Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$163,380$190 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

18670 GRASS LAKE RD

BIG RAPIDS, MI 49307
3
Beds
1
Baths
862 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.
34.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$163K
$148K low$179K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,994 (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.$151,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$147,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$302,400

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.6
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
14
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
CountyMECOSTA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.34.50
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 36 ft²Porch · 64 ft²

Transaction History(1)

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.

M
Big Rapids Middle SchoolC+
Middle · Grades 5–8 · 2.0 mi
E
Riverview Elementary SchoolA+
Elementary · Grades KG–4 · 2.5 mi
H
Big Rapids High SchoolB-
High · Grades 9–12 · 4.0 mi

District: Big Rapids Public Schools

Neighborhood · ZIP 49307These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.17,484
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.125 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,905
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,799
Average tempThe average temperature here across a full year.45°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.50%

Owner Tools

Do you own this home?
Claim this home

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

18670 Grass Lake 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 67% of homes in Big Rapids 49307
  • Costs more per square foot than 84% of homes in Mecosta County
  • Smaller than 94% of homes in Mecosta County
  • Has a bigger lot than 94% of homes in Big Rapids 49307
  • Older than 86% of homes in Big Rapids 49307

What homes are worth in Big Rapids 49307

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

This home
$46K$551K

This home is worth more than 33% of homes in Big Rapids 49307.

How it measures up in Big Rapids 49307

The dot is this home. The mark in the middle is the typical home in Big Rapids 49307.

Estimated value$163,380
CheaperTypical $207,670Pricier

Pricier than 33% of homes nearby

Price per ft²$190
CheaperTypical $139Pricier

Pricier than 82% of homes nearby

Living area862 ft²
SmallerTypical 1,484 ft²Bigger

Bigger than 7% of homes nearby

Lot size34.5 ac
SmallerTypical 0.79 acBigger

Bigger than 94% of homes nearby

Year built1900
OlderTypical 1955Newer

Newer than 14% of homes nearby

How 18670 Grass Lake Rd ranks against every home in each area.
MeasureThis homeBig Rapids 49307Mecosta County
Estimated valuepricier than$163,38033% of homes40% of homes
Price per ft²pricier than$19082% of homes84% of homes
Living areabigger than862 ft²7% of homes6% of homes
Lot sizebigger than34.5 ac94% of homes93% of homes
Year builtnewer than190014% of homes14% of homes

About 18670 Grass Lake Rd

How much is 18670 Grass Lake Rd, Big Rapids, MI worth?

The TopHap Estimate for 18670 Grass Lake Rd, Big Rapids, MI is $163,380 as of Sep 24, 2026. The likely range is $147,818 to $178,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18670 Grass Lake Rd, Big Rapids, MI last sell?

18670 Grass Lake Rd, Big Rapids, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18670 Grass Lake Rd, Big Rapids, MI?

18670 Grass Lake Rd, Big Rapids, MI has 3 bedrooms, 1 bathrooms, 862 square feet of living space and a 34.50-acre lot.

When was 18670 Grass Lake Rd, Big Rapids, MI built?

18670 Grass Lake Rd, Big Rapids, MI was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 18670 Grass Lake Rd, Big Rapids, MI?

18670 Grass Lake Rd, Big Rapids, MI is assigned to Big Rapids Middle School (middle), rated C+; Riverview Elementary School (elementary), rated A+; Big Rapids High School (high), rated B-. All sit in Big Rapids Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18670 Grass Lake Rd, Big Rapids, MI compare to other homes in Big Rapids 49307?

Among the 5,458 homes in Big Rapids 49307, it is worth more than 33% of them ($163,380 against a typical $207,670), its price per square foot is higher than 82% of them ($190 against a typical $139), it is bigger than 7% of them (862 ft² against a typical 1,484 ft²), its lot is bigger than 94% of them (34.5 ac against a typical 0.79 ac) and it is newer than 14% of them (1900 against a typical 1955). Measured against all of Mecosta County, it is worth more than 40% 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 18670 Grass Lake Rd, Big Rapids, MI?

The 2025 property tax bill for 18670 Grass Lake Rd, Big Rapids, MI was $1,994. The county assessed it at $151,200.

More homes on Grass Lake Rd

Closest homes

More homes in Big Rapids 49307

Assigned schools

Explore the area

See this home in context

Open 18670 Grass Lake Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map