1221 S Knight Ave is a 2,929 square foot house on a 6,600 square foot lot with 4 bedrooms and 4.5 bathrooms. Based on Redfin's Park Ridge data, we estimate the home's value is $1,216,702.
Single-familyProperty Type
2009Year Built
6,600 sq ftLot Size
$415Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,216,702
$22K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.6% higher than the average sale price ($1.01M) 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
$22,571 (+4.5%)
$10,230 + $87,987
$98,217
2022
$21,605 (+26.5%)
$8,580 + $79,420
$88,000
2021
$17,073 (+2.7%)
$5,610 + $55,680
$61,290
2020
$16,618 (−16.2%)
$5,610 + $55,680
$61,290
2019
$19,822 (+34.5%)
$5,610 + $75,131
$80,741
2018
$14,738 (+39.7%)
$4,785 + $52,119
$56,904
2017
$10,550 (−27.6%)
$4,785 + $52,119
$56,904
2016
$14,568 (+9.2%)
$4,785 + $52,119
$56,904
2015
$13,342 (+1.8%)
$4,125 + $43,291
$47,416
2014
$13,104 (−20.3%)
$4,125 + $43,291
$47,416
2013
$16,444 (+7.2%)
$4,125 + $52,878
$57,003
2012
$15,344 (+5.2%)
$4,785 + $57,399
$62,184
2011
$14,590 (+1.3%)
$4,785 + $57,399
$62,184
2010
$14,401 (−1.6%)
$4,785 + $57,399
$62,184
2009
$14,642 (+91.8%)
$4,950 + $70,026
$74,976
2008
$7,633 (+249.7%)
$7,920 + $32,589
$40,509
2007
$2,183
$7,920 + $3,684
$11,604
Tax history for 1221 S Knight Ave
Year
Property tax
Land + Additions
Assessment*
2023
$22,571 (+4.5%)
$10,230 + $87,987
$98,217
2022
$21,605 (+26.5%)
$8,580 + $79,420
$88,000
2021
$17,073 (+2.7%)
$5,610 + $55,680
$61,290
2020
$16,618 (−16.2%)
$5,610 + $55,680
$61,290
2019
$19,822 (+34.5%)
$5,610 + $75,131
$80,741
2018
$14,738 (+39.7%)
$4,785 + $52,119
$56,904
2017
$10,550 (−27.6%)
$4,785 + $52,119
$56,904
2016
$14,568 (+9.2%)
$4,785 + $52,119
$56,904
2015
$13,342 (+1.8%)
$4,125 + $43,291
$47,416
2014
$13,104 (−20.3%)
$4,125 + $43,291
$47,416
2013
$16,444 (+7.2%)
$4,125 + $52,878
$57,003
2012
$15,344 (+5.2%)
$4,785 + $57,399
$62,184
2011
$14,590 (+1.3%)
$4,785 + $57,399
$62,184
2010
$14,401 (−1.6%)
$4,785 + $57,399
$62,184
2009
$14,642 (+91.8%)
$4,950 + $70,026
$74,976
2008
$7,633 (+249.7%)
$7,920 + $32,589
$40,509
2007
$2,183
$7,920 + $3,684
$11,604
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-2
Single-Family Residential District
The R-2 Single-Family Residential District is intended to create a low density environment of single-family homes in areas clearly distinguishable as residential neighborhoods, located upon sites comparable in dimensions to the typical lot size for single-family housing within the community. Limited non-residential uses that are compatible with surrounding residential neighborhoods may be permitted.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Property details
Interior
Basement Information
Basement Finish: Recreation Room
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: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Multi-Level
Exterior Wall: Masonry
Building Type: Residential
Property Information
Subdivision Name: BERRY DEVON HIGHLANDS
Living Sq. Ft: 2,929
# of Stories: 1
Stories Type: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,600
Legal Lot Number: 123
Acres: 0.1515
County Use Description: RESID 2 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 2,929
Stories: 1.0
Lot Size: 6,600 square feet
Style: Single Family Residential
Year Built: 2009
Year Renovated: —
County: Cook County
APN: 12021020130000
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
George Washington Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Lincoln Middle School
Public 6-8 • Assigned • 0.9mi
9/10
Maine South High School
Public 9-12 • Assigned • 0.6mi
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 99° 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
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Park Ridge, IL • 60068
Average low and high temperatures (°F)
30
16
38
23
54
34
61
43
67
49
80
63
85
69
81
66
78
60
67
50
50
39
36
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 3.4 hours in December, placing it below the
U.S. average for solar exposure.
10.3 hrs
3.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.16M – $1.40M
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