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Single Family ResidentialResidential
$67,760
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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

603 ADAMS ST

DONNELLSON, IL 62019
0
Baths
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$68K
$46K low$89K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$93 (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.$1,180 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$710
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$470
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,540

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.51
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Hillsboro High SchoolB
High · Grades 9–12 · 8.5 mi
E
Beckemeyer Elementary SchoolB+
Elementary · Grades KG–5 · 8.5 mi
M
Hillsboro Jr High SchoolA
Middle · Grades 6–8 · 8.6 mi

District: Hillsboro Community Unit School District 3

Neighborhood · ZIP 62019These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.124

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.543
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.19 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,019
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,047
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

603 Adams St 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 70% of homes in Montgomery County
  • Has a smaller lot than 71% of homes in Donnellson 62019

What homes are worth in Donnellson 62019

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

This home
$26K$539K

This home is worth more than 32% of homes in Donnellson 62019.

How it measures up in Donnellson 62019

The dot is this home. The mark in the middle is the typical home in Donnellson 62019.

Estimated value$67,760
CheaperTypical $97,868Pricier

Pricier than 32% of homes nearby

Lot size0.51 ac
SmallerTypical 2.02 acBigger

Bigger than 29% of homes nearby

How 603 Adams St ranks against every home in each area.
MeasureThis homeDonnellson 62019Montgomery County
Estimated valuepricier than$67,76032% of homes30% of homes
Lot sizebigger than0.51 ac29% of homes59% of homes

About 603 Adams St

How much is 603 Adams St, Donnellson, IL worth?

The TopHap Estimate for 603 Adams St, Donnellson, IL is $67,760 as of Aug 30, 2026. The likely range is $46,135 to $89,385. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 Adams St, Donnellson, IL last sell?

603 Adams St, Donnellson, IL last sold on Sep 29, 2016, according to the county's recorded deed.

What schools serve 603 Adams St, Donnellson, IL?

603 Adams St, Donnellson, IL is assigned to Hillsboro High School (high), rated B; Beckemeyer Elementary School (elementary), rated B+; Hillsboro Jr High School (middle), rated A. All sit in Hillsboro Community Unit School District 3. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 Adams St, Donnellson, IL compare to other homes in Donnellson 62019?

Among the 279 homes in Donnellson 62019, it is worth more than 32% of them ($67,760 against a typical $97,868) and its lot is bigger than 29% of them (0.51 ac against a typical 2.02 ac). Measured against all of Montgomery County, it is worth more than 30% 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 603 Adams St, Donnellson, IL?

The 2025 property tax bill for 603 Adams St, Donnellson, IL was $93. The county assessed it at $1,180.

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