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Single Family ResidenceResidential
$790,411
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 Oct 21, 2026
Last sold for $531,000 on May 16, 2019

40 KATRINA LN

SLEEPY HOLLOW, IL 60118
0
Baths
2000
Year BuiltThe year the home was originally built, according to county records.

Valuation

$790K
$764K low$817K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$531,000 · May 16, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,282 (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.$264,656 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,916
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$222,740
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$241,871
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$794,286

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyKANE
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
Sleepy Hollow Elementary SchoolA-
Elementary · Grades KG–5 · 0.8 mi
M
Dundee Middle SchoolB
Middle · Grades 6–8 · 2.8 mi
H
Dundee-Crown High SchoolD+
High · Grades 9–12 · 3.9 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.19,514
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,011 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,320
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,868
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

40 Katrina Ln 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 Dundee 60118
  • 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
$152K$745K

This home is worth more than almost all 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$790,411
CheaperTypical $422,690Pricier

Pricier than almost all homes nearby

Year built2000
OlderTypical 1978Newer

Newer than 88% of homes nearby

How 40 Katrina Ln ranks against every home in each area.
MeasureThis homeDundee 60118Kane County
Estimated valuepricier than$790,411almost all homes96% of homes
Year builtnewer than200088% of homes75% of homes

About 40 Katrina Ln

How much is 40 Katrina Ln, Sleepy Hollow, IL worth?

The TopHap Estimate for 40 Katrina Ln, Sleepy Hollow, IL is $790,411 as of Oct 21, 2026. The likely range is $764,091 to $816,731. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Katrina Ln, Sleepy Hollow, IL last sell?

40 Katrina Ln, Sleepy Hollow, IL last sold on May 16, 2019 for $531,000, according to the county's recorded deed.

When was 40 Katrina Ln, Sleepy Hollow, IL built?

40 Katrina Ln, Sleepy Hollow, IL was built in 2000, making it 26 years old.

What schools serve 40 Katrina Ln, Sleepy Hollow, IL?

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

How does 40 Katrina Ln, Sleepy Hollow, IL compare to other homes in Dundee 60118?

Among the 5,553 homes in Dundee 60118, it is worth more than almost all of them ($790,411 against a typical $422,690) and it is newer than 88% of them (2000 against a typical 1978). Measured against all of Kane County, it is worth more than 96% 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 40 Katrina Ln, Sleepy Hollow, IL?

The 2025 property tax bill for 40 Katrina Ln, Sleepy Hollow, IL was $18,282. The county assessed it at $264,656.

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