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Single Family ResidenceResidential
$133,501$98 / 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 Aug 30, 2026

18686 HARTWELL ST

DETROIT, MI 48235
1.5
Baths
1,363 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.
1941
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$134K
$115K low$152K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,330 (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.$75,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$151,000

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
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(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
Vernor Elementary SchoolC
Elementary · Grades PK–8 · 0.7 mi
H
Mumford High SchoolC-
High · Grades 9–12 · 0.9 mi

District: Detroit Public Schools Community District

Neighborhood · ZIP 48235These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.26%
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.44,966
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,428
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,197
Average tempThe average temperature here across a full year.49°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

18686 Hartwell 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 more than 77% of homes in Detroit 48235
  • Costs more per square foot than 72% of homes in Detroit 48235
  • Bigger than 74% of homes in Detroit 48235
  • Has a smaller lot than 75% of homes in Wayne County
  • Older than 68% of homes in Wayne County

What homes are worth in Detroit 48235

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

This home
$46K$205K

This home is worth more than 77% of homes in Detroit 48235.

How it measures up in Detroit 48235

The dot is this home. The mark in the middle is the typical home in Detroit 48235.

Estimated value$133,501
CheaperTypical $103,553Pricier

Pricier than 77% of homes nearby

Price per ft²$98
CheaperTypical $87Pricier

Pricier than 72% of homes nearby

Living area1,363 ft²
SmallerTypical 1,148 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.1 ac
SmallerTypical 0.11 acBigger

Bigger than 33% of homes nearby

Year built1941
OlderTypical 1945Newer

Newer than 39% of homes nearby

How 18686 Hartwell St ranks against every home in each area.
MeasureThis homeSchulzeDetroit 48235Wayne County
Estimated valuepricier than$133,50146% of homes77% of homes40% of homes
Price per ft²pricier than$9848% of homes72% of homes33% of homes
Living areabigger than1,363 ft²51% of homes74% of homes57% of homes
Lot sizebigger than0.1 ac57% of homes33% of homes25% of homes
Year builtnewer than194160% of homes39% of homes32% of homes

About 18686 Hartwell St

How much is 18686 Hartwell St, Detroit, MI worth?

The TopHap Estimate for 18686 Hartwell St, Detroit, MI is $133,501 as of Aug 30, 2026. The likely range is $115,303 to $151,699. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18686 Hartwell St, Detroit, MI last sell?

18686 Hartwell St, Detroit, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18686 Hartwell St, Detroit, MI?

18686 Hartwell St, Detroit, MI has 1.5 bathrooms, 1,363 square feet of living space and a 0.10-acre lot.

When was 18686 Hartwell St, Detroit, MI built?

18686 Hartwell St, Detroit, MI was built in 1941, making it 85 years old. The building has 2 stories.

What schools serve 18686 Hartwell St, Detroit, MI?

18686 Hartwell St, Detroit, MI is assigned to Vernor Elementary School (elementary), rated C; Mumford High School (high), rated C-. All sit in Detroit Public Schools Community District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18686 Hartwell St, Detroit, MI compare to other homes in Detroit 48235?

Among the 17,961 homes in Detroit 48235, it is worth more than 77% of them ($133,501 against a typical $103,553), its price per square foot is higher than 72% of them ($98 against a typical $87), it is bigger than 74% of them (1,363 ft² against a typical 1,148 ft²), its lot is bigger than 33% of them (0.1 ac against a typical 0.11 ac) and it is newer than 39% of them (1941 against a typical 1945). Measured against all of Wayne County, it is worth more than 40% 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 18686 Hartwell St, Detroit, MI?

The 2025 property tax bill for 18686 Hartwell St, Detroit, MI was $1,330. The county assessed it at $75,500.

More homes on Hartwell St

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