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Single Family ResidenceResidential
$143,856$111 / 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 Sep 24, 2026
Last sold for $34,900 on Nov 29, 2012

21175 GENTNER ST

WARREN, MI 48089
3
Beds
1.5
Baths
1,294 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$144K
$135K low$152K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$34,900 · Nov 29, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,143 (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.$83,560 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$77,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$167,120

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMACOMB
Lot (acres)The size of the land the home sits on, from county records.0.17
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

H
East Detroit High SchoolD-
High · Grades 9–12 · 1.0 mi
E
Forest Park Elementary School
Elementary · Grades KG–2 · 2.7 mi
M
Kelly Middle SchoolF
Middle · Grades 6–8 · 2.9 mi

District: East Detroit Public Schools

Neighborhood · ZIP 48089These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
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.32,718
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,101 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,102
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,705
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

21175 Gentner 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.

  • Worth less than 88% of homes in Macomb County
  • Costs less per square foot than 93% of homes in Macomb County
  • Bigger than 85% of homes in Warren 48089
  • Has a smaller lot than 76% of homes in Macomb County
  • Newer than 97% of homes in Warren 48089

What homes are worth in Warren 48089

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

This home
$65K$258K

This home is worth more than 69% of homes in Warren 48089.

How it measures up in Warren 48089

The dot is this home. The mark in the middle is the typical home in Warren 48089.

Estimated value$143,856
CheaperTypical $115,448Pricier

Pricier than 69% of homes nearby

Price per ft²$111
CheaperTypical $117Pricier

Pricier than 42% of homes nearby

Living area1,294 ft²
SmallerTypical 972 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 59% of homes nearby

Year built1998
OlderTypical 1954Newer

Newer than 97% of homes nearby

How 21175 Gentner St ranks against every home in each area.
MeasureThis homeWarren 48089Macomb County
Estimated valuepricier than$143,85669% of homes12% of homes
Price per ft²pricier than$11142% of homes7% of homes
Living areabigger than1,294 ft²85% of homes39% of homes
Lot sizebigger than0.16 ac59% of homes24% of homes
Year builtnewer than199897% of homes81% of homes

About 21175 Gentner St

How much is 21175 Gentner St, Warren, MI worth?

The TopHap Estimate for 21175 Gentner St, Warren, MI is $143,856 as of Sep 24, 2026. The likely range is $135,341 to $152,371. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21175 Gentner St, Warren, MI last sell?

21175 Gentner St, Warren, MI last sold on Nov 29, 2012 for $34,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21175 Gentner St, Warren, MI?

21175 Gentner St, Warren, MI has 3 bedrooms, 1.5 bathrooms, 1,294 square feet of living space and a 0.17-acre lot.

When was 21175 Gentner St, Warren, MI built?

21175 Gentner St, Warren, MI was built in 1998, making it 28 years old. The building has 1 story.

What schools serve 21175 Gentner St, Warren, MI?

21175 Gentner St, Warren, MI is assigned to East Detroit High School (high), rated D-; Forest Park Elementary School (elementary); Kelly Middle School (middle), rated F. All sit in East Detroit Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21175 Gentner St, Warren, MI compare to other homes in Warren 48089?

Among the 11,883 homes in Warren 48089, it is worth more than 69% of them ($143,856 against a typical $115,448), its price per square foot is higher than 42% of them ($111 against a typical $117), it is bigger than 85% of them (1,294 ft² against a typical 972 ft²), its lot is bigger than 59% of them (0.16 ac against a typical 0.15 ac) and it is newer than 97% of them (1998 against a typical 1954). Measured against all of Macomb County, it is worth more than 12% 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 21175 Gentner St, Warren, MI?

The 2025 property tax bill for 21175 Gentner St, Warren, MI was $2,143. The county assessed it at $83,560.

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