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Single Family ResidenceResidential
$163,029$181 / 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 95How 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
Last sold for $46,900 on Jan 9, 2012

645 W 645 W

MASON, MI 48854
3
Beds
1
Baths
900 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$163K
$155K low$171K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$46,900 · Jan 9, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,684 (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.$78,960 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,530
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,920

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.0.19
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
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.Patio · 192 ft²Porch · 224 ft²

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Steele Street Elementary SchoolB
Elementary · Grades PK–5 · 1.0 mi
H
Mason High SchoolB-
High · Grades 9–12 · 1.0 mi
M
Mason Middle SchoolB
Middle · Grades 6–8 · 1.5 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

645 W 645 W 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 85% of homes in Mason 48854
  • Costs more per square foot than 67% of homes in Ingham County
  • Smaller than 96% of homes in Mason 48854
  • Has a smaller lot than 94% of homes in Mason 48854
  • Older than 71% of 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
$42K$647K

This home is worth more than 15% of 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$163,029
CheaperTypical $270,213Pricier

Pricier than 15% of homes nearby

Price per ft²$181
CheaperTypical $179Pricier

Pricier than 52% of homes nearby

Living area900 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.19 ac
SmallerTypical 1 acBigger

Bigger than 6% of homes nearby

Year built1959
OlderTypical 1977Newer

Newer than 29% of homes nearby

How 645 W 645 W ranks against every home in each area.
MeasureThis homeMason 48854Ingham County
Estimated valuepricier than$163,02915% of homes35% of homes
Price per ft²pricier than$18152% of homes67% of homes
Living areabigger than900 ft²4% of homes14% of homes
Lot sizebigger than0.19 ac6% of homes36% of homes
Year builtnewer than195929% of homes49% of homes

About 645 W 645 W

How much is 645 W 645 W, Mason, MI worth?

The TopHap Estimate for 645 W 645 W, Mason, MI is $163,029 as of Sep 24, 2026. The likely range is $154,994 to $171,064. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 645 W 645 W, Mason, MI last sell?

645 W 645 W, Mason, MI last sold on Jan 9, 2012 for $46,900, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 645 W 645 W, Mason, MI?

645 W 645 W, Mason, MI has 3 bedrooms, 1 bathrooms, 900 square feet of living space and a 0.19-acre lot.

When was 645 W 645 W, Mason, MI built?

645 W 645 W, Mason, MI was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 645 W 645 W, Mason, MI?

645 W 645 W, Mason, MI is assigned to Steele Street Elementary School (elementary), rated B; Mason High School (high), rated B-; Mason Middle School (middle), rated B. All sit in Mason Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 645 W 645 W, Mason, MI compare to other homes in Mason 48854?

Among the 7,240 homes in Mason 48854, it is worth more than 15% of them ($163,029 against a typical $270,213), its price per square foot is higher than 52% of them ($181 against a typical $179), it is bigger than 4% of them (900 ft² against a typical 1,592 ft²), its lot is bigger than 6% of them (0.19 ac against a typical 1 ac) and it is newer than 29% of them (1959 against a typical 1977). Measured against all of Ingham County, it is worth more than 35% 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 645 W 645 W, Mason, MI?

The 2025 property tax bill for 645 W 645 W, Mason, MI was $2,684. The county assessed it at $78,960.

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