20842 W Long Grove Rd is a 2,664 square foot house on a 0.94 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on September 26, 2003 for $490,000. Based on Redfin's Kildeer data, we estimate the home's value is $663,114.
Single-familyProperty Type
1894Year Built
0.94 acresLot Size
$249Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$663,114
$173K since sold in September 2003$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16% lower than the average sale price ($789K) 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
Sep 6, 2019 • Final
New water well construction
Grading
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 Sq. Ft: 919
Basement Finish: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air Gas
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Subdivision Name: SAYLES SUB
Living Sq. Ft: 2,664
Ground Floor Sq. Ft: 1,332
Building Sq. Ft: 4,309
# of Stories: 2
Stories Type: 2
Legal Description: SAYLES SUB (ADJ MADE FOR HWY WIDNG - 0.025 AC MOL) LOT 3
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 726
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,773
Legal Lot Number: 3
Municipality Name: ELA TWP
Acres: 0.936
County Use Description: RESIDENTIAL IMPROVEMENTS
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: ELA TOWNSHIP
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,664
Stories: 2.0
Lot Size: 0.94 acres
Style: Single Family Residential
Year Built: 1894
Year Renovated: 1958
County: Lake County
APN: 14-35-102-003
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Isaac Fox Elementary School
Public K-5 • Assigned • 2.3mi
9/10
Lake Zurich Middle - S Campus
Public 6-8 • Assigned • 2.4mi
9/10
Lake Zurich High School
Public 9-12 • Assigned • 3.4mi
8/10
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
2/10 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
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Kildeer, IL • 60047
Average low and high temperatures (°F)
29
13
37
19
54
32
61
41
69
47
81
61
84
66
81
62
79
57
67
46
50
36
35
21
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
$630,000 – $763,000
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