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Single Family ResidenceResidential
$204,838$172 / 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 93How 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 $44,900 on Apr 12, 2002

11815 GRAND RIVER TRL

PORTLAND, MI 48875
1
Baths
1,188 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.
1.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
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

$205K
$191K low$219K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$44,900 · Apr 12, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,460 (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.$81,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$74,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$162,400

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.1.35
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

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

E
Oakwood Elementary School
Elementary · Grades PK–2 · 4.4 mi
M
Portland Middle SchoolB
Middle · Grades 6–8 · 4.5 mi
H
Portland High SchoolB
High · Grades 9–12 · 5.8 mi

District: Portland Public School District

Neighborhood · ZIP 48875These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.10,283
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.115 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,469
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,283
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

11815 Grand River Trl 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 Portland 48875
  • Smaller than 78% of homes in Portland 48875
  • Older than 68% of homes in Portland 48875

What homes are worth in Portland 48875

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

This home
$141K$540K

This home is worth more than 16% of homes in Portland 48875.

How it measures up in Portland 48875

The dot is this home. The mark in the middle is the typical home in Portland 48875.

Estimated value$204,838
CheaperTypical $276,830Pricier

Pricier than 16% of homes nearby

Price per ft²$172
CheaperTypical $187Pricier

Pricier than 36% of homes nearby

Living area1,188 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 22% of homes nearby

Lot size1.35 ac
SmallerTypical 0.92 acBigger

Bigger than 62% of homes nearby

Year built1955
OlderTypical 1973Newer

Newer than 32% of homes nearby

How 11815 Grand River Trl ranks against every home in each area.
MeasureThis homePortland 48875Ionia County
Estimated valuepricier than$204,83816% of homes33% of homes
Price per ft²pricier than$17236% of homes49% of homes
Living areabigger than1,188 ft²22% of homes28% of homes
Lot sizebigger than1.35 ac62% of homes59% of homes
Year builtnewer than195532% of homes32% of homes

About 11815 Grand River Trl

How much is 11815 Grand River Trl, Portland, MI worth?

The TopHap Estimate for 11815 Grand River Trl, Portland, MI is $204,838 as of Jul 14, 2026. The likely range is $190,552 to $219,124. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11815 Grand River Trl, Portland, MI last sell?

11815 Grand River Trl, Portland, MI last sold on Apr 12, 2002 for $44,900, according to the county's recorded deed.

How big is 11815 Grand River Trl, Portland, MI?

11815 Grand River Trl, Portland, MI has 1 bathrooms, 1,188 square feet of living space and a 1.35-acre lot.

When was 11815 Grand River Trl, Portland, MI built?

11815 Grand River Trl, Portland, MI was built in 1955, making it 71 years old. The building has 2 stories.

What schools serve 11815 Grand River Trl, Portland, MI?

11815 Grand River Trl, Portland, MI is assigned to Oakwood Elementary School (elementary); Portland Middle School (middle), rated B; Portland High School (high), rated B. All sit in Portland Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11815 Grand River Trl, Portland, MI compare to other homes in Portland 48875?

Among the 3,572 homes in Portland 48875, it is worth more than 16% of them ($204,838 against a typical $276,830), its price per square foot is higher than 36% of them ($172 against a typical $187), it is bigger than 22% of them (1,188 ft² against a typical 1,520 ft²), its lot is bigger than 62% of them (1.35 ac against a typical 0.92 ac) and it is newer than 32% of them (1955 against a typical 1973). Measured against all of Ionia County, it is worth more than 33% 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 11815 Grand River Trl, Portland, MI?

The 2025 property tax bill for 11815 Grand River Trl, Portland, MI was $1,460. The county assessed it at $81,200.

More homes on Grand River Trl

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