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Single Family ResidenceResidential
$414,771$96 / 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 90How 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 $128,000 on Mar 29, 1999

21661 BUTTERNUT LN

DELAVAN, IL 61734
6
Beds
3 / 1
Baths
4,336 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.
2.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$415K
$374K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$128,000 · Mar 29, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,049 (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.$143,960 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,410
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$134,550
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$431,880

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.15 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.1990
Lot (acres)The size of the land the home sits on, from county records.2.26
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.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.Mixed

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 · 4.8 mi
M
Delavan Junior High SchoolC+
Middle · Grades 7–8 · 4.8 mi
E
Delavan Elementary SchoolC-
Elementary · Grades KG–6 · 4.8 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%

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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

21661 Butternut Ln 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 97% of homes in Delavan 61734
  • Costs less per square foot than 78% of homes in Tazewell County
  • Among the largest homes in Delavan 61734
  • Has a bigger lot than 92% of homes in Tazewell County
  • Newer than 67% of homes in Delavan 61734

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
$58K$454K

This home is worth more than 97% 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$414,771
CheaperTypical $158,989Pricier

Pricier than 97% of homes nearby

Price per ft²$96
CheaperTypical $100Pricier

Pricier than 45% of homes nearby

Living area4,336 ft²
SmallerTypical 1,587 ft²Bigger

Bigger than almost all homes nearby

Lot size2.26 ac
SmallerTypical 0.44 acBigger

Bigger than 77% of homes nearby

Year built1971
OlderTypical 1957Newer

Newer than 67% of homes nearby

How 21661 Butternut Ln ranks against every home in each area.
MeasureThis homeDelavan 61734Tazewell County
Estimated valuepricier than$414,77197% of homes93% of homes
Price per ft²pricier than$9645% of homes22% of homes
Living areabigger than4,336 ft²almost all homes98% of homes
Lot sizebigger than2.26 ac77% of homes92% of homes
Year builtnewer than197167% of homes61% of homes

About 21661 Butternut Ln

How much is 21661 Butternut Ln, Delavan, IL worth?

The TopHap Estimate for 21661 Butternut Ln, Delavan, IL is $414,771 as of Sep 24, 2026. The likely range is $373,952 to $455,590. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21661 Butternut Ln, Delavan, IL last sell?

21661 Butternut Ln, Delavan, IL last sold on Mar 29, 1999 for $128,000, according to the county's recorded deed.

How big is 21661 Butternut Ln, Delavan, IL?

21661 Butternut Ln, Delavan, IL has 6 bedrooms, 3 bathrooms, 4,336 square feet of living space and a 2.26-acre lot.

When was 21661 Butternut Ln, Delavan, IL built?

21661 Butternut Ln, Delavan, IL was built in 1971, making it 55 years old. The building has 2 stories.

What schools serve 21661 Butternut Ln, Delavan, IL?

21661 Butternut Ln, 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 21661 Butternut Ln, Delavan, IL compare to other homes in Delavan 61734?

Among the 1,147 homes in Delavan 61734, it is worth more than 97% of them ($414,771 against a typical $158,989), its price per square foot is higher than 45% of them ($96 against a typical $100), it is bigger than almost all of them (4,336 ft² against a typical 1,587 ft²), its lot is bigger than 77% of them (2.26 ac against a typical 0.44 ac) and it is newer than 67% of them (1971 against a typical 1957). Measured against all of Tazewell County, it is worth more than 93% 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 21661 Butternut Ln, Delavan, IL?

The 2025 property tax bill for 21661 Butternut Ln, Delavan, IL was $10,049. The county assessed it at $143,960.

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