280 Knoll Rd is a 2,834 square foot house on a 0.61 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Belvidere data, we estimate the home's value is $328,508.
Single-familyProperty Type
1976Year Built
0.61 acresLot Size
$116Est. Price/Sq.Ft.
2 garage spacesParking
Source:Public Records
Redfin Estimate
$328,508
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.1% lower than the average sale price ($329K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,876
Basement Finish: Finished
Bathroom Information
# of Full Baths: 3
# of Bathroom Fixtures: 9
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air Gas
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Building Style Type: Ranch
Construction Type: Wood
Exterior Wall: Wood Siding
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: HGTS SUB
Living Sq. Ft: 2,834
Ground Floor Sq. Ft: 1,876
Building Sq. Ft: 4,324
# of Stories: 1
Stories Type: 1
Legal Description: 19-44-3 2ND ADD TO EDGEWOOD HGTS SUB LOT 26 (EX BEG NW COR, SLY ALG WLI TO S W COR, NE ALG ST LI 22.5' NW TO POB) 280 KNOLL RD
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 552
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,654
Legal Lot Number: 26
Municipality Name: BELVIDERE
Acres: 0.6119
Zoning Code: R-1
County Use Description: RESIDENTIAL IMPROVED LOTS
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Tax Area: BELVIDERE
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,834
Stories: 1.0
Lot Size: 0.61 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1985
County: Boone County
APN: 05-19-352-009
Home facts updated by county records on Aug 12, 2026
Around this home
Schools
Washington Academy
Public PreK-5 • Assigned • 4.8mi
5/10
Belvidere South Middle School
Public 6-8 • Assigned • 5.8mi
5/10
Belvidere High School
Public 9-12 • Assigned • 5.8mi
3/10
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
78
54
68
45
48
34
33
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
97/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 24% for direct sun exposure in Belvidere. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.8 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$313,000 – $378,000
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