1155 N 31st Rd is a 1,712 square foot house on a 2.99 acre lot. - it last sold on July 15, 1994 for $120,000. Based on Redfin's Ottawa data, we estimate the home's value is $334,318.
Single-familyProperty Type
1951Year Built
2.99 acresLot Size
$195Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$334,318
$214K since sold in July 1994$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 57.3% higher than the average sale price ($213K) 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.
Zoning
A-1
Agriculture District
The A-1 Agriculture District is designed to encourage farming practices and related agricultural uses on those lands which are uniquely situated for farming uses due to type of soils, location and/or topography.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Housing-Single unit
Property details
Exterior
Property Information
Building Sq. Ft: 1,712
Legal Description: PT SE1/4 SEC 25-34-2, BEG 20' E SW COR SE1/4, N265' E101' N108' E278.59' S373' W379.59'
Lot Information
# of Buildings: 1
Land Sq. Ft: 130,244
Municipality Name: WALTHAM
Acres: 2.99
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Tax Area: WALTHAM
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,712
Stories: —
Lot Size: 2.99 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: LaSalle County
APN: 12-25-405-000
Home facts updated by county records on Jul 8, 2026
Around this home
Schools
Waltham Elementary School
Public PreK-8 • Assigned • 4.0mi
8/10
Ottawa Township High School
Public 9-12 • Assigned • 6.0mi
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
3/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Ottawa, IL • 61350
Average low and high temperatures (°F)
29
14
39
20
56
34
64
44
72
51
82
63
85
68
81
62
80
56
70
47
51
36
36
22
Jan
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Sun exposure
In this area, properties receive around 10.1 hours in
June and 3.6 hours in December, placing it below the
U.S. average for solar exposure.
10.1 hrs
3.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$318,000 – $385,000
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