21W320 Audubon Rd is a 1,092 square foot house on a 10,125 square foot lot with 4 bedrooms and 1.5 bathrooms. - it last sold on April 01, 1987 for $97,500. Based on Redfin's Lombard data, we estimate the home's value is $382,544.
Single-familyProperty Type
1963Year Built
10,125 sq ftLot Size
$350Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$382,544
$285K since sold in April 1987$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.3% lower than the average sale price ($441K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4
Single-Family Residence District
The R-4 single-family residence district is established to preserve and maintain existing single-family areas of the County and permit the continued development of residential uses in areas where public utilities are readily available.
Permitted uses
Include but are not limited to:
Assembly/ meeting place
Housing-Group
Housing-Single unit
Golf related
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Raised Ranch
Exterior Wall: Frame
Roof Shape Type: Gable
Property Information
Subdivision Name: BUTTERFIELD UNIT 04
Living Sq. Ft: 1,092
Building Sq. Ft: 1,092
# of Stories: 1
Stories Type: 1
Legal Description: BUTTERFIELD UNIT #4
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 624
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,125
Legal Lot Number: 5
Legal Block Number: 11
Municipality Name: MILTON TOWNSHIP
Acres: 0.2324
Depth Footage: 133
Front Footage: 76
Zoning Code: R
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2024
Public facts
Beds: 4
Baths: 1.5
Sq. Ft.: 1,092
Stories: 1.0
Lot Size: 10,125 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: —
County: DuPage County
APN: 0525403019
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
Butterfield Elementary School
Public K-5 • Assigned • 0.2mi
6/10
Glenn Westlake Middle School
Public 6-8 • Assigned • 1.8mi
5/10
Glenbard South High School
Public 9-12 • Assigned • 1.5mi
7/10
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, 14 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, 4 days in 30 years
Provided by First Street
Historical weather
Lombard, IL • 60148
Average low and high temperatures (°F)
30
15
39
23
55
34
64
43
69
49
82
61
86
68
81
62
79
58
69
48
52
37
37
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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
$364,000 – $440,000
Reach more buyers when you sell with Redfin. Save up to $3,825 in fees.3 minutes to get started.