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Single Family ResidenceResidential
$229,665
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 Sep 24, 2026
Last sold for $111,000 on Nov 1, 2003

4090 W ROCK SPRINGS RD

DECATUR, IL 62522
0
Baths
2.44 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$230K
$215K low$244K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$111,000 · Nov 1, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,946 (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.$46,321 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,121
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,181
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$138,977

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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 Residence
CountyMACON
Lot (acres)The size of the land the home sits on, from county records.2.44
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
MacArthur High SchoolF
High · Grades 9–12 · 3.3 mi
E
South Shores Elementary SchoolF
Elementary · Grades KG–6 · 3.9 mi
M
Stephen Decatur Middle SchoolF
Middle · Grades 7–8 · 6.3 mi

District: Decatur School District 61

Neighborhood · ZIP 62522These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.13,598
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.554 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,712
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,870
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

4090 W Rock Springs Rd 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 93% of homes in Decatur 62522
  • Has a bigger lot than 95% of homes in Decatur 62522

What homes are worth in Decatur 62522

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

This home
$23K$340K

This home is worth more than 93% of homes in Decatur 62522.

How it measures up in Decatur 62522

The dot is this home. The mark in the middle is the typical home in Decatur 62522.

Estimated value$229,665
CheaperTypical $95,165Pricier

Pricier than 93% of homes nearby

Lot size2.44 ac
SmallerTypical 0.18 acBigger

Bigger than 95% of homes nearby

How 4090 W Rock Springs Rd ranks against every home in each area.
MeasureThis homeDecatur 62522Macon County
Estimated valuepricier than$229,66593% of homes81% of homes
Lot sizebigger than2.44 ac95% of homes92% of homes

About 4090 W Rock Springs Rd

How much is 4090 W Rock Springs Rd, Decatur, IL worth?

The TopHap Estimate for 4090 W Rock Springs Rd, Decatur, IL is $229,665 as of Sep 24, 2026. The likely range is $214,969 to $244,361. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4090 W Rock Springs Rd, Decatur, IL last sell?

4090 W Rock Springs Rd, Decatur, IL last sold on Nov 1, 2003 for $111,000, according to the county's recorded deed.

What schools serve 4090 W Rock Springs Rd, Decatur, IL?

4090 W Rock Springs Rd, Decatur, IL is assigned to MacArthur High School (high), rated F; South Shores Elementary School (elementary), rated F; Stephen Decatur Middle School (middle), rated F. All sit in Decatur School District 61. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4090 W Rock Springs Rd, Decatur, IL compare to other homes in Decatur 62522?

Among the 5,587 homes in Decatur 62522, it is worth more than 93% of them ($229,665 against a typical $95,165) and its lot is bigger than 95% of them (2.44 ac against a typical 0.18 ac). Measured against all of Macon County, it is worth more than 81% 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 4090 W Rock Springs Rd, Decatur, IL?

The 2025 property tax bill for 4090 W Rock Springs Rd, Decatur, IL was $2,946. The county assessed it at $46,321.

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Assigned schools

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