7540 W William St is a 1,196 square foot house on a 0.76 acre lot with 2 bathrooms. - it last sold on July 25, 2013 for $100,000. Based on Redfin's Decatur data, we estimate the home's value is $159,255.
Single-familyProperty Type
1999Year Built
0.76 acresLot Size
$133Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$159,255
$59K since sold in July 2013$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.6% lower than the average sale price ($172K) of 6 comparable homes.
This home offers 3 bedrooms and 2 full baths. It also has a full basement and an attached 2 car garage. This home is sold in as is condition. Owner occupant offers only for the first 15 days of the listing. Visit www. homepath.com for count down clock. Proof of financing/funds to accompany offers
Public Records
May 2, 2007
Sold
$105,000
$88/sq ft
Public Records
Apr 3, 2007
Sold
$65,000
$54/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,408 (+3.4%)
$3,400 + $45,287
$48,687
2024
$3,297 (+9.1%)
$3,400 + $45,287
$48,687
2023
$3,021 (+7.2%)
$3,289 + $43,806
$47,095
2022
$2,820 (+3.7%)
$3,180 + $42,044
$45,224
2021
$2,719 (+2.8%)
$2,893 + $38,250
$41,143
2020
$2,646 (+3.4%)
$2,793 + $36,932
$39,725
2019
$2,558 (+3.1%)
$2,726 + $36,045
$38,771
2018
$2,481 (−1.8%)
$2,632 + $34,803
$37,435
2017
$2,528 (−1.0%)
$2,570 + $33,977
$36,547
2016
$2,552 (+5.1%)
$2,578 + $34,079
$36,657
2015
$2,428 (+4.0%)
$2,503 + $33,086
$35,589
2014
$2,334 (−16.9%)
$2,478 + $32,758
$35,236
2013
$2,810
$2,478 + $32,758
$35,236
Tax history for 7540 W William St
Year
Property tax
Land + Additions
Assessment*
2025
$3,408 (+3.4%)
$3,400 + $45,287
$48,687
2024
$3,297 (+9.1%)
$3,400 + $45,287
$48,687
2023
$3,021 (+7.2%)
$3,289 + $43,806
$47,095
2022
$2,820 (+3.7%)
$3,180 + $42,044
$45,224
2021
$2,719 (+2.8%)
$2,893 + $38,250
$41,143
2020
$2,646 (+3.4%)
$2,793 + $36,932
$39,725
2019
$2,558 (+3.1%)
$2,726 + $36,045
$38,771
2018
$2,481 (−1.8%)
$2,632 + $34,803
$37,435
2017
$2,528 (−1.0%)
$2,570 + $33,977
$36,547
2016
$2,552 (+5.1%)
$2,578 + $34,079
$36,657
2015
$2,428 (+4.0%)
$2,503 + $33,086
$35,589
2014
$2,334 (−16.9%)
$2,478 + $32,758
$35,236
2013
$2,810
$2,478 + $32,758
$35,236
*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: 1,196
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Exterior
Exterior Information
Foundation Type: Unknown With Basement
Building Construction Quality: Luxury
Roof Framing Type: Wood
Property Information
Living Sq. Ft: 1,196
Ground Floor Sq. Ft: 1,196
Building Sq. Ft: 2,392
# of Stories: 1
Stories Type: 1
Legal Description: E96 W2029.52 N418 N1/2 (EX 24 ACS TO ST RT 36) 00BK2977/466 98BK2831/53
Parking & Garage Information
Garage/Parking Sq. Ft: 528
Lot Information
# of Buildings: 1
Land Sq. Ft: 33,106
Municipality Name: HARRISTOWN
Acres: 0.76
Zoning Code: MUNICIPAL
County Use Description: RES WITH BUILDINGS
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,196
Stories: 1.0
Lot Size: 0.76 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: —
County: Macon County
APN: 06-11-15-126-007
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Sangamon Valley Primary School
Public PreK-2 • Assigned • 0.6mi
Sangamon Valley Middle School
Public 6-8 • Assigned • 8.8mi
5/10
Sangamon Valley High School
Public 9-12 • Assigned • 4.4mi
7/10
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 107° expected this year, 19 days in 30 years
2/10 Wind Factor
2% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Decatur, IL • 62522
Average low and high temperatures (°F)
32
17
43
25
61
38
68
48
74
54
83
66
87
71
83
65
82
58
72
48
53
38
40
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Oct
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Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 3.9 hours in December, which is comparable to the
U.S. average for solar exposure.
10.2 hrs
3.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$152,000 – $184,000
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