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Single Family ResidenceResidential
$103,291$60 / 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 86How 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 $3,513 on Feb 9, 2009

9577 GRANDMONT AVE

DETROIT, MI 48227
1.5
Baths
1,726 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$103K
$89K low$118K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,513 · Feb 9, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$976 (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.$50,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$47,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$101,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWAYNE
Lot (acres)The size of the land the home sits on, from county records.0.10
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 108 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.

Foreclosure Filings(1)

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

E
Henderson AcademyF
Elementary · Grades KG–8 · 0.3 mi
H
Cody High SchoolD-
High · Grades 9–12 · 0.7 mi

District: Detroit Public Schools Community District

Neighborhood · ZIP 48227These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.32%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.40,050
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,340 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$37,865
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$52,982
Average tempThe average temperature here across a full year.50°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.53%

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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

9577 Grandmont Ave 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 98% of homes in Grandale
  • Costs less per square foot than 87% of homes in Wayne County
  • Among the largest homes in Grandale
  • Has a smaller lot than 75% of homes in Wayne County
  • Older than 88% of homes in Grandale

What homes are worth in Detroit 48227

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

This home
$31K$200K

This home is worth more than 77% of homes in Detroit 48227.

How it measures up in Detroit 48227

The dot is this home. The mark in the middle is the typical home in Detroit 48227.

Estimated value$103,291
CheaperTypical $72,009Pricier

Pricier than 77% of homes nearby

Price per ft²$60
CheaperTypical $62Pricier

Pricier than 45% of homes nearby

Living area1,726 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.1 ac
SmallerTypical 0.11 acBigger

Bigger than 46% of homes nearby

Year built1937
OlderTypical 1938Newer

Newer than 50% of homes nearby

How 9577 Grandmont Ave ranks against every home in each area.
MeasureThis homeGrandaleDetroit 48227Wayne County
Estimated valuepricier than$103,29198% of homes77% of homes28% of homes
Price per ft²pricier than$6039% of homes45% of homes13% of homes
Living areabigger than1,726 ft²almost all homes87% of homes75% of homes
Lot sizebigger than0.1 ac57% of homes46% of homes25% of homes
Year builtnewer than193712% of homes50% of homes23% of homes

About 9577 Grandmont Ave

How much is 9577 Grandmont Ave, Detroit, MI worth?

The TopHap Estimate for 9577 Grandmont Ave, Detroit, MI is $103,291 as of Oct 21, 2026. The likely range is $88,655 to $117,927. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9577 Grandmont Ave, Detroit, MI last sell?

9577 Grandmont Ave, Detroit, MI last sold on Feb 9, 2009 for $3,513, according to the county's recorded deed.

How big is 9577 Grandmont Ave, Detroit, MI?

9577 Grandmont Ave, Detroit, MI has 1.5 bathrooms, 1,726 square feet of living space and a 0.10-acre lot.

When was 9577 Grandmont Ave, Detroit, MI built?

9577 Grandmont Ave, Detroit, MI was built in 1937, making it 89 years old. The building has 1 story.

What schools serve 9577 Grandmont Ave, Detroit, MI?

9577 Grandmont Ave, Detroit, MI is assigned to Henderson Academy (elementary), rated F; Cody High School (high), rated D-. All sit in Detroit Public Schools Community District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9577 Grandmont Ave, Detroit, MI compare to other homes in Detroit 48227?

Among the 16,070 homes in Detroit 48227, it is worth more than 77% of them ($103,291 against a typical $72,009), its price per square foot is higher than 45% of them ($60 against a typical $62), it is bigger than 87% of them (1,726 ft² against a typical 1,248 ft²), its lot is bigger than 46% of them (0.1 ac against a typical 0.11 ac) and it is newer than 50% of them (1937 against a typical 1938). Measured against all of Wayne County, it is worth more than 28% 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 9577 Grandmont Ave, Detroit, MI?

The 2025 property tax bill for 9577 Grandmont Ave, Detroit, MI was $976. The county assessed it at $50,700.

More homes on Grandmont Ave

Closest homes

More homes in Detroit 48227

Assigned schools

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