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Single Family ResidenceResidential
$319,644$123 / 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 72How 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

18147 STATE ROUTE 122

DELAVAN, IL 61734
4
Beds
1
Baths
2,596 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.
79.88 ac
Lot SizeThe size of the land the home sits on, from county records.
1867
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$320K
$230K low$409K 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.$319,644
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$255,715

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,190 (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.$193,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63,630
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$130,040
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$193,670
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$581,010

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.92 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
CountyTazewell
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2016
Lot (acres)The size of the land the home sits on, from county records.79.88
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.None

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.

H
Delavan High SchoolC
High · Grades 9–12 · 1.8 mi
M
Delavan Junior High SchoolC+
Middle · Grades 7–8 · 1.8 mi
E
Delavan Elementary SchoolC-
Elementary · Grades KG–6 · 1.8 mi

District: Delavan Community Unit School District 703

Neighborhood · ZIP 61734These 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.97
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 100.42

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.2,809
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,639
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,076
Average tempThe average temperature here across a full year.52°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

18147 State Route 122 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 90% of homes in Delavan 61734
  • Costs more per square foot than 70% of homes in Delavan 61734
  • Bigger than 90% of homes in Tazewell County
  • Among the largest lots in Tazewell County
  • Among the oldest homes in Tazewell County

What homes are worth in Delavan 61734

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

This home
$47K$482K

This home is worth more than 90% of homes in Delavan 61734.

How it measures up in Delavan 61734

The dot is this home. The mark in the middle is the typical home in Delavan 61734.

Estimated value$319,644
CheaperTypical $156,840Pricier

Pricier than 90% of homes nearby

Price per ft²$123
CheaperTypical $101Pricier

Pricier than 70% of homes nearby

Living area2,596 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 88% of homes nearby

Lot size79.88 ac
SmallerTypical 0.44 acBigger

Bigger than 96% of homes nearby

Year built1867
OlderTypical 1958Newer

Newer than 3% of homes nearby

How 18147 State Route 122 ranks against every home in each area.
MeasureThis homeDelavan 61734Tazewell County
Estimated valuepricier than$319,64490% of homes83% of homes
Price per ft²pricier than$12370% of homes48% of homes
Living areabigger than2,596 ft²88% of homes90% of homes
Lot sizebigger than79.88 ac96% of homesalmost all homes
Year builtnewer than18673% of homesalmost no homes

About 18147 State Route 122

How much is 18147 State Route 122, Delavan, IL worth?

The TopHap Estimate for 18147 State Route 122, Delavan, IL is $319,644 as of Jul 14, 2026. The likely range is $230,403 to $408,885. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 18147 State Route 122, Delavan, IL?

18147 State Route 122, Delavan, IL has 4 bedrooms, 1 bathrooms, 2,596 square feet of living space and a 79.88-acre lot.

When was 18147 State Route 122, Delavan, IL built?

18147 State Route 122, Delavan, IL was built in 1867, making it 159 years old. The building has 2 stories.

What schools serve 18147 State Route 122, Delavan, IL?

18147 State Route 122, Delavan, IL is assigned to Delavan High School (high), rated C; Delavan Junior High School (middle), rated C+; Delavan Elementary School (elementary), rated C-. All sit in Delavan Community Unit School District 703. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18147 State Route 122, Delavan, IL compare to other homes in Delavan 61734?

Among the 1,146 homes in Delavan 61734, it is worth more than 90% of them ($319,644 against a typical $156,840), its price per square foot is higher than 70% of them ($123 against a typical $101), it is bigger than 88% of them (2,596 ft² against a typical 1,584 ft²), its lot is bigger than 96% of them (79.88 ac against a typical 0.44 ac) and it is newer than 3% of them (1867 against a typical 1958). Measured against all of Tazewell County, it is worth more than 83% 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 18147 State Route 122, Delavan, IL?

The 2025 property tax bill for 18147 State Route 122, Delavan, IL was $14,190. The county assessed it at $193,670.

Closest homes

More homes in Delavan 61734

Assigned schools

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