Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$408,030
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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

18828 RIDGE LN

MARENGO, IL 60152
1
Baths
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$408K
$370K low$446K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,852 (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.$102,831 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,491
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$83,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$102,831
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$308,493

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
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes

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.

E
Riley SchoolB+
Elementary · Grades KG–8 · 3.6 mi
H
Marengo High SchoolA-
High · Grades 9–12 · 5.0 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%

Owner Tools

Do you own this home?
Claim this home

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

18828 Ridge Ln 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.

  • Has a bigger lot than 90% of homes in McHenry County

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
$170K$764K

This home is worth more than 64% 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$408,030
CheaperTypical $352,252Pricier

Pricier than 64% of homes nearby

Lot size1.5 ac
SmallerTypical 0.49 acBigger

Bigger than 68% of homes nearby

Year built1987
OlderTypical 1992Newer

Newer than 42% of homes nearby

How 18828 Ridge Ln ranks against every home in each area.
MeasureThis homeMarengo 60152McHenry County
Estimated valuepricier than$408,03064% of homes61% of homes
Lot sizebigger than1.5 ac68% of homes90% of homes
Year builtnewer than198742% of homes45% of homes

About 18828 Ridge Ln

How much is 18828 Ridge Ln, Marengo, IL worth?

The TopHap Estimate for 18828 Ridge Ln, Marengo, IL is $408,030 as of Jul 14, 2026. The likely range is $369,828 to $446,232. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 18828 Ridge Ln, Marengo, IL built?

18828 Ridge Ln, Marengo, IL was built in 1987, making it 39 years old. It is a split level home. The building has 2 stories.

What schools serve 18828 Ridge Ln, Marengo, IL?

18828 Ridge Ln, 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 18828 Ridge Ln, Marengo, IL compare to other homes in Marengo 60152?

Among the 4,435 homes in Marengo 60152, it is worth more than 64% of them ($408,030 against a typical $352,252), its lot is bigger than 68% of them (1.5 ac against a typical 0.49 ac) and it is newer than 42% of them (1987 against a typical 1992). Measured against all of McHenry County, it is worth more than 61% 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 18828 Ridge Ln, Marengo, IL?

The 2024 property tax bill for 18828 Ridge Ln, Marengo, IL was $4,852. The county assessed it at $102,831.

More homes on Ridge Ln

Closest homes

More homes in Marengo 60152

Assigned schools

Explore the area

See this home in context

Open 18828 Ridge Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map