321 Weidner Rd is a 1,719 square foot house on a 8,313 square foot lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Buffalo Grove data, we estimate the home's value is $473,648.
Single-familyProperty Type
1967Year Built
8,313 sq ftLot Size
$276Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$473,648
$9,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.8% higher than the average sale price ($448K) of 4 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
$8,652 (+4.7%)
$8,729 + $30,271
$39,000
2022
$8,265 (+11.3%)
$7,481 + $25,518
$32,999
2021
$7,423 (+0.8%)
$4,779 + $22,227
$27,006
2020
$7,365
$4,779 + $22,227
$27,006
2019
$7,359 (+4.7%)
$4,779 + $25,162
$29,941
2018
$7,027 (+1.3%)
$4,156 + $22,433
$26,589
2017
$6,934 (−1.0%)
$4,156 + $22,433
$26,589
2016
$7,006 (+6.8%)
$4,156 + $22,433
$26,589
2015
$6,561 (+1.2%)
$3,533 + $20,277
$23,810
2014
$6,483 (+8.8%)
$3,533 + $20,277
$23,810
2013
$5,961 (−7.5%)
$3,533 + $20,277
$23,810
2012
$6,447 (+1.3%)
$3,948 + $22,522
$26,470
2011
$6,362 (+0.2%)
$3,948 + $22,522
$26,470
2010
$6,348
$3,948 + $22,522
$26,470
2009
$6,352 (+11.3%)
$4,156 + $28,907
$33,063
2008
$5,707 (+14.5%)
$6,650 + $28,902
$35,552
2007
$4,984
$6,650 + $28,902
$35,552
Tax history for 321 Weidner Rd
Year
Property tax
Land + Additions
Assessment*
2023
$8,652 (+4.7%)
$8,729 + $30,271
$39,000
2022
$8,265 (+11.3%)
$7,481 + $25,518
$32,999
2021
$7,423 (+0.8%)
$4,779 + $22,227
$27,006
2020
$7,365
$4,779 + $22,227
$27,006
2019
$7,359 (+4.7%)
$4,779 + $25,162
$29,941
2018
$7,027 (+1.3%)
$4,156 + $22,433
$26,589
2017
$6,934 (−1.0%)
$4,156 + $22,433
$26,589
2016
$7,006 (+6.8%)
$4,156 + $22,433
$26,589
2015
$6,561 (+1.2%)
$3,533 + $20,277
$23,810
2014
$6,483 (+8.8%)
$3,533 + $20,277
$23,810
2013
$5,961 (−7.5%)
$3,533 + $20,277
$23,810
2012
$6,447 (+1.3%)
$3,948 + $22,522
$26,470
2011
$6,362 (+0.2%)
$3,948 + $22,522
$26,470
2010
$6,348
$3,948 + $22,522
$26,470
2009
$6,352 (+11.3%)
$4,156 + $28,907
$33,063
2008
$5,707 (+14.5%)
$6,650 + $28,902
$35,552
2007
$4,984
$6,650 + $28,902
$35,552
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 10, 2023 • Final
Roof
Work on a roof replacement.
Roofing
Apr 20, 2023 • Final
Residential
Work on a roof replacement.
Roofing
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 Finish: Unfinished
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Warm Air
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Bungalow
Exterior Wall: Frame/Masonry
Building Type: Residential
Property Information
Subdivision Name: STRATHMORE BUFFALO UNIT1
Living Sq. Ft: 1,719
# of Stories: 1
Stories Type: 1
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,313
Legal Lot Number: 244
Acres: 0.1908
County Use Description: RESID 1 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 1,719
Stories: 1.0
Lot Size: 8,313 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Cook County
APN: 03051170290000
Home facts updated by county records on Sep 15, 2026
Around this home
Schools
Henry W Longfellow Elementary School
Public K-5 • Assigned • 0.5mi
7/10
Cooper Middle School
Public 6-8 • Assigned • 0.3mi
7/10
Buffalo Grove High School
Public 9-12 • Assigned • 0.6mi
9/10
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
Buffalo Grove, IL • 60089
Average low and high temperatures (°F)
29
14
37
20
54
32
61
41
68
47
80
61
85
67
81
62
78
56
67
46
50
36
36
22
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
$450,000 – $545,000
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