Property market
The five-year median is £910,000 from 1 recorded sale in AL9 5DZ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Welwyn Hatfield is £450,696 in June 2026, up 5.8% year on year.
AL9 5DZ: 10 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the AL9 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Detached median sale price |
|---|---|---|---|
| 1996 | 1 | £160,000 | £160,000 |
| 2004 | 2 | £402,500 | £402,500 |
| 2007 | 1 | £527,500 | £527,500 |
| 2010 | 1 | £547,000 | £547,000 |
| 2011 | 1 | £570,000 | £570,000 |
| 2012 | 1 | £472,500 | £472,500 |
| 2019 | 2 | £812,500 | £812,500 |
| 2024 | 1 | £910,000 | £910,000 |
1-8 of 8 properties · 10 recorded sales · AL9 5DZ
July 2021 to July 2026
22, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 13 March 2024
£910,00024, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 7 October 2019
£800,00014, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 19 September 2019
£825,00016, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 15 June 2012
£472,50020, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 4 November 2011
£570,00012, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 7 September 2007
£527,50020, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 12 November 2004
£402,00018, Stag Green Avenue, Hatfield, AL9 5DZ
Detached, Freehold, existing property
Latest sale · 11 March 2004
£403,000The five-year median is £910,000 from 1 recorded sale in AL9 5DZ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Welwyn Hatfield is £450,696 in June 2026, up 5.8% year on year.