| Date | Price |
|---|---|
| 3rd Mar 1999 | £ 245,000 |
| 28th Apr 2002 | £ 450,000 |
| 5th Feb 2016 | £ 745,000 |
| Name | Type | Distance | |
| Tewin Cowper Church Of England Voluntary Aided Primary School Cannons Meadow, Tewin, Tewin Cowper Ce Primary School Va, Welwyn, Hertfordshire, AL6 0JU | VOLUNTARY AIDED SCHOOL | 0m | |
| Springmead Primary School Hillyfields, Welwyn Garden City, AL7 2HB | ACADEMY SPONSOR LED | 0m | |
| Watchlytes Primary School Watchlytes, Welwyn Garden City, Hertfordshire, AL7 2AZ | COMMUNITY SCHOOL | 0m | |
| The Holy Family Catholic Primary School Crookhams, Welwyn Garden City, Hertfordshire, AL7 1PG | VOLUNTARY AIDED SCHOOL | 0m | |
| Waterside Academy Rowans, Welwyn Garden City, Hertfordshire, AL7 1NZ | ACADEMY CONVERTER | 0m |
| Name | Owner | tlc | nlc | distance | |
| Welwyn North | Govia Thameslink Railway (Great Northern) | WLW | 6096 | 4391m | |
| Watton-At-Stone | Govia Thameslink Railway (Great Northern) | WAS | 6095 | 5792m | |
| Welwyn Garden City | Govia Thameslink Railway (Great Northern) | WGC | 6183 | 5902m | |
| Knebworth | Govia Thameslink Railway (Great Northern) | KBW | 6088 | 6766m | |
| Hertford North | Govia Thameslink Railway (Great Northern) | HFN | 6085 | 7049m |