9983 Olson Rd is a 1,833 square foot house on a 8.75 acre lot with 3 bedrooms and 3.5 bathrooms. Based on Redfin's Belvidere data, we estimate the home's value is $508,772.
Single-familyProperty Type
1975Year Built
8.75 acresLot Size
$278Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$508,772
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14% higher than the average sale price ($446K) 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
$10,558 (+7.4%)
$35,442 + $111,955
$147,397
2024
$9,831 (+14.3%)
$35,442 + $111,955
$147,397
2023
$8,601 (+8.8%)
$35,442 + $93,791
$129,233
2021
$7,903 (+1.8%)
$35,441 + $65,095
$100,536
2020
$7,764
$35,441 + $63,532
$98,973
2019
$7,758 (−0.7%)
$35,441 + $56,762
$92,203
2018
$7,817 (+3.4%)
$35,441 + $52,076
$87,517
2017
$7,556 (−0.4%)
$36,026 + $52,935
$88,961
2016
$7,587 (−1.2%)
$35,796 + $49,898
$85,694
2014
$7,678 (−3.8%)
$45,479 + $38,141
$83,620
2013
$7,983
$45,479 + $38,141
$83,620
Tax history for 9983 Olson Rd
Year
Property tax
Land + Additions
Assessment*
2025
$10,558 (+7.4%)
$35,442 + $111,955
$147,397
2024
$9,831 (+14.3%)
$35,442 + $111,955
$147,397
2023
$8,601 (+8.8%)
$35,442 + $93,791
$129,233
2021
$7,903 (+1.8%)
$35,441 + $65,095
$100,536
2020
$7,764
$35,441 + $63,532
$98,973
2019
$7,758 (−0.7%)
$35,441 + $56,762
$92,203
2018
$7,817 (+3.4%)
$35,441 + $52,076
$87,517
2017
$7,556 (−0.4%)
$36,026 + $52,935
$88,961
2016
$7,587 (−1.2%)
$35,796 + $49,898
$85,694
2014
$7,678 (−3.8%)
$45,479 + $38,141
$83,620
2013
$7,983
$45,479 + $38,141
$83,620
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A-1
Agricultural Preservation Area District
The agricultural preservation area district is intended to maintain, enhance, and conserve prime agricultural soils and historically farmed soils, to protect sensitive natural features, and to prevent the uncontrolled, uneconomical spread of nonagricultural development, which results in excessive costs to the county for the provision of essential public services.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Winery & vineyard
Housing-Single unit
Infrastructure
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,833
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 9
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: Ranch
Construction Type: Wood
Exterior Wall: Wood Siding
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Living Sq. Ft: 1,833
Ground Floor Sq. Ft: 1,833
Building Sq. Ft: 4,338
# of Stories: 1
Stories Type: 1
Legal Description: 17-44-3 N 400' W 920' NE 9983 OLSON RD
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 672
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 381,150
Municipality Name: BELVIDERE
Acres: 8.75
Zoning Code: A-1
County Use Description: RESIDENTIAL IMPROVED LOTS
Financial
Assessor Information
Assessment Year: 2025
Tax Area: BELVIDERE
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 1,833
Stories: 1.0
Lot Size: 8.75 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: 2000
County: Boone County
APN: 05-17-100-002
Home facts updated by county records on Aug 12, 2026
Around this home
Schools
Seth Whitman Elementary School
Public K-5 • Assigned • 3.0mi
6/10
Belvidere Central Middle School
Public 6-8 • Assigned • 3.1mi
5/10
Belvidere North High School
Public 9-12 • Assigned • 2.8mi
6/10
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 101° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Belvidere, IL • 61008
Average low and high temperatures (°F)
27
12
36
19
53
32
62
42
71
48
81
61
84
66
80
60
79
54
68
45
48
34
33
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10 hours in
June and 3.5 hours in December, placing it below the
U.S. average for solar exposure.
10 hrs
3.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$484,000 – $586,000
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