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Single Family ResidenceResidential
$1,133,896$287 / 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 92How 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
Last sold for $225,000 on Aug 29, 2000

20813 N BUFFALO RUN

KILDEER, IL 60047
3
Baths
3,950 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.
1.61 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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Aug 29, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,331 (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.$282,571 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,620
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$239,951
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$274,981
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$847,798

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.35 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
CountyLake
Lot (acres)The size of the land the home sits on, from county records.1.61
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
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 · 378 ft²Porch · 67 ft²

Transaction History(3)

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
Isaac Fox Elementary SchoolA+
Elementary · Grades KG–5 · 1.8 mi
M
Lake Zurich Middle School SouthA
Middle · Grades 6–8 · 1.9 mi
H
Lake Zurich High SchoolA-
High · Grades 9–12 · 3.1 mi

District: Lake Zurich Community Unit School District 95

Neighborhood · ZIP 60047These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.44,193
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,228 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$163,809
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$194,449
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

20813 N Buffalo Run 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 94% of homes in Lake County
  • Costs more per square foot than 77% of homes in Lake County
  • Bigger than 94% of homes in Lake County
  • Has a bigger lot than 96% of homes in Lake County
  • Newer than 86% of homes in Lake County

What homes are worth in Lake Zurich 60047

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

This home
$296K$1.5M

This home is worth more than 92% of homes in Lake Zurich 60047.

How it measures up in Lake Zurich 60047

The dot is this home. The mark in the middle is the typical home in Lake Zurich 60047.

Estimated value$1,133,896
CheaperTypical $678,298Pricier

Pricier than 92% of homes nearby

Price per ft²$287
CheaperTypical $263Pricier

Pricier than 68% of homes nearby

Living area3,950 ft²
SmallerTypical 2,534 ft²Bigger

Bigger than 84% of homes nearby

Lot size1.61 ac
SmallerTypical 0.34 acBigger

Bigger than 91% of homes nearby

Year built2001
OlderTypical 1988Newer

Newer than 83% of homes nearby

How 20813 N Buffalo Run ranks against every home in each area.
MeasureThis homeLake Zurich 60047Lake County
Estimated valuepricier than$1,133,89692% of homes94% of homes
Price per ft²pricier than$28768% of homes77% of homes
Living areabigger than3,950 ft²84% of homes94% of homes
Lot sizebigger than1.61 ac91% of homes96% of homes
Year builtnewer than200183% of homes86% of homes

About 20813 N Buffalo Run

How much is 20813 N Buffalo Run, Kildeer, IL worth?

The TopHap Estimate for 20813 N Buffalo Run, Kildeer, IL is $1,133,896 as of Aug 30, 2026. The likely range is $1,038,992 to $1,228,800. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20813 N Buffalo Run, Kildeer, IL last sell?

20813 N Buffalo Run, Kildeer, IL last sold on Aug 29, 2000 for $225,000, according to the county's recorded deed.

How big is 20813 N Buffalo Run, Kildeer, IL?

20813 N Buffalo Run, Kildeer, IL has 3 bathrooms, 3,950 square feet of living space and a 1.61-acre lot.

When was 20813 N Buffalo Run, Kildeer, IL built?

20813 N Buffalo Run, Kildeer, IL was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 20813 N Buffalo Run, Kildeer, IL?

20813 N Buffalo Run, Kildeer, IL is assigned to Isaac Fox Elementary School (elementary), rated A+; Lake Zurich Middle School South (middle), rated A; Lake Zurich High School (high), rated A-. All sit in Lake Zurich Community Unit School District 95. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20813 N Buffalo Run, Kildeer, IL compare to other homes in Lake Zurich 60047?

Among the 14,827 homes in Lake Zurich 60047, it is worth more than 92% of them ($1,133,896 against a typical $678,298), its price per square foot is higher than 68% of them ($287 against a typical $263), it is bigger than 84% of them (3,950 ft² against a typical 2,534 ft²), its lot is bigger than 91% of them (1.61 ac against a typical 0.34 ac) and it is newer than 83% of them (2001 against a typical 1988). Measured against all of Lake County, it is worth more than 94% 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 20813 N Buffalo Run, Kildeer, IL?

The 2024 property tax bill for 20813 N Buffalo Run, Kildeer, IL was $20,331. The county assessed it at $282,571.

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