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Single Family ResidenceResidential
$252,960$174 / 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 93How 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 $61,000 on Mar 3, 1987

817 NORTHBROOK ST

MASON, MI 48854
4
Beds
2
Baths
1,456 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.
1.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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

$253K
$234K low$272K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$61,000 · Mar 3, 1987

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,891 (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.$120,110 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,870
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$66,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$110,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$240,220

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.1.24
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
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 · 24 ft²

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

H
Mason High SchoolA-
High · Grades 9–12 · 1.2 mi
M
Mason Middle SchoolB+
Middle · Grades 6–8 · 1.7 mi
E
North Aurelius Elementary SchoolC+
Elementary · Grades PK–5 · 3.4 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

817 Northbrook 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.

  • Has a bigger lot than 84% of homes in Ingham County
  • Newer than 70% of homes in Ingham County

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$624K

This home is worth more than 43% 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$252,960
CheaperTypical $270,750Pricier

Pricier than 43% of homes nearby

Price per ft²$174
CheaperTypical $179Pricier

Pricier than 46% of homes nearby

Living area1,456 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 42% of homes nearby

Lot size1.24 ac
SmallerTypical 1 acBigger

Bigger than 56% of homes nearby

Year built1977
OlderTypical 1977Newer

Newer than 50% of homes nearby

How 817 Northbrook St ranks against every home in each area.
MeasureThis homeMason 48854Ingham County
Estimated valuepricier than$252,96043% of homes61% of homes
Price per ft²pricier than$17446% of homes62% of homes
Living areabigger than1,456 ft²42% of homes57% of homes
Lot sizebigger than1.24 ac56% of homes84% of homes
Year builtnewer than197750% of homes70% of homes

About 817 Northbrook St

How much is 817 Northbrook St, Mason, MI worth?

The TopHap Estimate for 817 Northbrook St, Mason, MI is $252,960 as of Sep 24, 2026. The likely range is $234,158 to $271,762. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 817 Northbrook St, Mason, MI last sell?

817 Northbrook St, Mason, MI last sold on Mar 3, 1987 for $61,000, according to the county's recorded deed.

How big is 817 Northbrook St, Mason, MI?

817 Northbrook St, Mason, MI has 4 bedrooms, 2 bathrooms, 1,456 square feet of living space and a 1.24-acre lot.

When was 817 Northbrook St, Mason, MI built?

817 Northbrook St, Mason, MI was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 817 Northbrook St, Mason, MI?

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

How does 817 Northbrook St, Mason, MI compare to other homes in Mason 48854?

Among the 7,240 homes in Mason 48854, it is worth more than 43% of them ($252,960 against a typical $270,750), its price per square foot is higher than 46% of them ($174 against a typical $179), it is bigger than 42% of them (1,456 ft² against a typical 1,584 ft²), its lot is bigger than 56% of them (1.24 ac against a typical 1 ac) and it is newer than 50% of them (1977 against a typical 1977). Measured against all of Ingham County, it is worth more than 61% 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 817 Northbrook St, Mason, MI?

The 2025 property tax bill for 817 Northbrook St, Mason, MI was $4,891. The county assessed it at $120,110.

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Closest homes

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Assigned schools

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