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Single Family ResidenceResidential
$444,719$241 / 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 Sep 24, 2026
Last sold for $223,500 on Nov 22, 1999

644 DOWNING CT

ELBURN, IL 60119
2
Baths
1,844 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$445K
$421K low$469K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$223,500 · Nov 22, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,039 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$122,713 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,392
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,321
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$113,172
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$368,286

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKANE
Lot (acres)The size of the land the home sits on, from county records.0.28
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Kaneland John Stewart Elementary SchoolA-
Elementary · Grades KG–5 · 0.3 mi
H
Kaneland High SchoolB-
High · Grades 9–12 · 3.8 mi
M
Kaneland Harter Middle SchoolA-
Middle · Grades 6–8 · 7.2 mi

District: Kaneland Community Unit School District 302

Neighborhood · ZIP 60119These 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.70
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
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.11,642
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.225 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,177
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,473
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

644 Downing Ct 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.

  • Costs more per square foot than 71% of homes in Kane County
  • Smaller than 73% of homes in Elburn 60119
  • Newer than 75% of homes in Kane County

What homes are worth in Elburn 60119

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

This home
$259K$1M

This home is worth more than 36% of homes in Elburn 60119.

How it measures up in Elburn 60119

The dot is this home. The mark in the middle is the typical home in Elburn 60119.

Estimated value$444,719
CheaperTypical $482,090Pricier

Pricier than 36% of homes nearby

Price per ft²$241
CheaperTypical $215Pricier

Pricier than 70% of homes nearby

Living area1,844 ft²
SmallerTypical 2,343 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.28 ac
SmallerTypical 0.5 acBigger

Bigger than 41% of homes nearby

Year built1999
OlderTypical 1995Newer

Newer than 67% of homes nearby

How 644 Downing Ct ranks against every home in each area.
MeasureThis homeElburn 60119Kane County
Estimated valuepricier than$444,71936% of homes64% of homes
Price per ft²pricier than$24170% of homes71% of homes
Living areabigger than1,844 ft²27% of homes55% of homes
Lot sizebigger than0.28 ac41% of homes63% of homes
Year builtnewer than199967% of homes75% of homes

About 644 Downing Ct

How much is 644 Downing Ct, Elburn, IL worth?

The TopHap Estimate for 644 Downing Ct, Elburn, IL is $444,719 as of Sep 24, 2026. The likely range is $420,797 to $468,641. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 Downing Ct, Elburn, IL last sell?

644 Downing Ct, Elburn, IL last sold on Nov 22, 1999 for $223,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 644 Downing Ct, Elburn, IL?

644 Downing Ct, Elburn, IL has 2 bathrooms, 1,844 square feet of living space and a 0.28-acre lot.

When was 644 Downing Ct, Elburn, IL built?

644 Downing Ct, Elburn, IL was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 644 Downing Ct, Elburn, IL?

644 Downing Ct, Elburn, IL is assigned to Kaneland John Stewart Elementary School (elementary), rated A-; Kaneland High School (high), rated B-; Kaneland Harter Middle School (middle), rated A-. All sit in Kaneland Community Unit School District 302. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Downing Ct, Elburn, IL compare to other homes in Elburn 60119?

Among the 4,264 homes in Elburn 60119, it is worth more than 36% of them ($444,719 against a typical $482,090), its price per square foot is higher than 70% of them ($241 against a typical $215), it is bigger than 27% of them (1,844 ft² against a typical 2,343 ft²), its lot is bigger than 41% of them (0.28 ac against a typical 0.5 ac) and it is newer than 67% of them (1999 against a typical 1995). Measured against all of Kane 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 644 Downing Ct, Elburn, IL?

The 2025 property tax bill for 644 Downing Ct, Elburn, IL was $5,039. The county assessed it at $122,713.

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