From 1 Jan 1995 to 28 Mar 2024
| Address | Property Type | Current Estimated Value | Price Paid | Date |
|---|---|---|---|---|
| 2 WELWYN AVENUE | Semi-Detached | £202,000 | 29 Jan 2014 | |
| 3 WELWYN AVENUE | Semi-Detached | £360,000 | 6 Dec 2021 | |
| 4 WELWYN AVENUE | Semi-Detached | £240,000 | 15 Nov 2021 | |
| 5 WELWYN AVENUE | Semi-Detached | £259,950 | 23 Oct 2014 | |
| 6 WELWYN AVENUE | Detached | £272,000 | 24 Aug 2009 | |
| 8 WELWYN AVENUE | Detached | £202,500 | 23 Jun 2016 | |
| 11A WELWYN AVENUE | Detached | £178,500 | 26 Aug 2016 | |
| 12 WELWYN AVENUE | Detached | £83,000 | 23 Apr 1999 | |
| 14 WELWYN AVENUE | Detached | £171,500 | 15 Jul 2011 | |
| 15 WELWYN AVENUE | Detached | £250,000 | 9 Jul 2021 | |
| 17A WELWYN AVENUE | Detached | £285,000 | 25 May 2022 | |
| 17 WELWYN AVENUE | Detached | £210,000 | 21 Oct 2005 | |
| 18 WELWYN AVENUE | Detached | £159,000 | 11 Jun 2009 | |
| 22 WELWYN AVENUE | Detached | £62,000 | 27 Sep 1996 | |
| 26 WELWYN AVENUE | Detached | £175,000 | 15 Oct 2004 | |
| 29 WELWYN AVENUE | Detached | £194,000 | 22 Mar 2011 | |
| 31 WELWYN AVENUE | Detached | £218,000 | 19 Aug 2010 | |
| 32 WELWYN AVENUE | Detached | £427,000 | 7 Jul 2022 |