723 Walnut St is a 1,734 square foot house on a 8,384 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 05, 1983 for $50,000. Based on Redfin's Lemont data, we estimate the home's value is $402,831.
Single-familyProperty Type
1883Year Built
8,384 sq ftLot Size
$232Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$402,831
$353K since sold in October 1983$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.6% lower than the average sale price ($418K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-4A
Single-Family Preservation And Infill District
This district is intended to regulate the height, building coverage, and impervious surface coverage of residential dwelling units in the older established neighborhoods of the Village. Specifically, the district's restrictions are intended to prevent the overcrowding of land, ensure proper living conditions, assure the adequate provision of light, air and open spaces, and to foster and preserve the nature, character, and quality of existing neighborhoods, while providing property owners opportunities for infill development on vacant lots or redevelopment of lots with existing structures. In particular this district is intended to prevent the further proliferation of structures that do not conform to the general height, bulk, and scale of existing structures.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Bed & breakfast
Public service
Park & open space
Property details
Interior
Basement Information
Basement Finish: Unfinished
Basement Type: Full
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Warm Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Old
Exterior Wall: Frame
Building Type: Residential
Property Information
Subdivision Name: DOWSES
Living Sq. Ft: 1,734
# of Stories: 1
Stories Type: 2
Legal Description: LOT8 SUB LOTS3&11 BLK7 NW4NE4 S19 T 37N R11E 3P
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,384
Legal Lot Number: 8
Legal Block Number: 7
Acres: 0.1925
County Use Description: RESID 2 STORY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,734
Stories: 1.0
Lot Size: 8,384 square feet
Style: Single Family Residential
Year Built: 1883
Year Renovated: —
County: Cook County
APN: 22292160090000
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Central School
Public 4-5 • Assigned • 0.3mi
8/10
Old Quarry Middle School
Public 6-8 • Assigned • 1.2mi
10/10
Lemont Twp High School
Public 9-12 • Assigned • 0.5mi
10/10
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 103° expected this year, 15 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Lemont, IL • 60439
Average low and high temperatures (°F)
30
16
39
23
56
35
63
44
71
50
82
63
86
68
82
65
79
59
68
49
51
38
37
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 3.4 hours in December, placing it below the
U.S. average for solar exposure.
10.3 hrs
3.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$383,000 – $464,000
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