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Single Family ResidenceResidential
$57,989
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 69How 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

11539 NW WILLIAMS RD

RIVERDALE, MI 48877
0
Baths
1.39 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$58K
$40K low$76K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$654 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$26,800 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$53,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.35
33
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.33 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyGRATIOT
Lot (acres)The size of the land the home sits on, from county records.1.39
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.

H
Alma Senior High SchoolC-
High · Grades 9–12 · 9.1 mi
M
Donald L Pavlik Middle SchoolB-
Middle · Grades 6–8 · 9.2 mi
E
Hillcrest Elementary SchoolC
Elementary · Grades 1–3 · 9.3 mi

District: Alma Public Schools

Neighborhood · ZIP 48877These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.8%
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.1.6%
PopulationHow many people live in this area.2,021
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.59 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,972
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,096
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

11539 Nw Williams 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 less than 92% of homes in Gratiot County
  • Has a bigger lot than 68% of homes in Gratiot County

What homes are worth in Riverdale 48877

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

This home
$37K$389K

This home is worth more than 9% of homes in Riverdale 48877.

How it measures up in Riverdale 48877

The dot is this home. The mark in the middle is the typical home in Riverdale 48877.

Estimated value$57,989
CheaperTypical $140,888Pricier

Pricier than 9% of homes nearby

Lot size1.39 ac
SmallerTypical 2.05 acBigger

Bigger than 39% of homes nearby

How 11539 Nw Williams Rd ranks against every home in each area.
MeasureThis homeRiverdale 48877Gratiot County
Estimated valuepricier than$57,9899% of homes8% of homes
Lot sizebigger than1.39 ac39% of homes68% of homes

About 11539 Nw Williams Rd

How much is 11539 Nw Williams Rd, Riverdale, MI worth?

The TopHap Estimate for 11539 Nw Williams Rd, Riverdale, MI is $57,989 as of Aug 30, 2026. The likely range is $40,118 to $75,860. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11539 Nw Williams Rd, Riverdale, MI last sell?

11539 Nw Williams Rd, Riverdale, MI last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 11539 Nw Williams Rd, Riverdale, MI?

11539 Nw Williams Rd, Riverdale, MI is assigned to Alma Senior High School (high), rated C-; Donald L Pavlik Middle School (middle), rated B-; Hillcrest Elementary School (elementary), rated C. All sit in Alma Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11539 Nw Williams Rd, Riverdale, MI compare to other homes in Riverdale 48877?

Among the 1,003 homes in Riverdale 48877, it is worth more than 9% of them ($57,989 against a typical $140,888) and its lot is bigger than 39% of them (1.39 ac against a typical 2.05 ac). Measured against all of Gratiot County, it is worth more than 8% 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 11539 Nw Williams Rd, Riverdale, MI?

The 2023 property tax bill for 11539 Nw Williams Rd, Riverdale, MI was $654. The county assessed it at $26,800.

More homes on Nw Williams Rd

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Assigned schools

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