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Single Family ResidentialResidential
$44,351$47 / 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 80How 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
Last sold for $35,000 on May 1, 2024

511 N SPARTA ST

OKAWVILLE, IL 62271
3
Beds
1
Baths
936 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1922
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$44K
$35K low$53K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$35,000 · May 1, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,137 (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.$17,761 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,531
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,230
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,756
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$53,283

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

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.0.16
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
Okawville Jr/Sr High SchoolB+
Middle · Grades 7–12 · 0.6 mi
E
Okawville Grade SchoolA-
Elementary · Grades PK–6 · 0.6 mi

District: West Washington County Community Unit District 10

Neighborhood · ZIP 62271These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.174

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.2,409
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.35 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,206
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,941
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

511 N Sparta St 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 97% of homes in Okawville 62271
  • Costs less per square foot than 94% of homes in Okawville 62271
  • Smaller than 82% of homes in Okawville 62271
  • Has a smaller lot than 95% of homes in Okawville 62271
  • Older than 80% of homes in Okawville 62271

What homes are worth in Okawville 62271

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

This home
$40K$427K

This home is worth more than 3% of homes in Okawville 62271.

How it measures up in Okawville 62271

The dot is this home. The mark in the middle is the typical home in Okawville 62271.

Estimated value$44,351
CheaperTypical $148,211Pricier

Pricier than 3% of homes nearby

Price per ft²$47
CheaperTypical $112Pricier

Pricier than 6% of homes nearby

Living area936 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.16 ac
SmallerTypical 0.5 acBigger

Bigger than 5% of homes nearby

Year built1922
OlderTypical 1971Newer

Newer than 20% of homes nearby

How 511 N Sparta St ranks against every home in each area.
MeasureThis homeOkawville 62271Washington County
Estimated valuepricier than$44,3513% of homes8% of homes
Price per ft²pricier than$476% of homes9% of homes
Living areabigger than936 ft²18% of homes18% of homes
Lot sizebigger than0.16 ac5% of homes9% of homes
Year builtnewer than192220% of homes21% of homes

About 511 N Sparta St

How much is 511 N Sparta St, Okawville, IL worth?

The TopHap Estimate for 511 N Sparta St, Okawville, IL is $44,351 as of Sep 24, 2026. The likely range is $35,343 to $53,359. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 N Sparta St, Okawville, IL last sell?

511 N Sparta St, Okawville, IL last sold on May 1, 2024 for $35,000, according to the county's recorded deed.

How big is 511 N Sparta St, Okawville, IL?

511 N Sparta St, Okawville, IL has 3 bedrooms, 1 bathrooms, 936 square feet of living space and a 0.16-acre lot.

When was 511 N Sparta St, Okawville, IL built?

511 N Sparta St, Okawville, IL was built in 1922, making it 104 years old. The building has 1 story.

What schools serve 511 N Sparta St, Okawville, IL?

511 N Sparta St, Okawville, 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 511 N Sparta St, Okawville, IL compare to other homes in Okawville 62271?

Among the 990 homes in Okawville 62271, it is worth more than 3% of them ($44,351 against a typical $148,211), its price per square foot is higher than 6% of them ($47 against a typical $112), it is bigger than 18% of them (936 ft² against a typical 1,512 ft²), its lot is bigger than 5% of them (0.16 ac against a typical 0.5 ac) and it is newer than 20% of them (1922 against a typical 1971). Measured against all of Washington County, it is worth more than 8% 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 511 N Sparta St, Okawville, IL?

The 2025 property tax bill for 511 N Sparta St, Okawville, IL was $1,137. The county assessed it at $17,761.

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