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Single Family ResidentialResidential
$307,364$199 / 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 93How 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 E MONDAMIN ST

MINOOKA, IL 60447
0
Baths
1,544 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.

Valuation

$307K
$285K low$330K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,190 (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.$89,636 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,235
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,401
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$84,987
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$268,908

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyGRUNDY
Lot (acres)The size of the land the home sits on, from county records.0.25
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.

E
Minooka Elementary SchoolA
Elementary · Grades KG–4 · 0.6 mi
H
Minooka Community High SchoolA+
High · Grades 9–12 · 0.7 mi
M
Minooka Junior High SchoolB
Middle · Grades 7–8 · 1.0 mi

District: Minooka Community High School District 111

Neighborhood · ZIP 60447These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.98%
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.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.22,137
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,050
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,196
Average tempThe average temperature here across a full year.50°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.54%

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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 E Mondamin 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 71% of homes in Minooka 60447
  • Smaller than 75% of homes in Minooka 60447
  • Older than 68% of homes in Minooka 60447

What homes are worth in Minooka 60447

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

This home
$226K$697K

This home is worth more than 29% of homes in Minooka 60447.

How it measures up in Minooka 60447

The dot is this home. The mark in the middle is the typical home in Minooka 60447.

Estimated value$307,364
CheaperTypical $370,116Pricier

Pricier than 29% of homes nearby

Price per ft²$199
CheaperTypical $188Pricier

Pricier than 61% of homes nearby

Living area1,544 ft²
SmallerTypical 1,920 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.25 ac
SmallerTypical 0.25 acBigger

Bigger than 51% of homes nearby

Year built1993
OlderTypical 2003Newer

Newer than 32% of homes nearby

How 603 E Mondamin St ranks against every home in each area.
MeasureThis homeMinooka 60447Grundy County
Estimated valuepricier than$307,36429% of homes46% of homes
Price per ft²pricier than$19961% of homes60% of homes
Living areabigger than1,544 ft²25% of homes44% of homes
Lot sizebigger than0.25 ac51% of homes41% of homes
Year builtnewer than199332% of homes53% of homes

About 603 E Mondamin St

How much is 603 E Mondamin St, Minooka, IL worth?

The TopHap Estimate for 603 E Mondamin St, Minooka, IL is $307,364 as of Aug 30, 2026. The likely range is $285,073 to $329,655. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 603 E Mondamin St, Minooka, IL last sell?

603 E Mondamin St, Minooka, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 603 E Mondamin St, Minooka, IL?

603 E Mondamin St, Minooka, IL has 1,544 square feet of living space and a 0.25-acre lot.

When was 603 E Mondamin St, Minooka, IL built?

603 E Mondamin St, Minooka, IL was built in 1993, making it 33 years old.

What schools serve 603 E Mondamin St, Minooka, IL?

603 E Mondamin St, Minooka, IL is assigned to Minooka Elementary School (elementary), rated A; Minooka Community High School (high), rated A+; Minooka Junior High School (middle), rated B. All sit in Minooka Community High School District 111. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 603 E Mondamin St, Minooka, IL compare to other homes in Minooka 60447?

Among the 4,810 homes in Minooka 60447, it is worth more than 29% of them ($307,364 against a typical $370,116), its price per square foot is higher than 61% of them ($199 against a typical $188), it is bigger than 25% of them (1,544 ft² against a typical 1,920 ft²), its lot is bigger than 51% of them (0.25 ac against a typical 0.25 ac) and it is newer than 32% of them (1993 against a typical 2003). Measured against all of Grundy County, it is worth more than 46% 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 E Mondamin St, Minooka, IL?

The 2025 property tax bill for 603 E Mondamin St, Minooka, IL was $7,190. The county assessed it at $89,636.

More homes on E Mondamin St

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