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Single Family ResidentialResidential
$306,963
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 93How 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 $250,000 on Feb 21, 2024

239 S WALNUT ST

CORTLAND, IL 60112
0
Baths
2,180 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$307K
$285K low$329K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Feb 21, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,867 (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.$94,711 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,553
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,158
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,039
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$284,133

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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 Residential
CountyDeKalb
Lot (acres)The size of the land the home sits on, from county records.0.05

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.

E
Cortland Elementary SchoolD
Elementary · Grades KG–5 · 0.8 mi
M
Huntley Middle SchoolD
Middle · Grades 6–8 · 3.5 mi
H
Dekalb High SchoolD
High · Grades 9–12 · 4.5 mi

District: Dekalb Community Unit School District 428

Neighborhood · ZIP 60112These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.96%
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.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.1,414
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.338 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,943
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,264
Average tempThe average temperature here across a full year.48°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.52%

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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

239 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.

  • Has a smaller lot than 96% of homes in DeKalb County

What homes are worth in Cortland 60112

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

This home
$176K$395K

This home is worth more than 54% of homes in Cortland 60112.

How it measures up in Cortland 60112

The dot is this home. The mark in the middle is the typical home in Cortland 60112.

Estimated value$306,963
CheaperTypical $301,850Pricier

Pricier than 54% of homes nearby

Lot size2,180 ft²
SmallerTypical 0.2 acBigger

Bigger than 8% of homes nearby

How 239 S Walnut St ranks against every home in each area.
MeasureThis homeCortland 60112DeKalb County
Estimated valuepricier than$306,96354% of homes57% of homes
Lot sizebigger than2,180 ft²8% of homes4% of homes

About 239 S Walnut St

How much is 239 S Walnut St, Cortland, IL worth?

The TopHap Estimate for 239 S Walnut St, Cortland, IL is $306,963 as of Sep 24, 2026. The likely range is $285,225 to $328,701. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 239 S Walnut St, Cortland, IL last sell?

239 S Walnut St, Cortland, IL last sold on Feb 21, 2024 for $250,000, according to the county's recorded deed.

What schools serve 239 S Walnut St, Cortland, IL?

239 S Walnut St, Cortland, IL is assigned to Cortland Elementary School (elementary), rated D; Huntley Middle School (middle), rated D; Dekalb High School (high), rated D. All sit in Dekalb Community Unit School District 428. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 239 S Walnut St, Cortland, IL compare to other homes in Cortland 60112?

Among the 1,563 homes in Cortland 60112, it is worth more than 54% of them ($306,963 against a typical $301,850) and its lot is bigger than 8% of them (2,180 ft² against a typical 0.2 ac). Measured against all of DeKalb County, it is worth more than 57% 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 239 S Walnut St, Cortland, IL?

The 2025 property tax bill for 239 S Walnut St, Cortland, IL was $6,867. The county assessed it at $94,711.

More homes on S Walnut St

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Assigned schools

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