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Single Family ResidenceResidential
$102,325$86 / 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 83How 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 $44,500 on Sep 22, 1992

2231 KNOLLAIRE DR

WASHINGTON, IL 61571
3
Beds
1
Baths
1,189 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.
1965
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$102K
$85K low$119K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$44,500 · Sep 22, 1992

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,856 (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.$40,850 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,770
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$122,550

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTazewell
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

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

M
Beverly Manor Elementary SchoolD+
Middle · Grades 4–8 · 0.2 mi
E
J L Hensey Elementary SchoolC-
Elementary · Grades PK–3 · 0.5 mi
H
Washington Community High SchoolA-
High · Grades 9–12 · 3.3 mi

District: District 50 Schools

Neighborhood · ZIP 61571These 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.71
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 100.35

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.23,293
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.426 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,837
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,926
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

2231 Knollaire Dr 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 95% of homes in Washington 61571
  • Costs less per square foot than 94% of homes in Washington 61571
  • Smaller than 70% of homes in Washington 61571

What homes are worth in Washington 61571

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

This home
$93K$565K

This home is worth more than 5% of homes in Washington 61571.

How it measures up in Washington 61571

The dot is this home. The mark in the middle is the typical home in Washington 61571.

Estimated value$102,325
CheaperTypical $213,748Pricier

Pricier than 5% of homes nearby

Price per ft²$86
CheaperTypical $145Pricier

Pricier than 6% of homes nearby

Living area1,189 ft²
SmallerTypical 1,540 ft²Bigger

Bigger than 30% of homes nearby

Year built1965
OlderTypical 1970Newer

Newer than 43% of homes nearby

How 2231 Knollaire Dr ranks against every home in each area.
MeasureThis homeWashington 61571Tazewell County
Estimated valuepricier than$102,3255% of homes17% of homes
Price per ft²pricier than$866% of homes16% of homes
Living areabigger than1,189 ft²30% of homes33% of homes
Year builtnewer than196543% of homes52% of homes

About 2231 Knollaire Dr

How much is 2231 Knollaire Dr, Washington, IL worth?

The TopHap Estimate for 2231 Knollaire Dr, Washington, IL is $102,325 as of Sep 24, 2026. The likely range is $85,185 to $119,465. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2231 Knollaire Dr, Washington, IL last sell?

2231 Knollaire Dr, Washington, IL last sold on Sep 22, 1992 for $44,500, according to the county's recorded deed.

How big is 2231 Knollaire Dr, Washington, IL?

2231 Knollaire Dr, Washington, IL has 3 bedrooms, 1 bathrooms and 1,189 square feet of living space.

When was 2231 Knollaire Dr, Washington, IL built?

2231 Knollaire Dr, Washington, IL was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 2231 Knollaire Dr, Washington, IL?

2231 Knollaire Dr, Washington, IL is assigned to Beverly Manor Elementary School (middle), rated D+; J L Hensey Elementary School (elementary), rated C-; Washington Community High School (high), rated A-. All sit in District 50 Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2231 Knollaire Dr, Washington, IL compare to other homes in Washington 61571?

Among the 9,141 homes in Washington 61571, it is worth more than 5% of them ($102,325 against a typical $213,748), its price per square foot is higher than 6% of them ($86 against a typical $145), it is bigger than 30% of them (1,189 ft² against a typical 1,540 ft²) and it is newer than 43% of them (1965 against a typical 1970). Measured against all of Tazewell County, it is worth more than 17% 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 2231 Knollaire Dr, Washington, IL?

The 2025 property tax bill for 2231 Knollaire Dr, Washington, IL was $2,856. The county assessed it at $40,850.

More homes on Knollaire Dr

Closest homes

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Assigned schools

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