Property market
The five-year median is £630,000 from 1 recorded sale in AL9 6ND. 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 6ND: 5 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 | Semi-detached median sale price |
|---|---|---|---|---|
| 1998 | 1 | £318,500 | £318,500 | - |
| 2002 | 1 | £364,950 | £364,950 | - |
| 2014 | 1 | £780,000 | £780,000 | - |
| 2015 | 1 | £650,000 | - | £650,000 |
| 2023 | 1 | £630,000 | - | £630,000 |
1-3 of 3 properties · 5 recorded sales · AL9 6ND
July 2021 to July 2026
Wittern, Great North Road, Brookmans Park, Hatfield, AL9 6ND
Semi-detached, Freehold, existing property
Latest sale · 21 July 2023
£630,000Greenfields, Great North Road, Brookmans Park, Hatfield, AL9 6ND
Semi-detached, Freehold, existing property
Latest sale · 16 November 2015
£650,000Zither, Great North Road, Brookmans Park, Hatfield, AL9 6ND
Detached, Freehold, existing property
Latest sale · 20 June 2014
£780,000The five-year median is £630,000 from 1 recorded sale in AL9 6ND. 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.