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Single Family ResidenceResidential
$320,230$116 / 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 94How 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 $113,500 on Jun 21, 1994

1145 S DIAMOND RD

MASON, MI 48854
3
Beds
1
Baths
2,768 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.
1.67 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.

Valuation

$320K
$301K low$340K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$113,500 · Jun 21, 1994

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,355 (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.$148,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$122,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$129,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$296,000

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.6 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.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
CountyINGHAM
Lot (acres)The size of the land the home sits on, from county records.1.67
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.Hot Water
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 · 96 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.

E
Dansville Elementary SchoolC+
Elementary · Grades PK–5 · 3.4 mi
M
Dansville Middle SchoolB-
Middle · Grades 6–8 · 3.4 mi
H
Dansville High SchoolC-
High · Grades 9–12 · 3.4 mi

District: Dansville 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

1145 S Diamond 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 more than 75% of homes in Ingham County
  • Costs less per square foot than 96% of homes in Mason 48854
  • Bigger than 94% of homes in Mason 48854
  • Has a bigger lot than 86% of homes in Ingham County
  • Older than 67% 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
$46K$610K

This home is worth more than 66% 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$320,230
CheaperTypical $275,910Pricier

Pricier than 66% of homes nearby

Price per ft²$116
CheaperTypical $181Pricier

Pricier than 4% of homes nearby

Living area2,768 ft²
SmallerTypical 1,591 ft²Bigger

Bigger than 94% of homes nearby

Lot size1.67 ac
SmallerTypical 1 acBigger

Bigger than 60% of homes nearby

Year built1963
OlderTypical 1977Newer

Newer than 33% of homes nearby

How 1145 S Diamond Rd ranks against every home in each area.
MeasureThis homeMason 48854Ingham County
Estimated valuepricier than$320,23066% of homes75% of homes
Price per ft²pricier than$1164% of homes21% of homes
Living areabigger than2,768 ft²94% of homes94% of homes
Lot sizebigger than1.67 ac60% of homes86% of homes
Year builtnewer than196333% of homes54% of homes

About 1145 S Diamond Rd

How much is 1145 S Diamond Rd, Mason, MI worth?

The TopHap Estimate for 1145 S Diamond Rd, Mason, MI is $320,230 as of Oct 21, 2026. The likely range is $300,711 to $339,749. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1145 S Diamond Rd, Mason, MI last sell?

1145 S Diamond Rd, Mason, MI last sold on Jun 21, 1994 for $113,500, according to the county's recorded deed.

How big is 1145 S Diamond Rd, Mason, MI?

1145 S Diamond Rd, Mason, MI has 3 bedrooms, 1 bathrooms, 2,768 square feet of living space and a 1.67-acre lot.

When was 1145 S Diamond Rd, Mason, MI built?

1145 S Diamond Rd, Mason, MI was built in 1963, making it 63 years old.

What schools serve 1145 S Diamond Rd, Mason, MI?

1145 S Diamond Rd, Mason, MI is assigned to Dansville Elementary School (elementary), rated C+; Dansville Middle School (middle), rated B-; Dansville High School (high), rated C-. All sit in Dansville Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1145 S Diamond Rd, Mason, MI compare to other homes in Mason 48854?

Among the 7,236 homes in Mason 48854, it is worth more than 66% of them ($320,230 against a typical $275,910), its price per square foot is higher than 4% of them ($116 against a typical $181), it is bigger than 94% of them (2,768 ft² against a typical 1,591 ft²), its lot is bigger than 60% of them (1.67 ac against a typical 1 ac) and it is newer than 33% of them (1963 against a typical 1977). Measured against all of Ingham County, it is worth more than 75% 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 1145 S Diamond Rd, Mason, MI?

The 2025 property tax bill for 1145 S Diamond Rd, Mason, MI was $3,355. The county assessed it at $148,000.

More homes on S Diamond Rd

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