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Single Family ResidenceResidential
$667,059$244 / 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 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $126,000 on May 3, 2024

1640 SIMMONS RD

MASON, MI 48854
3
Beds
2.5
Baths
2,730 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.
10.44 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$667K
$559K low$775K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$126,000 · May 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,027 (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.$420,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$352,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$418,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$841,600

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.38
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
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.8 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.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.Single Family Residence
CountyINGHAM
Lot (acres)The size of the land the home sits on, from county records.10.44
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Porch · 832 ft²

Transaction History(3)

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
Alaiedon Elementary SchoolA-
Elementary · Grades PK–5 · 1.0 mi
M
Mason Middle SchoolB+
Middle · Grades 6–8 · 3.5 mi
H
Mason High SchoolA-
High · Grades 9–12 · 4.1 mi

District: Mason Public Schools

Neighborhood · ZIP 48854These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.22,123
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.198 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,329
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,956
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.51%

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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

1640 Simmons 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.

  • Among the most valuable homes in Mason 48854
  • Costs more per square foot than 94% of homes in Ingham County
  • Bigger than 94% of homes in Mason 48854
  • Has a bigger lot than 96% of homes in Ingham County
  • Among the newest homes in Mason 48854

What homes are worth in Mason 48854

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

This home
$46K$617K

This home is worth more than almost all homes in Mason 48854.

How it measures up in Mason 48854

The dot is this home. The mark in the middle is the typical home in Mason 48854.

Estimated value$667,059
CheaperTypical $276,867Pricier

Pricier than almost all homes nearby

Price per ft²$244
CheaperTypical $181Pricier

Pricier than 89% of homes nearby

Living area2,730 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 94% of homes nearby

Lot size10.44 ac
SmallerTypical 1 acBigger

Bigger than 90% of homes nearby

Year built2023
OlderTypical 1977Newer

Newer than almost all homes nearby

How 1640 Simmons Rd ranks against every home in each area.
MeasureThis homeMason 48854Ingham County
Estimated valuepricier than$667,059almost all homes98% of homes
Price per ft²pricier than$24489% of homes94% of homes
Living areabigger than2,730 ft²94% of homes94% of homes
Lot sizebigger than10.44 ac90% of homes96% of homes
Year builtnewer than2023almost all homesalmost all homes

About 1640 Simmons Rd

How much is 1640 Simmons Rd, Mason, MI worth?

The TopHap Estimate for 1640 Simmons Rd, Mason, MI is $667,059 as of Oct 21, 2026. The likely range is $559,351 to $774,767. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1640 Simmons Rd, Mason, MI last sell?

1640 Simmons Rd, Mason, MI last sold on May 3, 2024 for $126,000, according to the county's recorded deed.

How big is 1640 Simmons Rd, Mason, MI?

1640 Simmons Rd, Mason, MI has 3 bedrooms, 2.5 bathrooms, 2,730 square feet of living space and a 10.44-acre lot.

When was 1640 Simmons Rd, Mason, MI built?

1640 Simmons Rd, Mason, MI was built in 2023, making it 3 years old. The building has 1 story.

What schools serve 1640 Simmons Rd, Mason, MI?

1640 Simmons Rd, Mason, MI is assigned to Alaiedon Elementary School (elementary), rated A-; Mason Middle School (middle), rated B+; Mason High School (high), rated A-. All sit in Mason Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1640 Simmons Rd, Mason, MI compare to other homes in Mason 48854?

Among the 7,236 homes in Mason 48854, it is worth more than almost all of them ($667,059 against a typical $276,867), its price per square foot is higher than 89% of them ($244 against a typical $181), it is bigger than 94% of them (2,730 ft² against a typical 1,584 ft²), its lot is bigger than 90% of them (10.44 ac against a typical 1 ac) and it is newer than almost all of them (2023 against a typical 1977). Measured against all of Ingham County, it is worth more than 98% 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 1640 Simmons Rd, Mason, MI?

The 2025 property tax bill for 1640 Simmons Rd, Mason, MI was $15,027. The county assessed it at $420,800.

More homes on Simmons Rd

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More homes in Mason 48854

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