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Single Family ResidenceResidential
$298,000$196 / 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 96How 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

6687 ROUTE 166

CREAL SPRINGS, IL 62922
0
Baths
1,518 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.
13.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$298K
$286K low$310K 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.$298,000
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$238,400

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,580 (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.$38,565 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,655
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,910
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,565
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,405

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.11 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
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.13.33
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Gas
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.Porch · 272 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Adams SchoolB+
Elementary · Grades PK–8 · 1.5 mi
H
Marion High SchoolC
High · Grades 9–12 · 6.8 mi

District: Marion Community Unit School District 2

Neighborhood · ZIP 62922These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.312

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,874
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.43 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,494
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,068
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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

6687 Route 166 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 85% of homes in Williamson County
  • Costs more per square foot than 93% of homes in Williamson County
  • Bigger than 70% of homes in Creal Springs 62922
  • Has a bigger lot than 96% of homes in Williamson County
  • Older than 75% of homes in Creal Springs 62922

What homes are worth in Creal Springs 62922

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

This home
$34K$646K

This home is worth more than 80% of homes in Creal Springs 62922.

How it measures up in Creal Springs 62922

The dot is this home. The mark in the middle is the typical home in Creal Springs 62922.

Estimated value$298,000
CheaperTypical $164,909Pricier

Pricier than 80% of homes nearby

Price per ft²$196
CheaperTypical $149Pricier

Pricier than 71% of homes nearby

Living area1,518 ft²
SmallerTypical 1,292 ft²Bigger

Bigger than 70% of homes nearby

Lot size13.33 ac
SmallerTypical 0.77 acBigger

Bigger than 87% of homes nearby

Year built1950
OlderTypical 1983Newer

Newer than 25% of homes nearby

How 6687 Route 166 ranks against every home in each area.
MeasureThis homeCreal Springs 62922Williamson County
Estimated valuepricier than$298,00080% of homes85% of homes
Price per ft²pricier than$19671% of homes93% of homes
Living areabigger than1,518 ft²70% of homes57% of homes
Lot sizebigger than13.33 ac87% of homes96% of homes
Year builtnewer than195025% of homes40% of homes

About 6687 Route 166

How much is 6687 Route 166, Creal Springs, IL worth?

The TopHap Estimate for 6687 Route 166, Creal Springs, IL is $298,000 as of Jul 14, 2026. The likely range is $285,543 to $310,457. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6687 Route 166, Creal Springs, IL last sell?

6687 Route 166, Creal Springs, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 6687 Route 166, Creal Springs, IL?

6687 Route 166, Creal Springs, IL has 1,518 square feet of living space and a 13.33-acre lot.

When was 6687 Route 166, Creal Springs, IL built?

6687 Route 166, Creal Springs, IL was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 6687 Route 166, Creal Springs, IL?

6687 Route 166, Creal Springs, IL is assigned to Adams School (elementary), rated B+; Marion High School (high), rated C. All sit in Marion Community Unit School District 2. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6687 Route 166, Creal Springs, IL compare to other homes in Creal Springs 62922?

Among the 1,737 homes in Creal Springs 62922, it is worth more than 80% of them ($298,000 against a typical $164,909), its price per square foot is higher than 71% of them ($196 against a typical $149), it is bigger than 70% of them (1,518 ft² against a typical 1,292 ft²), its lot is bigger than 87% of them (13.33 ac against a typical 0.77 ac) and it is newer than 25% of them (1950 against a typical 1983). Measured against all of Williamson County, it is worth more than 85% 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 6687 Route 166, Creal Springs, IL?

The 2025 property tax bill for 6687 Route 166, Creal Springs, IL was $2,580. The county assessed it at $38,565.

Closest homes

More homes in Creal Springs 62922

Assigned schools

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