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Single Family ResidenceResidential
$422,113$268 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

2021 LOUISE ST

CRYSTAL LAKE, IL 60014
5 / 3
Baths
1,574 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$422K
$402K low$442K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,126 (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.$115,006 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,012
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$88,994
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$103,135
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$345,018

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.1.00
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 192 ft²

Transaction History(1)

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
Prairie Grove Elementary SchoolA-
Elementary · Grades PK–4 · 1.4 mi
M
Prairie Grove Junior High SchoolB
Middle · Grades 5–8 · 1.4 mi
H
Prairie Ridge High SchoolA
High · Grades 9–12 · 4.0 mi

District: Prairie Grove Community School District 46

Neighborhood · ZIP 60014These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.49,681
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,817 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,269
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,557
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

2021 Louise St 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 67% of homes in Crystal Lake 60014
  • Costs more per square foot than 88% of homes in McHenry County
  • Has a bigger lot than 91% of homes in Crystal Lake 60014

What homes are worth in Crystal Lake 60014

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

This home
$175K$773K

This home is worth more than 67% of homes in Crystal Lake 60014.

How it measures up in Crystal Lake 60014

The dot is this home. The mark in the middle is the typical home in Crystal Lake 60014.

Estimated value$422,113
CheaperTypical $364,810Pricier

Pricier than 67% of homes nearby

Price per ft²$268
CheaperTypical $203Pricier

Pricier than 86% of homes nearby

Living area1,574 ft²
SmallerTypical 1,782 ft²Bigger

Bigger than 40% of homes nearby

Lot size1 ac
SmallerTypical 0.25 acBigger

Bigger than 91% of homes nearby

Year built1978
OlderTypical 1984Newer

Newer than 44% of homes nearby

How 2021 Louise St ranks against every home in each area.
MeasureThis homeCrystal Lake 60014McHenry County
Estimated valuepricier than$422,11367% of homes64% of homes
Price per ft²pricier than$26886% of homes88% of homes
Living areabigger than1,574 ft²40% of homes40% of homes
Lot sizebigger than1 ac91% of homes85% of homes
Year builtnewer than197844% of homes36% of homes

About 2021 Louise St

How much is 2021 Louise St, Crystal Lake, IL worth?

The TopHap Estimate for 2021 Louise St, Crystal Lake, IL is $422,113 as of Oct 21, 2026. The likely range is $402,391 to $441,835. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 2021 Louise St, Crystal Lake, IL?

2021 Louise St, Crystal Lake, IL has 5 bathrooms, 1,574 square feet of living space and a 1.00-acre lot.

When was 2021 Louise St, Crystal Lake, IL built?

2021 Louise St, Crystal Lake, IL was built in 1978, making it 48 years old. It is a split level home. The building has 2 stories.

What schools serve 2021 Louise St, Crystal Lake, IL?

2021 Louise St, Crystal Lake, IL is assigned to Prairie Grove Elementary School (elementary), rated A-; Prairie Grove Junior High School (middle), rated B; Prairie Ridge High School (high), rated A. All sit in Prairie Grove Community School District 46. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2021 Louise St, Crystal Lake, IL compare to other homes in Crystal Lake 60014?

Among the 16,257 homes in Crystal Lake 60014, it is worth more than 67% of them ($422,113 against a typical $364,810), its price per square foot is higher than 86% of them ($268 against a typical $203), it is bigger than 40% of them (1,574 ft² against a typical 1,782 ft²), its lot is bigger than 91% of them (1 ac against a typical 0.25 ac) and it is newer than 44% of them (1978 against a typical 1984). Measured against all of McHenry County, it is worth more than 64% 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 2021 Louise St, Crystal Lake, IL?

The 2024 property tax bill for 2021 Louise St, Crystal Lake, IL was $8,126. The county assessed it at $115,006.

More homes on Louise St

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Assigned schools

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