Postcode · Welwyn
House prices in AL6 9AU
Every recorded sale in AL6 9AU, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Welwyn & Hatfield Garden Village
- Council
- Welwyn Hatfield
- Region
- East of England
- Neighbourhood population
- 2,005 (2024)
AL6 9AUWelwyn
What homes sell for in AL6 9AU
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£620,000
Last 12 months, AL6 9
Change
−3.9%
On the 12 months before
Sales
45
Last 12 months, AL6 9
England & Wales
£291,443
Median, last 12 months
Median price by year in AL6 9
The line shows the yearly median across AL6 9; each dot is an individual sale in AL6 9AU.
AL6 9AL6 9AU
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 13 sales£920,000
Semi-detached · 11 sales£625,000
Terraced · 16 sales£491,500
Flat · 5 sales£240,000
Sold prices in AL6 9AU
81 sales across 36 addresses, newest first.
1 St Marys Court
Flat · Leasehold
| £310,000 | 29 Oct 2025 |
| £235,000 | 25 Jan 2023 |
| £124,500 | 7 Apr 2004 |
| £150,000 | 24 May 2000 |
11 St Marys Court
Terraced · Freehold
| £295,000 | 15 Nov 2024 |
| £215,000 | 19 Jul 2004 |
| £160,000 | 11 Apr 2002 |
| £82,000 | 28 Aug 1997 |
21 St Marys Court
Terraced · Freehold
| £365,000 | 24 Mar 2024 |
| £225,000 | 2 Jul 2009 |
23 St Marys Court
Terraced · Freehold
| £368,000 | 27 Feb 2024 |
| £285,000 | 10 May 2013 |
| £130,000 | 16 Jul 1998 |
6 St Marys Court
Terraced · Freehold
| £195,000 | 19 May 2022 |
20 St Marys Court
Terraced · Freehold
| £410,000 | 28 Jan 2022 |
| £330,000 | 28 Apr 2017 |
| £285,000 | 19 Apr 2013 |
14 St Marys Court
Terraced · Freehold
| £335,000 | 17 Sep 2021 |
| £217,500 | 18 Aug 2009 |
| £229,950 | 12 Apr 2007 |
| £150,000 | 7 Sep 2001 |
25 St Marys Court
Terraced · Freehold
| £413,000 | 20 Aug 2021 |
| £287,500 | 22 May 2013 |
17 St Marys Court
Flat · Leasehold
| £202,500 | 20 Jul 2021 |
15 St Marys Court
Flat · Leasehold
| £282,000 | 21 Aug 2020 |
| £89,000 | 19 Nov 1999 |
16 St Marys Court
Semi-detached · Freehold
| £375,000 | 19 Dec 2019 |
| £170,000 | 14 Dec 2000 |
4 St Marys Court
Flat · Leasehold
| £200,000 | 30 Aug 2019 |
| £135,000 | 4 Dec 2006 |
12 St Marys Court
Terraced · Freehold
| £207,500 | 2 Aug 2019 |
| £160,000 | 4 Sep 2014 |
| £139,950 | 15 Dec 2005 |
| £110,000 | 15 Feb 2002 |
37 St Marys Court
Flat · Leasehold
| £250,000 | 1 Feb 2019 |
| £159,950 | 23 Jun 2011 |
27 St Marys Court
Terraced · Freehold
| £350,000 | 9 Oct 2018 |
| £245,000 | 10 Jan 2008 |
28 St Marys Court
Terraced · Freehold
| £370,000 | 23 Aug 2018 |
| £220,000 | 16 Sep 2011 |
38 St Marys Court
Flat · Leasehold
| £220,000 | 4 Jul 2018 |
| £150,000 | 4 Apr 2012 |
36 St Marys Court
Flat · Leasehold
| £175,000 | 11 May 2018 |
| £135,000 | 5 Jan 2007 |
| £64,000 | 7 Aug 1998 |
22 St Marys Court
Terraced · Freehold
| £340,000 | 16 Apr 2018 |
| £250,000 | 2 May 2014 |
2 St Marys Court
Flat · Leasehold
| £200,000 | 1 Sep 2017 |
| £98,000 | 8 Jun 2001 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.