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Residential (General/Single)Residential
$505,523$132 / 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 Jul 14, 2026

10817 RUDOLPH CT

SPRING GROVE, IL 60081
1
Baths
3,843 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
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

$506K
$474K low$537K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$253,523
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$202,818
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.51%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$252,000
WINTRUST MORTGAGE · 2.5% 2 · recorded Apr 28, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,845 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$117,146 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,618
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,528
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$106,583
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$351,438

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyMCHENRY
Lot (acres)The size of the land the home sits on, from county records.0.85
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

M
Nippersink Middle SchoolB
Middle · Grades 6–8 · 3.8 mi
E
Richmond Grade SchoolB
Elementary · Grades PK–5 · 4.2 mi
H
Richmond-Burton High SchoolA-
High · Grades 9–12 · 4.8 mi

District: Richmond-Burton Community High School District 157

Neighborhood · ZIP 60081These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.8,440
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.448 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,523
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,181
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

10817 Rudolph Ct 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 McHenry County
  • Costs less per square foot than 97% of homes in Spring Grove 60081
  • Bigger than 96% of homes in Spring Grove 60081
  • Has a bigger lot than 82% of homes in McHenry County
  • Older than 67% of homes in Spring Grove 60081

What homes are worth in Spring Grove 60081

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

This home
$136K$793K

This home is worth more than 61% of homes in Spring Grove 60081.

How it measures up in Spring Grove 60081

The dot is this home. The mark in the middle is the typical home in Spring Grove 60081.

Estimated value$505,523
CheaperTypical $453,095Pricier

Pricier than 61% of homes nearby

Price per ft²$132
CheaperTypical $215Pricier

Pricier than 3% of homes nearby

Living area3,843 ft²
SmallerTypical 2,141 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.85 ac
SmallerTypical 0.92 acBigger

Bigger than 48% of homes nearby

Year built1980
OlderTypical 1993Newer

Newer than 33% of homes nearby

How 10817 Rudolph Ct ranks against every home in each area.
MeasureThis homeSpring Grove 60081McHenry County
Estimated valuepricier than$505,52361% of homes81% of homes
Price per ft²pricier than$1323% of homes3% of homes
Living areabigger than3,843 ft²96% of homes96% of homes
Lot sizebigger than0.85 ac48% of homes82% of homes
Year builtnewer than198033% of homes39% of homes

About 10817 Rudolph Ct

How much is 10817 Rudolph Ct, Spring Grove, IL worth?

The TopHap Estimate for 10817 Rudolph Ct, Spring Grove, IL is $505,523 as of Jul 14, 2026. The likely range is $474,186 to $536,860. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10817 Rudolph Ct, Spring Grove, IL last sell?

10817 Rudolph Ct, Spring Grove, IL last sold on Jan 24, 2013, according to the county's recorded deed.

How big is 10817 Rudolph Ct, Spring Grove, IL?

10817 Rudolph Ct, Spring Grove, IL has 1 bathrooms, 3,843 square feet of living space and a 0.85-acre lot.

When was 10817 Rudolph Ct, Spring Grove, IL built?

10817 Rudolph Ct, Spring Grove, IL was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 10817 Rudolph Ct, Spring Grove, IL?

10817 Rudolph Ct, Spring Grove, IL is assigned to Nippersink Middle School (middle), rated B; Richmond Grade School (elementary), rated B; Richmond-Burton High School (high), rated A-. All sit in Richmond-Burton Community High School District 157. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10817 Rudolph Ct, Spring Grove, IL compare to other homes in Spring Grove 60081?

Among the 3,804 homes in Spring Grove 60081, it is worth more than 61% of them ($505,523 against a typical $453,095), its price per square foot is higher than 3% of them ($132 against a typical $215), it is bigger than 96% of them (3,843 ft² against a typical 2,141 ft²), its lot is bigger than 48% of them (0.85 ac against a typical 0.92 ac) and it is newer than 33% of them (1980 against a typical 1993). Measured against all of McHenry County, it is worth more than 81% 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 10817 Rudolph Ct, Spring Grove, IL?

The 2024 property tax bill for 10817 Rudolph Ct, Spring Grove, IL was $7,845. The county assessed it at $117,146.

Closest homes

More homes in Spring Grove 60081

Assigned schools

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