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Single Family ResidenceResidential
$497,207
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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

21526 E RIVER RD

GROSSE ILE, MI 48138
1
Baths
2.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2
StoriesHow many floors the home has above ground.

Valuation

$497K
$396K low$598K high

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.18 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
CountyWayne
Lot (acres)The size of the land the home sits on, from county records.2.19
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

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
Parke Lane Elementary School
Elementary · Grades PK–5 · 0.3 mi
M
Grosse Ile Middle SchoolB-
Middle · Grades 6–8 · 1.0 mi
H
Grosse Ile High SchoolB+
High · Grades 9–12 · 1.3 mi

District: Grosse Ile Township Schools

Neighborhood · ZIP 48138These 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.21
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.9,553
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.614 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,869
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,823
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

21526 E 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 94% of homes in Wayne County
  • Among the largest lots in Wayne County

What homes are worth in Grosse Ile 48138

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

This home
$119K$1M

This home is worth more than 84% of homes in Grosse Ile 48138.

How it measures up in Grosse Ile 48138

The dot is this home. The mark in the middle is the typical home in Grosse Ile 48138.

Estimated value$497,207
CheaperTypical $321,821Pricier

Pricier than 84% of homes nearby

Lot size2.19 ac
SmallerTypical 0.43 acBigger

Bigger than 97% of homes nearby

How 21526 E River Rd ranks against every home in each area.
MeasureThis homeGrosse Ile 48138Wayne County
Estimated valuepricier than$497,20784% of homes94% of homes
Lot sizebigger than2.19 ac97% of homesalmost all homes

About 21526 E River Rd

How much is 21526 E River Rd, Grosse Ile, MI worth?

The TopHap Estimate for 21526 E River Rd, Grosse Ile, MI is $497,207 as of Aug 30, 2026. The likely range is $396,097 to $598,317. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21526 E River Rd, Grosse Ile, MI last sell?

21526 E River Rd, Grosse Ile, MI last sold on Mar 30, 2022, according to the county's recorded deed.

How big is 21526 E River Rd, Grosse Ile, MI?

21526 E River Rd, Grosse Ile, MI has 1 bathrooms and a 2.19-acre lot.

What schools serve 21526 E River Rd, Grosse Ile, MI?

21526 E River Rd, Grosse Ile, MI is assigned to Parke Lane Elementary School (elementary); Grosse Ile Middle School (middle), rated B-; Grosse Ile High School (high), rated B+. All sit in Grosse Ile Township Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21526 E River Rd, Grosse Ile, MI compare to other homes in Grosse Ile 48138?

Among the 4,447 homes in Grosse Ile 48138, it is worth more than 84% of them ($497,207 against a typical $321,821) and its lot is bigger than 97% of them (2.19 ac against a typical 0.43 ac). Measured against all of Wayne County, it is worth more than 94% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on E River Rd

Closest homes

More homes in Grosse Ile 48138

Assigned schools

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