20 Green Bay Rd is a 5,738 square foot house on a 0.95 acre lot with 6 bedrooms and 4.5 bathrooms. Based on Redfin's Winnetka data, we estimate the home's value is $2,961,747.
Single-familyProperty Type
1925Year Built
0.95 acresLot Size
$516Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,961,747
$82K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.1% higher than the average sale price ($2.96M) 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*
2023
$63,659 (+6.8%)
$82,466 + $216,437
$298,903
2022
$59,600 (+19.6%)
$90,712 + $173,287
$263,999
2021
$49,846 (+2.5%)
$86,589 + $99,245
$185,834
2020
$48,629 (+2.0%)
$86,589 + $99,245
$185,834
2019
$47,659 (+5.9%)
$86,589 + $113,233
$199,822
2018
$44,990 (+3.0%)
$74,219 + $110,198
$184,417
2017
$43,693 (−4.2%)
$74,219 + $110,198
$184,417
2016
$45,604 (−8.7%)
$74,219 + $127,671
$201,890
2015
$49,932 (+2.3%)
$62,880 + $136,501
$199,381
2014
$48,804 (+5.2%)
$62,880 + $136,501
$199,381
2013
$46,390 (−5.3%)
$62,880 + $136,501
$199,381
2012
$48,981 (+5.0%)
$62,880 + $158,363
$221,243
2011
$46,654 (+1.8%)
$62,880 + $158,363
$221,243
2010
$45,828
$62,880 + $158,363
$221,243
Tax history for 20 Green Bay Rd
Year
Property tax
Land + Additions
Assessment*
2023
$63,659 (+6.8%)
$82,466 + $216,437
$298,903
2022
$59,600 (+19.6%)
$90,712 + $173,287
$263,999
2021
$49,846 (+2.5%)
$86,589 + $99,245
$185,834
2020
$48,629 (+2.0%)
$86,589 + $99,245
$185,834
2019
$47,659 (+5.9%)
$86,589 + $113,233
$199,822
2018
$44,990 (+3.0%)
$74,219 + $110,198
$184,417
2017
$43,693 (−4.2%)
$74,219 + $110,198
$184,417
2016
$45,604 (−8.7%)
$74,219 + $127,671
$201,890
2015
$49,932 (+2.3%)
$62,880 + $136,501
$199,381
2014
$48,804 (+5.2%)
$62,880 + $136,501
$199,381
2013
$46,390 (−5.3%)
$62,880 + $136,501
$199,381
2012
$48,981 (+5.0%)
$62,880 + $158,363
$221,243
2011
$46,654 (+1.8%)
$62,880 + $158,363
$221,243
2010
$45,828
$62,880 + $158,363
$221,243
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
C1
Neighborhood Commercial District
The C-1 Neighborhood Commercial District is established to provide for a variety of commercial uses, including retail goods establishments, personal service establishments and office uses. In addition, the district permits multi-family residential housing units integrated into the district to encourage a pedestrian-friendly, walkable, mixed-use neighborhood. Allowable densities, setback, and height regulations within the C-1 Neighborhood Commercial District are of a comparatively lower scale than those within the C-2 General Commercial district.
Permitted uses
Include but are not limited to:
Laundromat
General retail
Restaurant
Mixed use
Office
Medical office
Educational/school
Library
Death related/funeral home
Veterinary clinic
Property details
Interior
Basement Information
Basement Finish: Unfinished
Basement Type: Full
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Warm Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Multi-Level
Exterior Wall: Masonry
Building Type: Store and Residential
Property Information
Subdivision Name: MADLENER SUB
Living Sq. Ft: 5,738
# of Stories: 2
Stories Type: 2
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 41,233
Legal Lot Number: 1
Acres: 0.9466
County Use Description: RESID 2+ STORIES
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 4.5
Sq. Ft.: 5,738
Stories: 2.0
Lot Size: 0.95 acres
Style: Single Family Residential
Year Built: 1925
Year Renovated: —
County: Cook County
APN: 05171100390000
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
The Joseph Sears School
Public PreK-8 • Assigned • 0.2mi
9/10
New Trier Township High School Winnetka
Public 10-12 • Assigned • 0.3mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Winnetka, IL • 60093
Average low and high temperatures (°F)
30
16
38
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53
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42
66
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80
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84
68
81
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76
59
67
50
51
38
37
24
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$2.81M – $3.41M
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