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Residential (General/Single)Residential
$376,510$244 / 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 95How 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 $317,000 on Sep 29, 2026

321 GRAND RIDGE RD

SAINT CHARLES, IL 60175
2
Beds
1.5
Baths
1,546 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.
2000
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$377K
$358K low$395K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$317,000 · Sep 29, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,468 (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.$106,481 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,462
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$81,019
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$98,112
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$319,571

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyKANE
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Deck

Transaction History(2)

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.

M
Thompson Middle SchoolA-
Middle · Grades 6–8 · 1.6 mi
E
Davis Elementary SchoolA
Elementary · Grades KG–5 · 1.8 mi
H
St. Charles East High SchoolB
High · Grades 9–12 · 3.9 mi

District: St. Charles Community Unit School District 303

Neighborhood · ZIP 60175These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.25,605
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.767 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$157,738
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$205,084
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

321 Grand Ridge Rd 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 96% of homes in Saint Charles 60175
  • Costs more per square foot than 73% of homes in Kane County
  • Smaller than 92% of homes in Saint Charles 60175
  • Newer than 78% of homes in Kane County

What homes are worth in Saint Charles 60175

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

This home
$348K$1.5M

This home is worth more than 4% of homes in Saint Charles 60175.

How it measures up in Saint Charles 60175

The dot is this home. The mark in the middle is the typical home in Saint Charles 60175.

Estimated value$376,510
CheaperTypical $646,723Pricier

Pricier than 4% of homes nearby

Price per ft²$244
CheaperTypical $237Pricier

Pricier than 59% of homes nearby

Living area1,546 ft²
SmallerTypical 2,782 ft²Bigger

Bigger than 8% of homes nearby

Year built2000
OlderTypical 1994Newer

Newer than 73% of homes nearby

How 321 Grand Ridge Rd ranks against every home in each area.
MeasureThis homeSaint Charles 60175Kane County
Estimated valuepricier than$376,5104% of homes49% of homes
Price per ft²pricier than$24459% of homes73% of homes
Living areabigger than1,546 ft²8% of homes39% of homes
Year builtnewer than200073% of homes78% of homes

About 321 Grand Ridge Rd

How much is 321 Grand Ridge Rd, Saint Charles, IL worth?

The TopHap Estimate for 321 Grand Ridge Rd, Saint Charles, IL is $376,510 as of Sep 24, 2026. The likely range is $358,420 to $394,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Grand Ridge Rd, Saint Charles, IL last sell?

321 Grand Ridge Rd, Saint Charles, IL last sold on Sep 29, 2026 for $317,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 321 Grand Ridge Rd, Saint Charles, IL?

321 Grand Ridge Rd, Saint Charles, IL has 2 bedrooms, 1.5 bathrooms and 1,546 square feet of living space.

When was 321 Grand Ridge Rd, Saint Charles, IL built?

321 Grand Ridge Rd, Saint Charles, IL was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 321 Grand Ridge Rd, Saint Charles, IL?

321 Grand Ridge Rd, Saint Charles, IL is assigned to Thompson Middle School (middle), rated A-; Davis Elementary School (elementary), rated A; St. Charles East High School (high), rated B. All sit in St. Charles Community Unit School District 303. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Grand Ridge Rd, Saint Charles, IL compare to other homes in Saint Charles 60175?

Among the 8,648 homes in Saint Charles 60175, it is worth more than 4% of them ($376,510 against a typical $646,723), its price per square foot is higher than 59% of them ($244 against a typical $237), it is bigger than 8% of them (1,546 ft² against a typical 2,782 ft²) and it is newer than 73% of them (2000 against a typical 1994). Measured against all of Kane County, it is worth more than 49% 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 321 Grand Ridge Rd, Saint Charles, IL?

The 2025 property tax bill for 321 Grand Ridge Rd, Saint Charles, IL was $7,468. The county assessed it at $106,481.

More homes on Grand Ridge Rd

Closest homes

More homes in Saint Charles 60175

Assigned schools

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