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Residential (General/Single)Residential
Last sold for $604,000 on Jun 1, 2026

4520 N RIVERDALE DR

MCHENRY, IL 60051
3
Beds
3 / 4
Baths
2,240 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$604,000 · Jun 1, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,698 (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.$93,182 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,324
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,858
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$117,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$279,546

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.18 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.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.A-Frame
CountyMCHENRY
Lot (acres)The size of the land the home sits on, from county records.0.30
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.No Foundation
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
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 524 ft²Shed · 100 ft²Patio · 448 ft²Porch · 384 ft²

Transaction History(6)

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
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

4520 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.

  • Bigger than 78% of homes in McHenry 60051
  • Among the oldest 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.

Living area2,240 ft²
SmallerTypical 1,476 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.3 ac
SmallerTypical 0.28 acBigger

Bigger than 56% of homes nearby

Year built1900
OlderTypical 1978Newer

Older than almost all homes nearby

How 4520 N Riverdale Dr ranks against every home in each area.
MeasureThis homeMcHenry 60051McHenry County
Living areabigger than2,240 ft²78% of homes69% of homes
Lot sizebigger than0.3 ac56% of homes60% of homes
Year builtnewer than1900almost no homesalmost no homes

About 4520 N Riverdale Dr

When did 4520 N Riverdale Dr, Mchenry, IL last sell?

4520 N Riverdale Dr, Mchenry, IL last sold on Jun 1, 2026 for $604,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4520 N Riverdale Dr, Mchenry, IL?

4520 N Riverdale Dr, Mchenry, IL has 3 bedrooms, 3 bathrooms, 2,240 square feet of living space and a 0.30-acre lot.

When was 4520 N Riverdale Dr, Mchenry, IL built?

4520 N Riverdale Dr, Mchenry, IL was built in 1900, making it 126 years old. It is a a-frame home. The building has 1 story.

What schools serve 4520 N Riverdale Dr, Mchenry, IL?

4520 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 4520 N Riverdale Dr, Mchenry, IL compare to other homes in McHenry 60051?

Among the 10,263 homes in McHenry 60051, it is bigger than 78% of them (2,240 ft² against a typical 1,476 ft²), its lot is bigger than 56% of them (0.3 ac against a typical 0.28 ac) and it is newer than almost none of them (1900 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4520 N Riverdale Dr, Mchenry, IL?

The 2024 property tax bill for 4520 N Riverdale Dr, Mchenry, IL was $5,698. The county assessed it at $93,182.

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