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Single Family ResidenceResidential
$445,176$244 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $440,000 on Aug 5, 2026

4017 W SIMPSON DR

DUNLAP, IL 61525
3
Beds
2
Baths
1,822 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.
3.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$445K
$420K low$471K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$440,000 · Aug 5, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,068 (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.$94,520 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,220
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$90,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$283,560

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.57
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
19
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.182 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyPEORIA
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.1970
Lot (acres)The size of the land the home sits on, from county records.3.27
ConstructionThe main material the home's frame and walls are built from.Brick
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckPatio · 288 ft²Porch · 175 ft²

Transaction History(8)

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
Dunlap Grade SchoolA-
Elementary · Grades KG–5 · 1.1 mi
H
Dunlap High SchoolA+
High · Grades 9–12 · 1.1 mi
M
Dunlap Valley Middle SchoolA
Middle · Grades 6–8 · 1.3 mi

District: Dunlap Community Unit School District 323

Neighborhood · ZIP 61525These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.9,842
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.308 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,789
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,878
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

4017 W Simpson 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 more than 95% of homes in Peoria County
  • Among the highest price per square foot in Peoria County
  • Smaller than 73% of homes in Dunlap 61525
  • Has a bigger lot than 97% of homes in Peoria County
  • Older than 90% of homes in Dunlap 61525

What homes are worth in Dunlap 61525

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

This home
$140K$894K

This home is worth more than 66% of homes in Dunlap 61525.

How it measures up in Dunlap 61525

The dot is this home. The mark in the middle is the typical home in Dunlap 61525.

Estimated value$445,176
CheaperTypical $380,889Pricier

Pricier than 66% of homes nearby

Price per ft²$244
CheaperTypical $173Pricier

Pricier than 92% of homes nearby

Living area1,822 ft²
SmallerTypical 2,230 ft²Bigger

Bigger than 27% of homes nearby

Lot size3.27 ac
SmallerTypical 0.3 acBigger

Bigger than 96% of homes nearby

Year built1965
OlderTypical 2001Newer

Newer than 10% of homes nearby

How 4017 W Simpson Dr ranks against every home in each area.
MeasureThis homeDunlap 61525Peoria County
Estimated valuepricier than$445,17666% of homes95% of homes
Price per ft²pricier than$24492% of homesalmost all homes
Living areabigger than1,822 ft²27% of homes71% of homes
Lot sizebigger than3.27 ac96% of homes97% of homes
Year builtnewer than196510% of homes62% of homes

About 4017 W Simpson Dr

How much is 4017 W Simpson Dr, Dunlap, IL worth?

The TopHap Estimate for 4017 W Simpson Dr, Dunlap, IL is $445,176 as of Oct 21, 2026. The likely range is $419,704 to $470,648. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4017 W Simpson Dr, Dunlap, IL last sell?

4017 W Simpson Dr, Dunlap, IL last sold on Aug 5, 2026 for $440,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 4017 W Simpson Dr, Dunlap, IL?

4017 W Simpson Dr, Dunlap, IL has 3 bedrooms, 2 bathrooms, 1,822 square feet of living space and a 3.27-acre lot.

When was 4017 W Simpson Dr, Dunlap, IL built?

4017 W Simpson Dr, Dunlap, IL was built in 1965, making it 61 years old. It is a raised ranch home. The building has 1 story.

What schools serve 4017 W Simpson Dr, Dunlap, IL?

4017 W Simpson Dr, Dunlap, IL is assigned to Dunlap Grade School (elementary), rated A-; Dunlap High School (high), rated A+; Dunlap Valley Middle School (middle), rated A. All sit in Dunlap Community Unit School District 323. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4017 W Simpson Dr, Dunlap, IL compare to other homes in Dunlap 61525?

Among the 3,975 homes in Dunlap 61525, it is worth more than 66% of them ($445,176 against a typical $380,889), its price per square foot is higher than 92% of them ($244 against a typical $173), it is bigger than 27% of them (1,822 ft² against a typical 2,230 ft²), its lot is bigger than 96% of them (3.27 ac against a typical 0.3 ac) and it is newer than 10% of them (1965 against a typical 2001). Measured against all of Peoria County, it is worth more than 95% 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 4017 W Simpson Dr, Dunlap, IL?

The 2025 property tax bill for 4017 W Simpson Dr, Dunlap, IL was $6,068. The county assessed it at $94,520.

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