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Single Family ResidenceResidential
$237,440$128 / 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 91How 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

18911 ROSELAWN ST

DETROIT, MI 48221
1.5
Baths
1,860 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.
1935
Year BuiltThe year the home was originally built, according to county records.
5
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$237K
$217K low$258K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$61,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$122,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.35
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
0
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
66
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
35
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyWAYNE
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

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

E
Bagley Elementary School of Journalism and TechnologyD-
Elementary · Grades PK–6 · 0.3 mi
M
Palmer Park Preparatory AcademyD-
Middle · Grades 5–8 · 0.8 mi
H
Mumford High SchoolD-
High · Grades 9–12 · 0.8 mi

District: Detroit Public Schools Community District

Neighborhood · ZIP 48221These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.36,627
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,810 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,072
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,301
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

18911 Roselawn 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 81% of homes in Detroit 48221
  • Costs more per square foot than 84% of homes in Detroit 48221
  • Bigger than 79% of homes in Wayne County
  • Older than 79% of homes in Wayne County

What homes are worth in Detroit 48221

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

This home
$46K$469K

This home is worth more than 81% of homes in Detroit 48221.

How it measures up in Detroit 48221

The dot is this home. The mark in the middle is the typical home in Detroit 48221.

Estimated value$237,440
CheaperTypical $149,601Pricier

Pricier than 81% of homes nearby

Price per ft²$128
CheaperTypical $97Pricier

Pricier than 84% of homes nearby

Living area1,860 ft²
SmallerTypical 1,556 ft²Bigger

Bigger than 68% of homes nearby

Year built1935
OlderTypical 1938Newer

Newer than 39% of homes nearby

How 18911 Roselawn St ranks against every home in each area.
MeasureThis homeDetroit 48221Wayne County
Estimated valuepricier than$237,44081% of homes67% of homes
Price per ft²pricier than$12884% of homes42% of homes
Living areabigger than1,860 ft²68% of homes79% of homes
Year builtnewer than193539% of homes21% of homes

About 18911 Roselawn St

How much is 18911 Roselawn St, Detroit, MI worth?

The TopHap Estimate for 18911 Roselawn St, Detroit, MI is $237,440 as of Sep 24, 2026. The likely range is $216,796 to $258,084. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18911 Roselawn St, Detroit, MI last sell?

18911 Roselawn St, Detroit, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18911 Roselawn St, Detroit, MI?

18911 Roselawn St, Detroit, MI has 1.5 bathrooms and 1,860 square feet of living space.

When was 18911 Roselawn St, Detroit, MI built?

18911 Roselawn St, Detroit, MI was built in 1935, making it 91 years old. The building has 5 stories.

What schools serve 18911 Roselawn St, Detroit, MI?

18911 Roselawn St, Detroit, MI is assigned to Bagley Elementary School of Journalism and Technology (elementary), rated D-; Palmer Park Preparatory Academy (middle), rated D-; Mumford 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 18911 Roselawn St, Detroit, MI compare to other homes in Detroit 48221?

Among the 15,869 homes in Detroit 48221, it is worth more than 81% of them ($237,440 against a typical $149,601), its price per square foot is higher than 84% of them ($128 against a typical $97), it is bigger than 68% of them (1,860 ft² against a typical 1,556 ft²) and it is newer than 39% of them (1935 against a typical 1938). Measured against all of Wayne County, it is worth more than 67% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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