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Single Family ResidenceResidential
$401,251$270 / 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 90How 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
Last sold for $150,000 on Oct 17, 1997

4512 N RIVERDALE DR

MCHENRY, IL 60051
2 / 1
Baths
1,488 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.
2.91 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$401K
$363K low$440K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Oct 17, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$22,073 (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.$337,954 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$208,075
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$129,879
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$302,772
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,013,862

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.42 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.1 percent flood zone

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
CountyMcHenry
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 294 ft²Shed · 1,567 ft²Patio · 602 ft²Porch · 15 ft²

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

H
Johnsburg High SchoolC-
High · Grades 9–12 · 1.2 mi
M
Johnsburg Jr High SchoolC
Middle · Grades 6–8 · 1.4 mi
E
Ringwood School Primary Center
Elementary · Grades PK–2 · 4.3 mi

District: Johnsburg Community Unit School District 12

Neighborhood · ZIP 60051These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.24,760
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.707 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,789
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

4512 N Riverdale Dr 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 66% of homes in McHenry 60051
  • Costs more per square foot than 88% of homes in McHenry County
  • Has a bigger lot than 97% of homes in McHenry 60051
  • Older than 92% of homes in McHenry County

What homes are worth in McHenry 60051

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

This home
$108K$806K

This home is worth more than 66% of homes in McHenry 60051.

How it measures up in McHenry 60051

The dot is this home. The mark in the middle is the typical home in McHenry 60051.

Estimated value$401,251
CheaperTypical $313,563Pricier

Pricier than 66% of homes nearby

Price per ft²$270
CheaperTypical $215Pricier

Pricier than 84% of homes nearby

Living area1,488 ft²
SmallerTypical 1,476 ft²Bigger

Bigger than 51% of homes nearby

Lot size2.91 ac
SmallerTypical 0.28 acBigger

Bigger than 97% of homes nearby

Year built1940
OlderTypical 1978Newer

Newer than 14% of homes nearby

How 4512 N Riverdale Dr ranks against every home in each area.
MeasureThis homeMcHenry 60051McHenry County
Estimated valuepricier than$401,25166% of homes59% of homes
Price per ft²pricier than$27084% of homes88% of homes
Living areabigger than1,488 ft²51% of homes36% of homes
Lot sizebigger than2.91 ac97% of homes93% of homes
Year builtnewer than194014% of homes8% of homes

About 4512 N Riverdale Dr

How much is 4512 N Riverdale Dr, Mchenry, IL worth?

The TopHap Estimate for 4512 N Riverdale Dr, Mchenry, IL is $401,251 as of Jul 14, 2026. The likely range is $362,612 to $439,890. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4512 N Riverdale Dr, Mchenry, IL last sell?

4512 N Riverdale Dr, Mchenry, IL last sold on Oct 17, 1997 for $150,000, according to the county's recorded deed.

How big is 4512 N Riverdale Dr, Mchenry, IL?

4512 N Riverdale Dr, Mchenry, IL has 2 bathrooms and 1,488 square feet of living space.

When was 4512 N Riverdale Dr, Mchenry, IL built?

4512 N Riverdale Dr, Mchenry, IL was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 4512 N Riverdale Dr, Mchenry, IL?

4512 N Riverdale Dr, Mchenry, IL is assigned to Johnsburg High School (high), rated C-; Johnsburg Jr High School (middle), rated C; Ringwood School Primary Center (elementary). All sit in Johnsburg Community Unit School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4512 N Riverdale Dr, Mchenry, IL compare to other homes in McHenry 60051?

Among the 10,263 homes in McHenry 60051, it is worth more than 66% of them ($401,251 against a typical $313,563), its price per square foot is higher than 84% of them ($270 against a typical $215), it is bigger than 51% of them (1,488 ft² against a typical 1,476 ft²), its lot is bigger than 97% of them (2.91 ac against a typical 0.28 ac) and it is newer than 14% of them (1940 against a typical 1978). Measured against all of McHenry County, it is worth more than 59% 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 4512 N Riverdale Dr, Mchenry, IL?

The 2024 property tax bill for 4512 N Riverdale Dr, Mchenry, IL was $22,073. The county assessed it at $337,954.

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