4127 Knab Rd is a 1,792 square foot house on a 1.52 acre lot with 4 bathrooms. Based on Redfin's Smithton data, we estimate the home's value is $418,104.
Single-familyProperty Type
2000Year Built
1.52 acresLot Size
$233Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$418,104
$25K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.9% lower than the average sale price ($449K) 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*
2024
$6,948 (+54.5%)
$13,393 + $88,492
$101,885
2023
$4,496 (−27.6%)
$12,545 + $82,889
$95,434
2022
$6,213 (+4.6%)
$11,623 + $76,799
$88,422
2021
$5,940 (+1.3%)
$10,970 + $72,486
$83,456
2020
$5,860 (+5.7%)
$11,248 + $71,072
$82,320
2019
$5,546 (+7.2%)
$10,668 + $67,405
$78,073
2018
$5,174 (+3.1%)
$10,160 + $64,195
$74,355
2017
$5,020 (−3.9%)
$9,845 + $62,204
$72,049
2016
$5,225
$4,907 + $64,768
$69,675
Tax history for 4127 Knab Rd
Year
Property tax
Land + Additions
Assessment*
2024
$6,948 (+54.5%)
$13,393 + $88,492
$101,885
2023
$4,496 (−27.6%)
$12,545 + $82,889
$95,434
2022
$6,213 (+4.6%)
$11,623 + $76,799
$88,422
2021
$5,940 (+1.3%)
$10,970 + $72,486
$83,456
2020
$5,860 (+5.7%)
$11,248 + $71,072
$82,320
2019
$5,546 (+7.2%)
$10,668 + $67,405
$78,073
2018
$5,174 (+3.1%)
$10,160 + $64,195
$74,355
2017
$5,020 (−3.9%)
$9,845 + $62,204
$72,049
2016
$5,225
$4,907 + $64,768
$69,675
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A
Agricultural Industry District
The A Agricultural Industry District encompasses prime and important farmland in St. Clair County where soil, water, vegetal, and topographical conditions are well suited to the raising of crops and domestic animals. These areas have been traditionally used for agricultural farming, the raising of domestic animals and poultry, horticulture, forestry, and truck gardening.; The St. Clair County Board is aware of the historical and continuing importance of agriculture to the economic and social structure of the County and of the unique characteristics and requirements necessary to retain agriculture as a viable industry. In recognition of this, the St. Clair County Board has established and adopted as a long range goal, the conservation and preservation of prime and important farmland (as defined by the U.S. Department of Agriculture Soil Conservation Service Evaluation System) and has acted to implement this goal through the adoption of a Comprehensive Plan and Zoning Code.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Infrastructure
Military facility-Other
Educational / school
Recreation
Property details
Interior
Basement Information
Basement Sq. Ft: 1,792
Bathroom Information
# of Bathroom Fixtures: 11
Heating & Cooling
Air Conditioning Type: Central
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: MANORS OF DORISTONIE ESTATES
Living Sq. Ft: 1,792
Building Sq. Ft: 4,484
# of Stories: 1
Stories Type: 1
Legal Description: MANORS OF DORISTONIE ESTATES LT 4127 & PT NW SW SEC 8 IN BK 3098-68 & A02234649
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 900
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 66,211
Legal Lot Number: 4127
Municipality Name: PRAIRIE DU LONG
Acres: 1.52
County Use Description: RES/IMP RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2024
Public facts
Beds: —
Baths: 4.0
Sq. Ft.: 1,792
Stories: 1.0
Lot Size: 1.52 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: 2000
County: St. Clair County
APN: 17080307003
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
Smithton Elementary School
Public PreK-8 • Assigned • 2.9mi
7/10
Freeburg Community High School
Public 9-12 • Assigned • 6.8mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Smithton, IL • 62285
Average low and high temperatures (°F)
37
21
46
27
65
41
71
51
75
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91
72
87
66
84
60
74
49
57
41
46
30
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Sun exposure
In this area, properties receive around 9.9 hours in
June and 4.1 hours in December, which is comparable to the
U.S. average for solar exposure.
9.9 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$398,000 – $481,000
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