285 Cosman Rd is a 2,340 square foot house on a 7,020 square foot lot with 4 bedrooms and 2.5 bathrooms. - it last sold on May 12, 1983 for $134,000. Based on Redfin's Elk Grove Village data, we estimate the home's value is $637,810.
Single-familyProperty Type
1976Year Built
7,020 sq ftLot Size
$273Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$637,810
$504K since sold in May 1983$6,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30.9% higher than the average sale price ($487K) 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.
Permits
Feb 23, 2024 • Final
Residential shed
ADU
Nov 6, 2018 • Final
Residential roof replacement
Work on a roof.
Roofing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Finish: Unfinished
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Multi-Level
Exterior Wall: Frame/Masonry
Building Type: Residential
Property Information
Subdivision Name: HODLMAIR
Living Sq. Ft: 2,340
# of Stories: 2
Stories Type: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,020
Legal Lot Number: 29
Acres: 0.1612
County Use Description: RESID 2 STORY
Financial
Assessor Information
Assessment Year: 2023
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,340
Stories: 2.0
Lot Size: 7,020 square feet
Style: Single Family Residential
Year Built: 1976
Year Renovated: —
County: Cook County
APN: 08294000440000
Home facts updated by county records on Jul 11, 2026
Around this home
Schools
Salt Creek Elementary School
Public K-5 • Assigned • 0.9mi
5/10
Grove Junior High School
Public 6-8 • Assigned • 1.0mi
5/10
Elk Grove 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 100° expected this year, 14 days in 30 years
2/10 Wind Factor
0% chance of strong winds in next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Elk Grove Village, IL • 60007
Average low and high temperatures (°F)
29
15
38
22
55
33
63
42
70
49
82
63
86
68
82
64
79
59
67
48
50
37
36
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
$606,000 – $734,000
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