As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$711 (−2.1%)
$3,979 + $5,411
$9,390
2024
$726 (−0.3%)
$3,979 + $5,411
$9,390
2023
$728 (−2.0%)
$3,826 + $4,990
$8,816
2022
$743 (−2.1%)
$3,826 + $4,990
$8,816
2021
$759 (−0.8%)
$3,826 + $4,990
$8,816
2020
$765 (−8.4%)
$3,826 + $4,990
$8,816
2019
$834 (−1.1%)
$3,826 + $5,596
$9,422
2018
$844 (+1.7%)
$3,826 + $5,596
$9,422
2017
$830 (−3.1%)
$3,826 + $5,596
$9,422
2016
$856 (−3.4%)
$3,826 + $5,596
$9,422
2015
$886 (+3.7%)
$3,826 + $5,853
$9,679
2013
$854
$3,826 + $5,853
$9,679
Tax history for 4005 Diehl Rd
Year
Property tax
Land + Additions
Assessment*
2025
$711 (−2.1%)
$3,979 + $5,411
$9,390
2024
$726 (−0.3%)
$3,979 + $5,411
$9,390
2023
$728 (−2.0%)
$3,826 + $4,990
$8,816
2022
$743 (−2.1%)
$3,826 + $4,990
$8,816
2021
$759 (−0.8%)
$3,826 + $4,990
$8,816
2020
$765 (−8.4%)
$3,826 + $4,990
$8,816
2019
$834 (−1.1%)
$3,826 + $5,596
$9,422
2018
$844 (+1.7%)
$3,826 + $5,596
$9,422
2017
$830 (−3.1%)
$3,826 + $5,596
$9,422
2016
$856 (−3.4%)
$3,826 + $5,596
$9,422
2015
$886 (+3.7%)
$3,826 + $5,853
$9,679
2013
$854
$3,826 + $5,853
$9,679
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 3, 2026 • Active
Accessory structure
ADU
Sep 9, 2024 • Active
Residential (new or additions)
Addition
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
Exterior
Exterior Information
Physical Condition: Average
Property Information
Subdivision Name: INDIAN ACRES
Legal Description: LOT 17 INDIAN ACRES SUB 09-02-12-301-017 09-000-282-00
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 1,120
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,829
Legal Lot Number: 17
Municipality Name: WASHINGTON TOWNSHIP
Acres: 0.57
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.57 acres
Style: Other
Year Built: 2008
Year Renovated: 2008
County: Carroll County
APN: 09-01-12-301-017
Home facts updated by county records on Aug 26, 2026
Around this home
Schools
West Carroll Primary School
Public PreK-5 • Assigned • 7.6mi
3/10
West Carroll Middle School
Public 6-8 • Assigned • 13.9mi
3/10
West Carroll High School
Public 9-12 • Assigned • 6.5mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
5/10 Flood Factor
Estimated 19-29% 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
3/10 Heat Factor
7 days above 102° expected this year, 17 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Savanna, IL • 61074
Average low and high temperatures (°F)
29
13
38
18
55
33
63
43
74
50
83
62
85
67
81
62
80
55
69
45
49
34
34
20
Jan
Feb
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Apr
May
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Aug
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.