- Median Sale Price
- # of Homes Sold
- Median Days on Market
Median Sale Price (All Home Types)
$51,000
-3.8% YoY | Aug 2025
- 1 year
- 3 year
- 5 year
$89,000
3 beds1 bath1,120 sq ft
1952 Florida Ct, Decatur, IL 62521Attached garage • Full basement • Patio
3D WALKTHROUGH
1127 S 21st St, Decatur, IL 62521
$49,900
2 beds1 bath706 sq ft
1127 S 21st St, Decatur, IL 625213,485 sq ft lot • Built 1926 • Listed 5 days
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$49,900
3 beds2 baths1,157 sq ft
1155 20th St, Decatur, IL 62521En suite bathroom • New fixtures • New vinyl siding
$575,000
3 beds2.5 baths1,710 sq ft
1136 S 21st St, Decatur, IL 625216,970 sq ft lot • Garage • Built 1929
$82,000
2 beds1 bath983 sq ft
1408 E Buena Vista Ave, Decatur, IL 625215,227 sq ft lot • Garage • Car-dependent
Average home prices near St. Mary's, IL
Cities
- Macon homes for sale$119,900
- Long Creek homes for sale$245,000
- Forsyth homes for sale$439,700
- Findlay homes for sale$289,000
- Taylorville homes for sale$169,500
- Sullivan homes for sale$176,200
Neighborhoods
- Grant Park homes for sale$59,825
- Muffley homes for sale$159,999
- Greenlake homes for sale$162,500
- Decatur Historic District homes for sale$149,900
- South Shores homes for sale$129,950
- Lincoln Park homes for sale$101,450
St. Mary's, IL real estate trends
All Home Types trends in St. Mary's, IL
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Aug 2025
Growth
% YoY
St. Mary's, IL
$51,000
-3.8%
More to explore in St. Mary's, IL
Popular Markets in Illinois
- Chicago homes for sale$359,900
- Naperville homes for sale$639,450
- Schaumburg homes for sale$339,500
- Arlington Heights homes for sale$439,950
- Glenview homes for sale$725,000
- Oak Park homes for sale$408,320
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