Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$110,395$216 / 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 63How 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

231 UNION ST

EATON RAPIDS, MI 48827
1
Beds
1
Baths
512 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$110K
$69K low$152K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,503 (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.$34,400 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$32,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$64,854

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.80 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyEATON
Lot (acres)The size of the land the home sits on, from county records.0.15
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(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.

H
Eaton Rapids High SchoolA-
High · Grades 9–12 · 0.9 mi
E
Lockwood Elementary SchoolA-
Elementary · Grades 1–2 · 0.9 mi
M
Eaton Rapids Middle SchoolC+
Middle · Grades 6–8 · 1.0 mi

District: Eaton Rapids Public Schools

Neighborhood · ZIP 48827These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
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.15,527
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.139 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,934
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,343
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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

231 Union St 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 96% of homes in Eaton Rapids 48827
  • Costs more per square foot than 87% of homes in Eaton Rapids 48827
  • Among the smallest homes in Eaton Rapids 48827
  • Has a smaller lot than 96% of homes in Eaton Rapids 48827
  • Older than 85% of homes in Eaton County

What homes are worth in Eaton Rapids 48827

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

This home
$97K$521K

This home is worth more than 4% of homes in Eaton Rapids 48827.

How it measures up in Eaton Rapids 48827

The dot is this home. The mark in the middle is the typical home in Eaton Rapids 48827.

Estimated value$110,395
CheaperTypical $233,520Pricier

Pricier than 4% of homes nearby

Price per ft²$216
CheaperTypical $163Pricier

Pricier than 87% of homes nearby

Living area512 ft²
SmallerTypical 1,460 ft²Bigger

Smaller than almost all homes nearby

Lot size0.15 ac
SmallerTypical 1.6 acBigger

Bigger than 4% of homes nearby

Year built1920
OlderTypical 1975Newer

Newer than 19% of homes nearby

How 231 Union St ranks against every home in each area.
MeasureThis homeEaton Rapids 48827Eaton County
Estimated valuepricier than$110,3954% of homes5% of homes
Price per ft²pricier than$21687% of homes83% of homes
Living areabigger than512 ft²almost no homesalmost no homes
Lot sizebigger than0.15 ac4% of homes10% of homes
Year builtnewer than192019% of homes15% of homes

About 231 Union St

How much is 231 Union St, Eaton Rapids, MI worth?

The TopHap Estimate for 231 Union St, Eaton Rapids, MI is $110,395 as of Sep 24, 2026. The likely range is $69,111 to $151,679. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 231 Union St, Eaton Rapids, MI last sell?

231 Union St, Eaton Rapids, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 231 Union St, Eaton Rapids, MI?

231 Union St, Eaton Rapids, MI has 1 bedrooms, 1 bathrooms, 512 square feet of living space and a 0.15-acre lot.

When was 231 Union St, Eaton Rapids, MI built?

231 Union St, Eaton Rapids, MI was built in 1920, making it 106 years old. It is a ranch home. The building has 1 story.

What schools serve 231 Union St, Eaton Rapids, MI?

231 Union St, Eaton Rapids, MI is assigned to Eaton Rapids High School (high), rated A-; Lockwood Elementary School (elementary), rated A-; Eaton Rapids Middle School (middle), rated C+. All sit in Eaton Rapids Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 231 Union St, Eaton Rapids, MI compare to other homes in Eaton Rapids 48827?

Among the 6,161 homes in Eaton Rapids 48827, it is worth more than 4% of them ($110,395 against a typical $233,520), its price per square foot is higher than 87% of them ($216 against a typical $163), it is bigger than almost none of them (512 ft² against a typical 1,460 ft²), its lot is bigger than 4% of them (0.15 ac against a typical 1.6 ac) and it is newer than 19% of them (1920 against a typical 1975). Measured against all of Eaton County, it is worth more than 5% 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 231 Union St, Eaton Rapids, MI?

The 2025 property tax bill for 231 Union St, Eaton Rapids, MI was $1,503. The county assessed it at $34,400.

More homes on Union St

Closest homes

More homes in Eaton Rapids 48827

Assigned schools

Explore the area

See this home in context

Open 231 Union St 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