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Single Family ResidentialResidential
$132,381$107 / 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 82How 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

8638 STATE ROUTE 15

ADDIEVILLE, IL 62214
3
Beds
1.5
Baths
1,232 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.
10 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$132K
$108K low$157K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,775 (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.$49,552 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,077
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$44,475
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,946
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$140,469

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.130 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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 Residential
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.10.00
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Yes
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.Shed · 704 ft²

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

M
Okawville Jr/Sr High SchoolB+
Middle · Grades 7–12 · 4.7 mi
E
Okawville Grade SchoolA-
Elementary · Grades PK–6 · 4.7 mi

District: West Washington County Community Unit District 10

Neighborhood · ZIP 62214These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.180

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
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.772
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,059
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,817
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

8638 State Route 15 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 less than 65% of homes in Addieville 62214
  • Smaller than 74% of homes in Addieville 62214
  • Has a bigger lot than 87% of homes in Washington County

What homes are worth in Addieville 62214

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

This home
$36K$439K

This home is worth more than 35% of homes in Addieville 62214.

How it measures up in Addieville 62214

The dot is this home. The mark in the middle is the typical home in Addieville 62214.

Estimated value$132,381
CheaperTypical $172,315Pricier

Pricier than 35% of homes nearby

Price per ft²$107
CheaperTypical $118Pricier

Pricier than 41% of homes nearby

Living area1,232 ft²
SmallerTypical 1,576 ft²Bigger

Bigger than 26% of homes nearby

Lot size10 ac
SmallerTypical 1.58 acBigger

Bigger than 85% of homes nearby

Year built1978
OlderTypical 1975Newer

Newer than 56% of homes nearby

How 8638 State Route 15 ranks against every home in each area.
MeasureThis homeAddieville 62214Washington County
Estimated valuepricier than$132,38135% of homes49% of homes
Price per ft²pricier than$10741% of homes52% of homes
Living areabigger than1,232 ft²26% of homes39% of homes
Lot sizebigger than10 ac85% of homes87% of homes
Year builtnewer than197856% of homes62% of homes

About 8638 State Route 15

How much is 8638 State Route 15, Addieville, IL worth?

The TopHap Estimate for 8638 State Route 15, Addieville, IL is $132,381 as of Jul 14, 2026. The likely range is $108,053 to $156,709. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8638 State Route 15, Addieville, IL last sell?

8638 State Route 15, Addieville, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8638 State Route 15, Addieville, IL?

8638 State Route 15, Addieville, IL has 3 bedrooms, 1.5 bathrooms, 1,232 square feet of living space and a 10.00-acre lot.

When was 8638 State Route 15, Addieville, IL built?

8638 State Route 15, Addieville, IL was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 8638 State Route 15, Addieville, IL?

8638 State Route 15, Addieville, IL is assigned to Okawville Jr/Sr High School (middle), rated B+; Okawville Grade School (elementary), rated A-. All sit in West Washington County Community Unit District 10. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8638 State Route 15, Addieville, IL compare to other homes in Addieville 62214?

Among the 524 homes in Addieville 62214, it is worth more than 35% of them ($132,381 against a typical $172,315), its price per square foot is higher than 41% of them ($107 against a typical $118), it is bigger than 26% of them (1,232 ft² against a typical 1,576 ft²), its lot is bigger than 85% of them (10 ac against a typical 1.58 ac) and it is newer than 56% of them (1978 against a typical 1975). Measured against all of Washington County, it is worth more than 49% 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 8638 State Route 15, Addieville, IL?

The 2025 property tax bill for 8638 State Route 15, Addieville, IL was $2,775. The county assessed it at $49,552.

More homes on State Route 15

Closest homes

More homes in Addieville 62214

Assigned schools

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