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Mobile HomeResidential

11870 E GRAND RIVER AVE

PORTLAND, MI 48875
2
Beds
4
Baths
3,136 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.
1.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,194 (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.$99,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$82,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$95,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$198,000

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.4 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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyIONIA
Lot (acres)The size of the land the home sits on, from county records.1.41
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(2)

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
Oakwood Elementary School
Elementary · Grades PK–2 · 4.2 mi
M
Portland Middle SchoolB
Middle · Grades 6–8 · 4.3 mi
H
Portland High SchoolB
High · Grades 9–12 · 5.7 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

11870 E Grand River Ave 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.

  • Bigger than 98% of homes in Ionia County
  • Newer than 77% 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.

Living area3,136 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 97% of homes nearby

Lot size1.41 ac
SmallerTypical 0.94 acBigger

Bigger than 63% of homes nearby

Year built1997
OlderTypical 1973Newer

Newer than 77% of homes nearby

How 11870 E Grand River Ave ranks against every home in each area.
MeasureThis homePortland 48875Ionia County
Living areabigger than3,136 ft²97% of homes98% of homes
Lot sizebigger than1.41 ac63% of homes60% of homes
Year builtnewer than199777% of homes77% of homes

About 11870 E Grand River Ave

When did 11870 E Grand River Ave, Portland, MI last sell?

11870 E Grand River Ave, Portland, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 11870 E Grand River Ave, Portland, MI?

11870 E Grand River Ave, Portland, MI has 2 bedrooms, 4 bathrooms, 3,136 square feet of living space and a 1.41-acre lot.

When was 11870 E Grand River Ave, Portland, MI built?

11870 E Grand River Ave, Portland, MI was built in 1997, making it 29 years old. It is a mobile home home. The building has 1 story.

What schools serve 11870 E Grand River Ave, Portland, MI?

11870 E Grand River Ave, 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 11870 E Grand River Ave, Portland, MI compare to other homes in Portland 48875?

Among the 3,572 homes in Portland 48875, it is bigger than 97% of them (3,136 ft² against a typical 1,520 ft²), its lot is bigger than 63% of them (1.41 ac against a typical 0.94 ac) and it is newer than 77% of them (1997 against a typical 1973). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 11870 E Grand River Ave, Portland, MI?

The 2025 property tax bill for 11870 E Grand River Ave, Portland, MI was $3,194. The county assessed it at $99,000.

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