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Single Family ResidenceResidential
$332,182$230 / 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 97How 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
Last sold for $297,000 on Jun 8, 2018

7525 S IL ROUTE 23

MARENGO, IL 60152
3
Beds
2
Baths
1,444 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.
3.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$332K
$321K low$343K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$297,000 · Jun 8, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,169 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$104,979 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,372
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,607
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,547
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,937

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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.Split Level
CountyMcHenry
Lot (acres)The size of the land the home sits on, from county records.3.39
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Electric

Transaction History(5)

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
Riley SchoolB+
Elementary · Grades KG–8 · 2.0 mi
H
Marengo High SchoolA-
High · Grades 9–12 · 2.2 mi

District: Riley Community Consolidated School District 18

Neighborhood · ZIP 60152These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.12,669
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.134 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,828
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,862
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

7525 S Il Route 23 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.

  • Costs more per square foot than 69% of homes in McHenry County
  • Smaller than 88% of homes in Marengo 60152
  • Has a bigger lot than 94% of homes in McHenry County
  • Older than 85% of homes in Marengo 60152

What homes are worth in Marengo 60152

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

This home
$172K$827K

This home is worth more than 44% of homes in Marengo 60152.

How it measures up in Marengo 60152

The dot is this home. The mark in the middle is the typical home in Marengo 60152.

Estimated value$332,182
CheaperTypical $359,358Pricier

Pricier than 44% of homes nearby

Price per ft²$230
CheaperTypical $203Pricier

Pricier than 67% of homes nearby

Living area1,444 ft²
SmallerTypical 2,277 ft²Bigger

Bigger than 12% of homes nearby

Lot size3.39 ac
SmallerTypical 0.5 acBigger

Bigger than 77% of homes nearby

Year built1962
OlderTypical 1992Newer

Newer than 15% of homes nearby

How 7525 S Il Route 23 ranks against every home in each area.
MeasureThis homeMarengo 60152McHenry County
Estimated valuepricier than$332,18244% of homes41% of homes
Price per ft²pricier than$23067% of homes69% of homes
Living areabigger than1,444 ft²12% of homes33% of homes
Lot sizebigger than3.39 ac77% of homes94% of homes
Year builtnewer than196215% of homes20% of homes

About 7525 S Il Route 23

How much is 7525 S Il Route 23, Marengo, IL worth?

The TopHap Estimate for 7525 S Il Route 23, Marengo, IL is $332,182 as of Aug 30, 2026. The likely range is $321,413 to $342,951. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7525 S Il Route 23, Marengo, IL last sell?

7525 S Il Route 23, Marengo, IL last sold on Jun 8, 2018 for $297,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 7525 S Il Route 23, Marengo, IL?

7525 S Il Route 23, Marengo, IL has 3 bedrooms, 2 bathrooms, 1,444 square feet of living space and a 3.39-acre lot.

When was 7525 S Il Route 23, Marengo, IL built?

7525 S Il Route 23, Marengo, IL was built in 1962, making it 64 years old. It is a split level home. The building has 1 story.

What schools serve 7525 S Il Route 23, Marengo, IL?

7525 S Il Route 23, Marengo, IL is assigned to Riley School (elementary), rated B+; Marengo High School (high), rated A-. All sit in Riley Community Consolidated School District 18. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7525 S Il Route 23, Marengo, IL compare to other homes in Marengo 60152?

Among the 4,436 homes in Marengo 60152, it is worth more than 44% of them ($332,182 against a typical $359,358), its price per square foot is higher than 67% of them ($230 against a typical $203), it is bigger than 12% of them (1,444 ft² against a typical 2,277 ft²), its lot is bigger than 77% of them (3.39 ac against a typical 0.5 ac) and it is newer than 15% of them (1962 against a typical 1992). Measured against all of McHenry County, it is worth more than 41% 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 7525 S Il Route 23, Marengo, IL?

The 2024 property tax bill for 7525 S Il Route 23, Marengo, IL was $5,169. The county assessed it at $104,979.

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