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Single Family ResidenceResidential
$193,487$102 / 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 89How 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

309 S WALNUT ST

COOKSVILLE, IL 61730
2 / 1
Baths
1,892 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$193K
$173K low$214K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,199 (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.$56,913 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,804
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,109
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$56,913
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$170,739

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
27
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyMcLean
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 126 ft²

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

E
Ridgeview Elementary SchoolA-
Elementary · Grades PK–5 · 5.6 mi
M
Ridgeview Jr High SchoolC
Middle · Grades 6–8 · 5.6 mi
H
Ridgeview High SchoolC
High · Grades 9–12 · 5.6 mi

District: Ridgeview Community Unit School District 19

Neighborhood · ZIP 61730These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.290
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,519
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,051
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

309 S Walnut 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 70% of homes in McLean County
  • Costs less per square foot than 89% of homes in McLean County
  • Bigger than 88% of homes in Cooksville 61730
  • Has a smaller lot than 71% of homes in Cooksville 61730
  • Newer than 79% of homes in Cooksville 61730

What homes are worth in Cooksville 61730

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

This home
$69K$791K

This home is worth more than 53% of homes in Cooksville 61730.

How it measures up in Cooksville 61730

The dot is this home. The mark in the middle is the typical home in Cooksville 61730.

Estimated value$193,487
CheaperTypical $187,545Pricier

Pricier than 53% of homes nearby

Price per ft²$102
CheaperTypical $142Pricier

Pricier than 26% of homes nearby

Living area1,892 ft²
SmallerTypical 1,119 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.31 ac
SmallerTypical 1.17 acBigger

Bigger than 29% of homes nearby

Year built1979
OlderTypical 1909Newer

Newer than 79% of homes nearby

How 309 S Walnut St ranks against every home in each area.
MeasureThis homeCooksville 61730McLean County
Estimated valuepricier than$193,48753% of homes30% of homes
Price per ft²pricier than$10226% of homes11% of homes
Living areabigger than1,892 ft²88% of homes69% of homes
Lot sizebigger than0.31 ac29% of homes69% of homes
Year builtnewer than197979% of homes53% of homes

About 309 S Walnut St

How much is 309 S Walnut St, Cooksville, IL worth?

The TopHap Estimate for 309 S Walnut St, Cooksville, IL is $193,487 as of Aug 30, 2026. The likely range is $172,937 to $214,037. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 309 S Walnut St, Cooksville, IL?

309 S Walnut St, Cooksville, IL has 2 bathrooms, 1,892 square feet of living space and a 0.31-acre lot.

When was 309 S Walnut St, Cooksville, IL built?

309 S Walnut St, Cooksville, IL was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 309 S Walnut St, Cooksville, IL?

309 S Walnut St, Cooksville, IL is assigned to Ridgeview Elementary School (elementary), rated A-; Ridgeview Jr High School (middle), rated C; Ridgeview High School (high), rated C. All sit in Ridgeview Community Unit School District 19. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 S Walnut St, Cooksville, IL compare to other homes in Cooksville 61730?

Among the 168 homes in Cooksville 61730, it is worth more than 53% of them ($193,487 against a typical $187,545), its price per square foot is higher than 26% of them ($102 against a typical $142), it is bigger than 88% of them (1,892 ft² against a typical 1,119 ft²), its lot is bigger than 29% of them (0.31 ac against a typical 1.17 ac) and it is newer than 79% of them (1979 against a typical 1909). Measured against all of McLean County, it is worth more than 30% 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 309 S Walnut St, Cooksville, IL?

The 2025 property tax bill for 309 S Walnut St, Cooksville, IL was $4,199. The county assessed it at $56,913.

More homes on S Walnut St

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Assigned schools

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