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Single Family ResidenceResidential
$560,003
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 78How 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

8203 SUDBURG CT

BULL VALLEY, IL 60098
0
Baths
3.05 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$560K
$439K low$681K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,808 (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.$181,679 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,525
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$136,154
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$166,144
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$545,037

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.43 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
CountyMcHenry
HeatingThe type of heating system in the home.None

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.

H
Woodstock North High SchoolB
High · Grades 9–12 · 3.9 mi
M
Northwood Middle SchoolB+
Middle · Grades 6–8 · 4.5 mi
E
Olson Elementary SchoolB
Elementary · Grades 1–5 · 5.3 mi

District: Woodstock Community Unit School District 200

Neighborhood · ZIP 60098These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.95%
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.6.5%
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.37,082
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.351 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,128
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,700
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

8203 Sudburg 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 89% of homes in Woodstock 60098
  • Has a bigger lot than 94% of homes in McHenry County

What homes are worth in Woodstock 60098

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

This home
$159K$890K

This home is worth more than 89% of homes in Woodstock 60098.

How it measures up in Woodstock 60098

The dot is this home. The mark in the middle is the typical home in Woodstock 60098.

Estimated value$560,003
CheaperTypical $340,745Pricier

Pricier than 89% of homes nearby

Lot size3.05 ac
SmallerTypical 0.25 acBigger

Bigger than 85% of homes nearby

How 8203 Sudburg Ct ranks against every home in each area.
MeasureThis homeWoodstock 60098McHenry County
Estimated valuepricier than$560,00389% of homes87% of homes
Lot sizebigger than3.05 ac85% of homes94% of homes

About 8203 Sudburg Ct

How much is 8203 Sudburg Ct, Bull Valley, IL worth?

The TopHap Estimate for 8203 Sudburg Ct, Bull Valley, IL is $560,003 as of Sep 24, 2026. The likely range is $439,430 to $680,576. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve 8203 Sudburg Ct, Bull Valley, IL?

8203 Sudburg Ct, Bull Valley, IL is assigned to Woodstock North High School (high), rated B; Northwood Middle School (middle), rated B+; Olson Elementary School (elementary), rated B. All sit in Woodstock Community Unit School District 200. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8203 Sudburg Ct, Bull Valley, IL compare to other homes in Woodstock 60098?

Among the 10,844 homes in Woodstock 60098, it is worth more than 89% of them ($560,003 against a typical $340,745) and its lot is bigger than 85% of them (3.05 ac against a typical 0.25 ac). Measured against all of McHenry County, it is worth more than 87% 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 8203 Sudburg Ct, Bull Valley, IL?

The 2024 property tax bill for 8203 Sudburg Ct, Bull Valley, IL was $13,808. The county assessed it at $181,679.

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