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Single Family ResidenceResidential
$525,844$160 / 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 Aug 30, 2026

23318 ROBERT JOHN ST

SAINT CLAIR SHORES, MI 48080
3
Beds
1
Baths
3,289 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.
0.25 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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$526K
$476K low$575K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,808 (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.$258,700 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$240,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$517,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyMACOMB
Lot (acres)The size of the land the home sits on, from county records.0.25
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 192 ft²Porch · 54 ft²

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

H
South Lake High SchoolC-
High · Grades 9–12 · 1.4 mi
M
South Lake Middle SchoolC-
Middle · Grades 6–8 · 1.5 mi
E
Avalon Elementary School
Elementary · Grades KG–2 · 2.0 mi

District: South Lake Schools

Neighborhood · ZIP 48080These 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.122
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 100.23

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
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.21,215
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,372 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,106
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,484
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

23318 Robert John 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.

  • Among the most valuable homes in Saint Clair Shores 48080
  • Costs less per square foot than 75% of homes in Saint Clair Shores 48080
  • Among the largest homes in Saint Clair Shores 48080
  • Has a bigger lot than 78% of homes in Saint Clair Shores 48080
  • Newer than 95% of homes in Saint Clair Shores 48080

What homes are worth in Saint Clair Shores 48080

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

This home
$78K$446K

This home is worth more than almost all homes in Saint Clair Shores 48080.

How it measures up in Saint Clair Shores 48080

The dot is this home. The mark in the middle is the typical home in Saint Clair Shores 48080.

Estimated value$525,844
CheaperTypical $218,595Pricier

Pricier than almost all homes nearby

Price per ft²$160
CheaperTypical $188Pricier

Pricier than 25% of homes nearby

Living area3,289 ft²
SmallerTypical 1,109 ft²Bigger

Bigger than almost all homes nearby

Lot size0.25 ac
SmallerTypical 0.15 acBigger

Bigger than 78% of homes nearby

Year built1977
OlderTypical 1954Newer

Newer than 95% of homes nearby

How 23318 Robert John St ranks against every home in each area.
MeasureThis homeSaint Clair Shores 48080Macomb County
Estimated valuepricier than$525,844almost all homes92% of homes
Price per ft²pricier than$16025% of homes33% of homes
Living areabigger than3,289 ft²almost all homes97% of homes
Lot sizebigger than0.25 ac78% of homes64% of homes
Year builtnewer than197795% of homes57% of homes

About 23318 Robert John St

How much is 23318 Robert John St, Saint Clair Shores, MI worth?

The TopHap Estimate for 23318 Robert John St, Saint Clair Shores, MI is $525,844 as of Aug 30, 2026. The likely range is $476,452 to $575,236. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23318 Robert John St, Saint Clair Shores, MI last sell?

23318 Robert John St, Saint Clair Shores, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23318 Robert John St, Saint Clair Shores, MI?

23318 Robert John St, Saint Clair Shores, MI has 3 bedrooms, 1 bathrooms, 3,289 square feet of living space and a 0.25-acre lot.

When was 23318 Robert John St, Saint Clair Shores, MI built?

23318 Robert John St, Saint Clair Shores, MI was built in 1977, making it 49 years old. It is a colonial home.

What schools serve 23318 Robert John St, Saint Clair Shores, MI?

23318 Robert John St, Saint Clair Shores, MI is assigned to South Lake High School (high), rated C-; South Lake Middle School (middle), rated C-; Avalon Elementary School (elementary). All sit in South Lake Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23318 Robert John St, Saint Clair Shores, MI compare to other homes in Saint Clair Shores 48080?

Among the 9,833 homes in Saint Clair Shores 48080, it is worth more than almost all of them ($525,844 against a typical $218,595), its price per square foot is higher than 25% of them ($160 against a typical $188), it is bigger than almost all of them (3,289 ft² against a typical 1,109 ft²), its lot is bigger than 78% of them (0.25 ac against a typical 0.15 ac) and it is newer than 95% of them (1977 against a typical 1954). Measured against all of Macomb County, it is worth more than 92% 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 23318 Robert John St, Saint Clair Shores, MI?

The 2025 property tax bill for 23318 Robert John St, Saint Clair Shores, MI was $5,808. The county assessed it at $258,700.

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