| 51 Welham Manor, Welham Green, Hatfield, AL9 7EL | May 2025 | £1,600,000 | Other property | Freehold |
| 21 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2024 | £197,000 | Flat / maisonette | Leasehold |
| 40 Welham Manor, Welham Green, Hatfield, AL9 7EL | Oct 2023 | £460,000 | Detached | Freehold |
| 30 Welham Manor, Welham Green, Hatfield, AL9 7EL | Nov 2021 | £485,000 | Terraced | Freehold |
| 1 Welham Manor, Welham Green, Hatfield, AL9 7EL | Nov 2021 | £685,000 | Semi-detached | Freehold |
| 16 Welham Manor, Welham Green, Hatfield, AL9 7EL | Dec 2020 | £375,000 | Terraced | Freehold |
| 49 Welham Manor, Welham Green, Hatfield, AL9 7EL | Nov 2020 | £481,000 | Terraced | Freehold |
| 22 Welham Manor, Welham Green, Hatfield, AL9 7EL | Sep 2019 | £380,000 | Terraced | Freehold |
| 4 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jul 2019 | £532,500 | Detached | Freehold |
| 27 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jul 2019 | £377,000 | Semi-detached | Freehold |
| 19 Welham Manor, Welham Green, Hatfield, AL9 7EL | Oct 2016 | £190,000 | Flat / maisonette | Leasehold |
| 32 Welham Manor, Welham Green, Hatfield, AL9 7EL | Oct 2016 | £250,000 | Terraced | Freehold |
| 26 Welham Manor, Welham Green, Hatfield, AL9 7EL | Aug 2014 | £285,000 | Terraced | Freehold |
| 37 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jul 2014 | £330,000 | Semi-detached | Freehold |
| 45 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2014 | £250,000 | Terraced | Freehold |
| 31 Welham Manor, Welham Green, Hatfield, AL9 7EL | Feb 2013 | £242,000 | Detached | Freehold |
| 17 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2012 | £137,000 | Flat / maisonette | Leasehold |
| 41 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2011 | £235,000 | Terraced | Freehold |
| 7 Welham Manor, Welham Green, Hatfield, AL9 7EL | Oct 2008 | £210,000 | Terraced | Freehold |
| 23 Welham Manor, Welham Green, Hatfield, AL9 7EL | Sep 2006 | £127,000 | Flat / maisonette | Leasehold |
| 20 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jul 2005 | £185,000 | Terraced | Freehold |
| 13 Welham Manor, Welham Green, Hatfield, AL9 7EL | Aug 2004 | £128,000 | Flat / maisonette | Leasehold |
| 12 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jun 2004 | £197,250 | Terraced | Freehold |
| 10 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jun 2004 | £265,000 | Semi-detached | Freehold |
| 15 Welham Manor, Welham Green, Hatfield, AL9 7EL | Aug 2003 | £112,000 | Flat / maisonette | Leasehold |
| 33 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2003 | £179,950 | Terraced | Freehold |
| 38 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2003 | £249,000 | Terraced | Freehold |
| 3 Welham Manor, Welham Green, Hatfield, AL9 7EL | Apr 2003 | £235,000 | Semi-detached | Freehold |
| 11 Welham Manor, Welham Green, Hatfield, AL9 7EL | Mar 2003 | £109,000 | Flat / maisonette | Leasehold |
| 47 Welham Manor, Welham Green, Hatfield, AL9 7EL | Aug 2001 | £132,500 | Terraced | Freehold |
| 18 Welham Manor, Welham Green, Hatfield, AL9 7EL | Feb 2000 | £118,000 | Terraced | Freehold |
| 39 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jun 1999 | £132,000 | Terraced | Freehold |
| 29 Welham Manor, Welham Green, Hatfield, AL9 7EL | Dec 1998 | £100,000 | Semi-detached | Freehold |
| 9 Welham Manor, Welham Green, Hatfield, AL9 7EL | Jul 1998 | £96,000 | Semi-detached | Freehold |
| 34 Welham Manor, Welham Green, Hatfield, AL9 7EL | Sep 1996 | £106,000 | Detached | Freehold |
| 14 Welham Manor, Welham Green, Hatfield, AL9 7EL | Nov 1995 | £73,000 | Terraced | Freehold |