House Prices in AL6 9SU
House prices in AL6 9SU have an overall average of £655,000 over the last year.
Overall, the historical sold prices in AL6 9SU over the last year were 39% down on the 2021 peak of £1,075,000.
Properties Sold
Briar Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 12 Feb 2026 | £655,000 |
| 17 Dec 2020 | £610,000 |
Sunnyside Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 1 Sep 2023 | £825,000 |
| 19 Feb 2019 | £650,000 |
Lagonda Stud, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 8 Oct 2021 | £1,350,000 |
| 7 Apr 2006 | £750,000 |
No other historical records.
Extensions and planning permission in AL6
See planning approval stats, extension build costs and value added estimates.
Rosalie, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 1 Sep 2021 | £800,000 |
No other historical records.
Hollybush Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 1 May 2020 | £520,000 |
| 28 Feb 1997 | £138,000 |
No other historical records.
Windmill Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 22 Aug 2019 | £1,180,000 |
No other historical records.
Purley Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 9 Feb 2016 | £585,000 |
| 2 Mar 2007 | £469,950 |
No other historical records.
Pine Lodge, Pottersheath Road, Welwyn AL6 9SU
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| 30 Nov 2011 | £490,000 |
No other historical records.
Woodbrook, Pottersheath Road, Welwyn AL6 9SU
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| 15 Oct 2009 | £440,000 |
| 19 Sep 2002 | £318,000 |
4, The Cottages, Pottersheath Road, Welwyn AL6 9SU
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| 26 Oct 2007 | £499,500 |
| 3 Jun 1999 | £174,000 |
No other historical records.
2, The Cottages, Pottersheath Road, Welwyn AL6 9SU
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| 18 Oct 2007 | £200,000 |
No other historical records.
3, The Cottages, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 22 May 2006 | £315,000 |
No other historical records.
Poplars Farm, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 10 Mar 2003 | £633,000 |
No other historical records.
Paddock Cottage, Pottersheath Road, Welwyn AL6 9SU
| Today | See what it's worth now |
| 27 Feb 2002 | £550,000 |
No other historical records.
Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 15 May 2026. It covers the period from 1 January 1995 to 31 March 2026 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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