Property market
The five-year median is £440,000 from 1 recorded sale in AL9 5EF. 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 5EF: 15 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 | Semi-detached median sale price | Terraced median sale price | Flat or maisonette median sale price |
|---|---|---|---|---|---|
| 2010 | 4 | £259,950 | - | £269,950 | £175,000 |
| 2011 | 5 | £250,000 | £250,000 | £249,950 | £274,400 |
| 2014 | 1 | £292,000 | - | £292,000 | - |
| 2017 | 1 | £391,693 | £391,693 | - | - |
| 2020 | 2 | £387,500 | - | £405,000 | £370,000 |
| 2021 | 1 | £430,000 | - | £430,000 | - |
| 2022 | 1 | £440,000 | - | - | £440,000 |
1-9 of 9 properties · 15 recorded sales · AL9 5EF
July 2021 to July 2026
9, Dunham Mews, Hatfield, AL9 5EF
Flat or maisonette, Leasehold, existing property
Latest sale · 23 September 2022
£440,0002, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, existing property
Latest sale · 1 April 2021
£430,0007, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, existing property
Latest sale · 11 May 2020
£405,0001, Dunham Mews, Hatfield, AL9 5EF
Semi-detached, Freehold, existing property
Latest sale · 24 November 2017
£391,6936, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, existing property
Latest sale · 5 September 2014
£292,0005, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, new build
Latest sale · 11 February 2011
£249,9503, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, new build
Latest sale · 24 January 2011
£249,9508, Dunham Mews, Hatfield, AL9 5EF
Flat or maisonette, Leasehold, new build
Latest sale · 19 November 2010
£175,0004, Dunham Mews, Hatfield, AL9 5EF
Terraced, Freehold, new build
Latest sale · 19 November 2010
£269,950The five-year median is £440,000 from 1 recorded sale in AL9 5EF. 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.