Found 28 transactions going back to April 1995.
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 8 Nov 2022 | 9 Welwyn Avenue | Semi-Detached | Freehold | £ 206,000 |
| 23 Nov 2020 | 15 Welwyn Avenue | Semi-Detached | Freehold | £ 172,000 |
| 12 Feb 2018 | 18 Welwyn Avenue | Semi-Detached | Freehold | £ 150,000 |
| 9 Jan 2015 | 19 Welwyn Avenue | Semi-Detached | Freehold | £ 194,000 |
| 10 Apr 2014 | 16 Welwyn Avenue | Semi-Detached | Freehold | £ 143,000 |
| 26 Mar 2014 | 1 Welwyn Avenue | Detached | Freehold | £ 217,000 |
| 21 Feb 2014 | 24 Welwyn Avenue | Detached | Freehold | £ 154,950 |
| 16 May 2013 | 5 Welwyn Avenue | Semi-Detached | Freehold | £ 124,950 |
| 27 Nov 2009 | 10 Welwyn Avenue | Semi-Detached | Freehold | £ 70,000 |
| 5 Aug 2009 | 19 Welwyn Avenue | Semi-Detached | Freehold | £ 185,000 |
| 25 Jul 2008 | 16 Welwyn Avenue | Semi-Detached | Freehold | £ 155,000 |
| 19 Oct 2007 | 3 Welwyn Avenue | Detached | Freehold | £ 210,000 |
| 10 Aug 2007 | 4 Welwyn Avenue | Terraced | Freehold | £ 135,000 |
| 20 Oct 2005 | 8 Welwyn Avenue | Semi-Detached | Freehold | £ 150,000 |
| 31 Aug 2004 | 14 Welwyn Avenue | Semi-Detached | Freehold | £ 122,000 |
| 28 May 2004 | 3 Welwyn Avenue | Detached | Freehold | £ 185,000 |
| 16 Apr 2004 | 8 Welwyn Avenue | Semi-Detached | Freehold | £ 124,950 |
| 11 Feb 2004 | 7 Welwyn Avenue | Semi-Detached | Freehold | £ 130,000 |
| 18 Jul 2003 | 7 Welwyn Avenue | Semi-Detached | Freehold | £ 79,000 |
| 31 May 2001 | 19 Welwyn Avenue | Semi-Detached | Freehold | £ 42,500 |
| 16 Feb 2001 | 15 Welwyn Avenue | Semi-Detached | Freehold | £ 53,000 |
| 13 Oct 2000 | 5 Welwyn Avenue | Semi-Detached | Freehold | £ 47,000 |
| 7 Jul 2000 | 1 Welwyn Avenue | Detached | Freehold | £ 74,950 |
| 13 Jun 2000 | 2 Welwyn Avenue | Semi-Detached | Freehold | £ 59,995 |
| 29 Jan 1997 | 9 Welwyn Avenue | Semi-Detached | Freehold | £ 35,000 |
| 29 Nov 1996 | 16 Welwyn Avenue | Semi-Detached | Freehold | £ 28,950 |
| 5 Jul 1996 | 22 Welwyn Avenue | Semi-Detached | Freehold | £ 42,000 |
| 21 Apr 1995 | 5 Welwyn Avenue | Semi-Detached | Freehold | £ 45,000 |
