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Residential (General/Single)Residential
$996,460$271 / 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 60How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $489,000 on Jan 22, 1999

21 BOW LN

BARRINGTON, IL 60010
4
Beds
2.5
Baths
3,682 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.
5.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$996K
$600K low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$489,000 · Jan 22, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,922 (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.$277,714 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,459
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$183,255
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$248,381
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$833,142

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.Colonial
CountyMCHENRY
Lot (acres)The size of the land the home sits on, from county records.5.60
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Countryside Elementary SchoolA
Elementary · Grades KG–5 · 2.5 mi
H
Barrington High SchoolA+
High · Grades 9–12 · 3.9 mi
M
Barrington Middle School - Station CampusB+
Middle · Grades 6–8 · 5.4 mi

District: Barrington Community Unit School District 220

Neighborhood · ZIP 60010These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.50,977
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.668 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$161,645
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$194,291
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

21 Bow 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.

  • Among the most valuable homes in McHenry County
  • Costs more per square foot than 88% of homes in McHenry County
  • Bigger than 95% of homes in McHenry County
  • Has a bigger lot than 97% of homes in McHenry County
  • Older than 66% of homes in McHenry County

What homes are worth in Barrington 60010

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

This home
$254K$2M

This home is worth more than 73% of homes in Barrington 60010.

How it measures up in Barrington 60010

The dot is this home. The mark in the middle is the typical home in Barrington 60010.

Estimated value$996,460
CheaperTypical $770,736Pricier

Pricier than 73% of homes nearby

Price per ft²$271
CheaperTypical $275Pricier

Pricier than 47% of homes nearby

Living area3,682 ft²
SmallerTypical 2,762 ft²Bigger

Bigger than 74% of homes nearby

Lot size5.6 ac
SmallerTypical 0.78 acBigger

Bigger than 96% of homes nearby

Year built1977
OlderTypical 1981Newer

Newer than 42% of homes nearby

How 21 Bow Ln ranks against every home in each area.
MeasureThis homeBarrington 60010McHenry County
Estimated valuepricier than$996,46073% of homesalmost all homes
Price per ft²pricier than$27147% of homes88% of homes
Living areabigger than3,682 ft²74% of homes95% of homes
Lot sizebigger than5.6 ac96% of homes97% of homes
Year builtnewer than197742% of homes34% of homes

About 21 Bow Ln

How much is 21 Bow Ln, Barrington, IL worth?

The TopHap Estimate for 21 Bow Ln, Barrington, IL is $996,460 as of Aug 30, 2026. The likely range is $600,146 to $1,392,774. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Bow Ln, Barrington, IL last sell?

21 Bow Ln, Barrington, IL last sold on Jan 22, 1999 for $489,000, according to the county's recorded deed.

How big is 21 Bow Ln, Barrington, IL?

21 Bow Ln, Barrington, IL has 4 bedrooms, 2.5 bathrooms, 3,682 square feet of living space and a 5.60-acre lot.

When was 21 Bow Ln, Barrington, IL built?

21 Bow Ln, Barrington, IL was built in 1977, making it 49 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Bow Ln, Barrington, IL?

21 Bow Ln, Barrington, IL is assigned to Countryside Elementary School (elementary), rated A; Barrington High School (high), rated A+; Barrington Middle School - Station Campus (middle), rated B+. All sit in Barrington Community Unit School District 220. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Bow Ln, Barrington, IL compare to other homes in Barrington 60010?

Among the 17,091 homes in Barrington 60010, it is worth more than 73% of them ($996,460 against a typical $770,736), its price per square foot is higher than 47% of them ($271 against a typical $275), it is bigger than 74% of them (3,682 ft² against a typical 2,762 ft²), its lot is bigger than 96% of them (5.6 ac against a typical 0.78 ac) and it is newer than 42% of them (1977 against a typical 1981). Measured against all of McHenry County, it is worth more than almost all 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 21 Bow Ln, Barrington, IL?

The 2024 property tax bill for 21 Bow Ln, Barrington, IL was $18,922. The county assessed it at $277,714.

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