824 Keystone Ave is a 3,280 square foot house on a 0.37 acre lot with 6 bedrooms and 4.5 bathrooms. - it last sold on June 04, 2013 for $1,280,000. Based on Redfin's River Forest data, we estimate the home's value is $1,659,530.
Single-familyProperty Type
1918Year Built
0.37 acresLot Size
$506Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,659,530
$380K since sold in June 2013$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 28.1% higher than the average sale price ($1.29M) 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
R2
Single-Family Residential District
The R2 Single-family Residential District is intended to provide for single-family detached housing within the Village, and to preserve the existing physical character of that area.
Permitted uses
Include but are not limited to:
Housing-Single unit
Property details
Interior
Basement Information
Basement Finish: Recreation Room
Basement Type: Partial
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Hot Water Steam
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Masonry
Building Type: Residential
Property Information
Subdivision Name: VANALSTYNS
Living Sq. Ft: 3,280
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: NORTH2 LOT17 BLK4 SNOW & DICKMANS A DD TO RIVER FOREST SUB W2SW4 S01 T3 9N R12E 3P
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,030
Legal Lot Number: 17
Legal Block Number: 4
Acres: 0.368
County Use Description: RESID 1 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 4.5
Sq. Ft.: 3,280
Stories: 1.5
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1918
Year Renovated: —
County: Cook County
APN: 15013180150000
Home facts updated by county records on Sep 14, 2026
Around this home
Schools
Roosevelt School
Public 5-8 • Assigned • 0.5mi
9/10
Oak Park & River Forest High School
Public 9-12 • Assigned • 1.8mi
10/10
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, 13 days in 30 years
2/10 Wind Factor
0% chance of strong winds in next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
River Forest, IL • 60305
Average low and high temperatures (°F)
30
17
38
24
55
35
62
44
69
50
82
64
86
69
82
66
79
60
68
50
51
39
37
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 3.3 hours in December, placing it below the
U.S. average for solar exposure.
10.3 hrs
3.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.58M – $1.91M
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