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Single Family ResidenceResidential
$210,603$228 / 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 87How 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

18230 RI RD

ROCK, MI 49880
1
Baths
924 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.
40 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$211K
$184K low$238K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,539 (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.$59,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$119,400

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.25
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyMARQUETTE
Lot (acres)The size of the land the home sits on, from county records.40.00
HeatingThe type of heating system in the home.Floor/Wall Furnace
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
Mid Peninsula SchoolC+
Elementary · Grades KG–12 · 15.3 mi

District: Mid Peninsula School District

Neighborhood · ZIP 49880These 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.163
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.64%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.1.3%
PopulationHow many people live in this area.1,064
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,393
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,515
Average tempThe average temperature here across a full year.41°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.45%

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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

18230 Ri 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 68% of homes in Marquette County
  • Costs more per square foot than 83% of homes in Rock 49880
  • Smaller than 80% of homes in Marquette County
  • Has a bigger lot than 97% of homes in Marquette County
  • Newer than 83% of homes in Marquette County

What homes are worth in Rock 49880

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

This home
$65K$481K

This home is worth more than 53% of homes in Rock 49880.

How it measures up in Rock 49880

The dot is this home. The mark in the middle is the typical home in Rock 49880.

Estimated value$210,603
CheaperTypical $198,250Pricier

Pricier than 53% of homes nearby

Price per ft²$228
CheaperTypical $162Pricier

Pricier than 83% of homes nearby

Living area924 ft²
SmallerTypical 924 ft²Bigger

Bigger than 52% of homes nearby

Lot size40 ac
SmallerTypical 20 acBigger

Bigger than 86% of homes nearby

Year built1995
OlderTypical 1982Newer

Newer than 71% of homes nearby

How 18230 Ri Rd ranks against every home in each area.
MeasureThis homeRock 49880Marquette County
Estimated valuepricier than$210,60353% of homes32% of homes
Price per ft²pricier than$22883% of homes56% of homes
Living areabigger than924 ft²52% of homes20% of homes
Lot sizebigger than40 ac86% of homes97% of homes
Year builtnewer than199571% of homes83% of homes

About 18230 Ri Rd

How much is 18230 Ri Rd, Rock, MI worth?

The TopHap Estimate for 18230 Ri Rd, Rock, MI is $210,603 as of Aug 30, 2026. The likely range is $183,557 to $237,649. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18230 Ri Rd, Rock, MI last sell?

18230 Ri Rd, Rock, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18230 Ri Rd, Rock, MI?

18230 Ri Rd, Rock, MI has 1 bathrooms, 924 square feet of living space and a 40.00-acre lot.

When was 18230 Ri Rd, Rock, MI built?

18230 Ri Rd, Rock, MI was built in 1995, making it 31 years old. The building has 1 story.

What schools serve 18230 Ri Rd, Rock, MI?

18230 Ri Rd, Rock, MI is assigned to Mid Peninsula School (elementary), rated C+. All sit in Mid Peninsula School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18230 Ri Rd, Rock, MI compare to other homes in Rock 49880?

Among the 942 homes in Rock 49880, it is worth more than 53% of them ($210,603 against a typical $198,250), its price per square foot is higher than 83% of them ($228 against a typical $162), it is bigger than 52% of them (924 ft² against a typical 924 ft²), its lot is bigger than 86% of them (40 ac against a typical 20 ac) and it is newer than 71% of them (1995 against a typical 1982). Measured against all of Marquette County, it is worth more than 32% 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 18230 Ri Rd, Rock, MI?

The 2025 property tax bill for 18230 Ri Rd, Rock, MI was $1,539. The county assessed it at $59,700.

More homes on Ri Rd

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Assigned schools

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