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Single Family ResidenceResidential
$448,676$140 / 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 Sep 24, 2026
Last sold for $370,000 on Jan 24, 2023

494 SPRING DR

MARENGO, IL 60152
4
Beds
3
Baths
3,202 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
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

$449K
$434K low$463K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Jan 24, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,784 (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.$123,190 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,465
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$110,725
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$109,776
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,570

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMcHenry
Lot (acres)The size of the land the home sits on, from county records.0.50
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes

Transaction History(9)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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

E
Locust Elementary SchoolA
Elementary · Grades PK–3 · 0.7 mi
M
Marengo Community Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Marengo High SchoolA-
High · Grades 9–12 · 1.2 mi

District: Marengo-Union Elementary Consolidated District 165

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

494 Spring 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 71% of homes in Marengo 60152
  • Costs less per square foot than 95% of homes in McHenry County
  • Bigger than 90% of homes in McHenry County
  • Has a bigger lot than 75% of homes in McHenry County
  • Newer 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
$165K$819K

This home is worth more than 71% 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$448,676
CheaperTypical $356,001Pricier

Pricier than 71% of homes nearby

Price per ft²$140
CheaperTypical $206Pricier

Pricier than 17% of homes nearby

Living area3,202 ft²
SmallerTypical 2,290 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.5 ac
SmallerTypical 0.5 acBigger

Bigger than 51% of homes nearby

Year built2004
OlderTypical 1992Newer

Newer than 88% of homes nearby

How 494 Spring Dr ranks against every home in each area.
MeasureThis homeMarengo 60152McHenry County
Estimated valuepricier than$448,67671% of homes71% of homes
Price per ft²pricier than$14017% of homes5% of homes
Living areabigger than3,202 ft²82% of homes90% of homes
Lot sizebigger than0.5 ac51% of homes75% of homes
Year builtnewer than200488% of homes90% of homes

About 494 Spring Dr

How much is 494 Spring Dr, Marengo, IL worth?

The TopHap Estimate for 494 Spring Dr, Marengo, IL is $448,676 as of Sep 24, 2026. The likely range is $433,958 to $463,394. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 494 Spring Dr, Marengo, IL last sell?

494 Spring Dr, Marengo, IL last sold on Jan 24, 2023 for $370,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 494 Spring Dr, Marengo, IL?

494 Spring Dr, Marengo, IL has 4 bedrooms, 3 bathrooms, 3,202 square feet of living space and a 0.50-acre lot.

When was 494 Spring Dr, Marengo, IL built?

494 Spring Dr, Marengo, IL was built in 2004, making it 22 years old. The building has 2 stories.

What schools serve 494 Spring Dr, Marengo, IL?

494 Spring Dr, Marengo, IL is assigned to Locust Elementary School (elementary), rated A; Marengo Community Middle School (middle), rated C; Marengo High School (high), rated A-. All sit in Marengo-Union Elementary Consolidated District 165. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 494 Spring Dr, Marengo, IL compare to other homes in Marengo 60152?

Among the 4,437 homes in Marengo 60152, it is worth more than 71% of them ($448,676 against a typical $356,001), its price per square foot is higher than 17% of them ($140 against a typical $206), it is bigger than 82% of them (3,202 ft² against a typical 2,290 ft²), its lot is bigger than 51% of them (0.5 ac against a typical 0.5 ac) and it is newer than 88% of them (2004 against a typical 1992). Measured against all of McHenry County, it is worth more than 71% 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 494 Spring Dr, Marengo, IL?

The 2024 property tax bill for 494 Spring Dr, Marengo, IL was $8,784. The county assessed it at $123,190.

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