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Single Family ResidenceResidential
$775,702$213 / 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 97How 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
Last sold for $525,000 on Sep 22, 2017

27 RIVER RIDGE DR

SLEEPY HOLLOW, IL 60118
4
Beds
0
Baths
3,636 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.
0.91 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$776K
$752K low$800K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$525,000 · Sep 22, 2017
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.$576,702
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$461,362
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.25%
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.$199,000
ASSOCIATED BANK NA · 4% 1 · recorded Jul 23, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,872 (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.$252,858 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,744
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$215,114
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$234,478
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$758,878

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKANE
Lot (acres)The size of the land the home sits on, from county records.0.92
CoolingThe type of cooling or air conditioning in the home.Central
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

Transaction History(5)

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
Sleepy Hollow Elementary SchoolB-
Elementary · Grades KG–5 · 0.7 mi
M
Dundee Middle SchoolB+
Middle · Grades 6–8 · 2.8 mi
H
Dundee-Crown High SchoolB
High · Grades 9–12 · 3.6 mi

District: Community Unit School District 300

Neighborhood · ZIP 60118These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.19,524
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,012 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,295
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,833
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%

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

27 River Ridge Dr 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 98% of homes in Dundee 60118
  • Costs more per square foot than 69% of homes in Dundee 60118
  • Bigger than 96% of homes in Dundee 60118
  • Has a bigger lot than 89% of homes in Kane County
  • Newer than 88% of homes in Dundee 60118

What homes are worth in Dundee 60118

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

This home
$156K$748K

This home is worth more than 98% of homes in Dundee 60118.

How it measures up in Dundee 60118

The dot is this home. The mark in the middle is the typical home in Dundee 60118.

Estimated value$775,702
CheaperTypical $409,500Pricier

Pricier than 98% of homes nearby

Price per ft²$213
CheaperTypical $194Pricier

Pricier than 69% of homes nearby

Living area3,636 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.91 ac
SmallerTypical 0.33 acBigger

Bigger than 86% of homes nearby

Year built2001
OlderTypical 1979Newer

Newer than 88% of homes nearby

How 27 River Ridge Dr ranks against every home in each area.
MeasureThis homeDundee 60118Kane County
Estimated valuepricier than$775,70298% of homes95% of homes
Price per ft²pricier than$21369% of homes49% of homes
Living areabigger than3,636 ft²96% of homes96% of homes
Lot sizebigger than0.91 ac86% of homes89% of homes
Year builtnewer than200188% of homes81% of homes

About 27 River Ridge Dr

How much is 27 River Ridge Dr, Sleepy Hollow, IL worth?

The TopHap Estimate for 27 River Ridge Dr, Sleepy Hollow, IL is $775,702 as of Jul 14, 2026. The likely range is $751,598 to $799,806. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 River Ridge Dr, Sleepy Hollow, IL last sell?

27 River Ridge Dr, Sleepy Hollow, IL last sold on Sep 22, 2017 for $525,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 27 River Ridge Dr, Sleepy Hollow, IL?

27 River Ridge Dr, Sleepy Hollow, IL has 4 bedrooms, 3,636 square feet of living space and a 0.92-acre lot.

When was 27 River Ridge Dr, Sleepy Hollow, IL built?

27 River Ridge Dr, Sleepy Hollow, IL was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 27 River Ridge Dr, Sleepy Hollow, IL?

27 River Ridge Dr, Sleepy Hollow, IL is assigned to Sleepy Hollow Elementary School (elementary), rated B-; Dundee Middle School (middle), rated B+; Dundee-Crown High School (high), rated B. All sit in Community Unit School District 300. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 River Ridge Dr, Sleepy Hollow, IL compare to other homes in Dundee 60118?

Among the 5,554 homes in Dundee 60118, it is worth more than 98% of them ($775,702 against a typical $409,500), its price per square foot is higher than 69% of them ($213 against a typical $194), it is bigger than 96% of them (3,636 ft² against a typical 2,094 ft²), its lot is bigger than 86% of them (0.91 ac against a typical 0.33 ac) and it is newer than 88% of them (2001 against a typical 1979). Measured against all of Kane County, it is worth more than 95% 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 27 River Ridge Dr, Sleepy Hollow, IL?

The 2025 property tax bill for 27 River Ridge Dr, Sleepy Hollow, IL was $16,872. The county assessed it at $252,858.

More homes on River Ridge Dr

Closest homes

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Assigned schools

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