640 Willow Rd is a 1,125 square foot house on a 10,634 square foot lot with 1 bathroom. - it last sold on September 28, 2015 for $400,000. Based on Redfin's Naperville data, we estimate the home's value is $923,955.
Single-familyProperty Type
1958Year Built
10,634 sq ftLot Size
$821Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$923,955
$524K since sold in September 2015$32K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 59.7% higher than the average sale price ($578K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1A
Low Density Single-Family Residence District
The R1A district is intended to provide single-family areas of a low density character with lots containing a minimum of ten thousand (10,000) square feet.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Educational/school
Golf related
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 600
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Exterior Wall: Brick
Property Information
Subdivision Name: MOSER HLNDS 06
Living Sq. Ft: 1,125
Ground Floor Sq. Ft: 1,125
Building Sq. Ft: 1,725
Legal Description: MOSER HIGHLANDS UNIT 6
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,634
Legal Lot Number: 6
Legal Block Number: 2
Municipality Name: LISLE TOWNSHIP
Acres: 0.2441
Depth Footage: 151
Front Footage: 70
Zoning Code: R
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2024
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,125
Stories: —
Lot Size: 10,634 square feet
Style: Single Family Residential
Year Built: 1958
Year Renovated: —
County: DuPage County
APN: 0819111006
Home facts updated by county records on Sep 8, 2026
Around this home
Schools
Highlands Elementary School
Public K-5 • Assigned • 0.2mi
9/10
Kennedy Junior High School
Public 6-8 • Assigned • 1.9mi
8/10
Naperville Central High School
Public 9-12 • Assigned • 0.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
2/10 Wind Factor
0% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Naperville, IL • 60540
Average low and high temperatures (°F)
29
15
38
22
56
34
63
44
71
49
82
63
86
68
82
64
80
58
69
48
50
37
36
23
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 3.4 hours in December, placing it below the
U.S. average for solar exposure.
10.2 hrs
3.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$878,000 – $1.06M
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