold on Sep 17, 2010 for $91,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12812 N River Rd, Constantine, MI?

12812 N River Rd, Constantine, MI has 2 bathrooms, 1,488 square feet of living space and a 4.00-acre lot.

When was 12812 N River Rd, Constantine, MI built?

12812 N River Rd, Constantine, MI was built in 1978, making it 48 years old.

What schools serve 12812 N River Rd, Constantine, MI?

12812 N River Rd, Constantine, MI is assigned to Constantine High School (high), rated B-; Constantine Middle School (middle), rated B+; Eastside Elementary School (elementary). All sit in Constantine Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12812 N River Rd, Constantine, MI compare to other homes in Constantine 49042?

Among the 1,680 homes in Constantine 49042, it is worth more than 96% of them ($403,924 against a typical $171,254), its price per square foot is higher than 97% of them ($271 against a typical $123), it is bigger than 54% of them (1,488 ft² against a typical 1,456 ft²), its lot is bigger than 83% of them (4 ac against a typical 0.82 ac) and it is newer than 77% of them (1978 against a typical 1960). Measured against all of St. Joseph County, it is worth more than 90% 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 12812 N River Rd, Constantine, MI?

The 2025 property tax bill for 12812 N River Rd, Constantine, MI was $2,113. The county assessed it at $142,300.

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