21066 N Valley Rd is a 3,275 square foot house on a 2.23 acre lot with 3 bathrooms. Based on Redfin's Kildeer data, we estimate the home's value is $947,290.
Single-familyProperty Type
2018Year Built
2.23 acresLot Size
$289Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$947,290
$4,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19% higher than the average sale price ($796K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$18,019 (+0.6%)
$55,173 + $206,892
$262,065
2024
$17,919 (−0.1%)
$55,173 + $206,892
$262,065
2023
$17,942 (+22.7%)
$52,843 + $198,153
$250,996
2022
$14,627 (+3.3%)
$51,424 + $192,831
$244,255
2021
$14,155 (+2.0%)
$50,748 + $146,941
$197,689
2020
$13,876 (+1.6%)
$49,448 + $142,567
$192,015
2019
$13,659 (+3.9%)
$49,017 + $141,323
$190,340
2018
$13,145 (+244.8%)
$52,730 + $132,141
$184,871
2017
$3,812
$52,730 + $132,141
$184,871
Tax history for 21066 N Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,019 (+0.6%)
$55,173 + $206,892
$262,065
2024
$17,919 (−0.1%)
$55,173 + $206,892
$262,065
2023
$17,942 (+22.7%)
$52,843 + $198,153
$250,996
2022
$14,627 (+3.3%)
$51,424 + $192,831
$244,255
2021
$14,155 (+2.0%)
$50,748 + $146,941
$197,689
2020
$13,876 (+1.6%)
$49,448 + $142,567
$192,015
2019
$13,659 (+3.9%)
$49,017 + $141,323
$190,340
2018
$13,145 (+244.8%)
$52,730 + $132,141
$184,871
2017
$3,812
$52,730 + $132,141
$184,871
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 15, 2018 • Final
New owts plan
Grading
Jan 23, 2018 • 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: 1,730
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Air Conditioning Type: Central
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Property Information
Subdivision Name: KILDEER VLY SUB
Living Sq. Ft: 3,275
Ground Floor Sq. Ft: 1,730
Building Sq. Ft: 5,671
# of Stories: 2
Legal Description: KILDEER VALLEY RESUBDIVISION; LOT 2
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 666
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 97,335
Legal Lot Number: 2
Municipality Name: ELA TWP
Acres: 2.2345
County Use Description: RESIDENTIAL IMPROVEMENTS
Financial
Assessor Information
Assessment Year: 2025
Tax District County: ELA TOWNSHIP
Public facts
Beds: —
Baths: 3.0
Sq. Ft.: 3,275
Stories: 2.0
Lot Size: 2.23 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: 2018
County: Lake County
APN: 14-27-406-011
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Isaac Fox Elementary School
Public K-5 • Assigned • 2.0mi
9/10
Lake Zurich Middle - S Campus
Public 6-8 • Assigned • 2.1mi
9/10
Lake Zurich High School
Public 9-12 • Assigned • 3.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 70-78% chance 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
63
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
$900,000 – $1.09M
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