St. Clair County property records for 34 addresses on Winchester Grove Ct, O Fallon, IL · Last verified September 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $360,000 |
| Deeds and Mortgages on File | 85 |
| Median Price per Sqft | $200 |
| Owner Occupied | 97% |
| Median Annual Tax Bill | $8,706 |
| Median Year Built | 2015 |
| Median Ownership Tenure | 6 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1400 Winchester Grove Ct |
4 ba · 1,994 sqft built 2007 · 0.26 acres | $260,000 May 2010 | $11,396 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1401 Winchester Grove Ct |
4 ba · 1,724 sqft built 2013 · 0.269 acres | — Dec 2023 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1404 Winchester Grove Ct |
3 ba · 2,394 sqft built 2007 · 0.21 acres | $250,000 May 2019 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1405 Winchester Grove Ct |
3 ba · 1,742 sqft built 2016 · 0.23 acres | $330,000 Jul 2024 | $8,667 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1408 Winchester Grove Ct |
4 ba · 1,839 sqft built 2015 · 0.21 acres | $360,000 Apr 2022 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1409 Winchester Grove Ct |
3 ba · 1,772 sqft built 2015 · 0.23 acres | $309,000 Sep 2022 | $8,319 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1412 Winchester Grove Ct |
4 ba · 2,012 sqft built 2016 · 0.21 acres | $314,500 Jun 2016 | $8,533 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1413 Winchester Grove Ct |
4 ba · 1,984 sqft built 2016 · 0.23 acres | $262,500 Dec 2016 | $8,704 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1416 Winchester Grove Ct |
4 ba · 1,489 sqft built 2015 · 0.21 acres | $298,000 Dec 2015 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1417 Winchester Grove Ct |
4 ba · 1,746 sqft built 2015 · 0.23 acres | $241,000 Dec 2015 | $8,584 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1420 Winchester Grove Ct |
4 ba · 1,910 sqft built 2017 · 0.21 acres | $435,000 Feb 2026 | Assessor + 8 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1421 Winchester Grove Ct |
4 ba · 1,428 sqft built 2018 · 0.23 acres | $362,500 Jun 2025 | $3,064 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1424 Winchester Grove Ct |
0.26 acres | $379,000 Jan 2024 | $8,706 2025 | Assessor + 5 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1425 Winchester Grove Ct |
3 ba · 1,914 sqft built 2016 · 0.239 acres | $261,000 Jan 2016 | $7,843 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1429 Winchester Grove Ct |
3 ba · 1,442 sqft built 2019 · 0.25 acres | $219,000 Jan 2019 | $7,296 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1433 Winchester Grove Ct |
3 ba · 1,984 sqft built 2017 · 0.3 acres | $313,000 Mar 2023 | $8,298 2025 | Assessor + 5 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1437 Winchester Grove Ct |
4 ba · 1,646 sqft built 2014 · 0.36 acres | $279,000 Sep 2014 | $10,027 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1441 Winchester Grove Ct |
0.25 acres | $359,000 Nov 2023 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1444 Winchester Grove Ct |
2,304 sqft built 2014 · 0.3 acres | $300,500 Nov 2014 | $9,839 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1445 Winchester Grove Ct |
4 ba · 2,016 sqft built 2016 · 0.219 acres | $263,000 Mar 2016 | $8,857 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1448 Winchester Grove Ct |
4 ba · 1,428 sqft built 2014 · 0.21 acres | $330,000 Jan 2021 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1449 Winchester Grove Ct |
3 ba · 1,463 sqft built 2019 · 0.219 acres | $230,000 Jun 2019 | $7,594 2025 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1452 Winchester Grove Ct |
3 ba · 1,828 sqft built 2015 · 0.21 acres | $271,500 Jun 2015 | $7,752 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1453 Winchester Grove Ct |
3 ba · 1,938 sqft built 2018 · 0.219 acres | $413,500 Nov 2025 | $2,906 2025 | Assessor + 5 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1456 Winchester Grove Ct |
4 ba · 2,638 sqft built 2018 · 0.21 acres | $292,000 Aug 2018 | $10,379 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1457 Winchester Grove Ct |
3 ba · 1,694 sqft built 2017 · 0.219 acres | $340,000 May 2023 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1460 Winchester Grove Ct |
3 ba · 2,349 sqft built 2014 · 0.21 acres | $325,000 Sep 2020 | $9,334 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1461 Winchester Grove Ct |
0.219 acres | $310,000 Mar 2022 | $10,013 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1464 Winchester Grove Ct |
4 ba · 2,862 sqft built 2017 · 0.21 acres | $343,500 May 2017 | $10,446 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1465 Winchester Grove Ct |
0.219 acres | $392,500 Mar 2023 | $10,994 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1468 Winchester Grove Ct |
4 ba · 1,512 sqft built 2014 · 0.23 acres | $310,500 Dec 2014 | $10,016 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1469 Winchester Grove Ct |
0.21 acres | $417,500 Aug 2022 | $6,051 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1472 Winchester Grove Ct |
4 ba · 1,957 sqft built 2015 · 0.339 acres | $360,500 Aug 2018 | $11,534 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1473 Winchester Grove Ct |
3 ba · 1,521 sqft built 2014 · 0.4 acres | $395,000 Dec 2024 | $9,296 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |