Sold House Prices on Mardley Avenue, Welwyn
Every Land Registry property sale recorded on Mardley Avenue in the AL6 postcode district. Updated monthly, England and Wales coverage.
Total sales
36
24 Feb 1995 – 31 Jan 2025
Average price
£419,659
all property types, all years
Lowest sale
£99,537
Highest sale
£1,000,000
Recorded sales on Mardley Avenue
Showing 1–36 of 36 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 17 Mardley Avenue | AL6 0TU | Detached | Freehold | £750,000 | 31 Jan 2025 |
| 7a Mardley Avenue | AL6 0TU | Semi-detached | Freehold | £500,000 | 30 Oct 2024 |
| 39 Mardley Avenue | AL6 0TU | Detached | Freehold | £1,000,000 | 28 May 2024 |
| 7 Mardley Avenue | AL6 0TU | Semi-detached | Freehold | £470,000 | 25 Oct 2022 |
| 28 Mardley Avenue | AL6 0TZ | Detached | Freehold | £1,000,000 | 14 Oct 2022 |
| 7a Mardley Avenue | AL6 0TU | Semi-detached | Freehold | £425,000 | 30 Jun 2021 |
| 35 Mardley Avenue | AL6 0TU | Detached | Freehold | £775,000 | 27 Nov 2020 |
| 16 Mardley Avenue | AL6 0UD | Detached | Freehold | £690,000 | 31 Aug 2018 |
| 18 Mardley Avenue | AL6 0UD | Semi-detached | Freehold | £665,000 | 8 Aug 2017 |
| 4 Mardley Avenue | AL6 0UD | Detached | Freehold | £475,000 | 16 Jun 2016 |
| 6 Mardley Avenue | AL6 0UD | Detached | Freehold | £625,000 | 13 Oct 2014 |
| 35 Mardley Avenue | AL6 0TU | Detached | Freehold | £515,000 | 16 Aug 2013 |
| 24 Mardley Avenue | AL6 0TZ | Detached | Freehold | £490,000 | 16 Aug 2013 |
| 6 Mardley Avenue | AL6 0UD | Detached | Freehold | £289,950 | 16 Jun 2009 |
| 16 Mardley Avenue | AL6 0UD | Detached | Freehold | £377,000 | 26 May 2009 |
| 12 Mardley Avenue | AL6 0UD | Detached | Freehold | £242,000 | 5 May 2009 |
| 2 Mardley Avenue | AL6 0UD | Detached | Freehold | £275,000 | 21 Apr 2009 |
| 39 Mardley Avenue | AL6 0TU | Detached | Freehold | £500,000 | 5 Dec 2008 |
| 29 Mardley Avenue | AL6 0TU | Detached | Freehold | £456,000 | 19 Jan 2007 |
| 17 Mardley Avenue | AL6 0TU | Detached | Freehold | £395,000 | 18 Dec 2006 |
| 20 Mardley Avenue | AL6 0UD | Terraced | Freehold | £332,500 | 20 Jan 2006 |
| 18 Mardley Avenue | AL6 0UD | Semi-detached | Freehold | £355,000 | 5 Dec 2005 |
| 25 Mardley Avenue | AL6 0TU | Detached | Freehold | £310,000 | 26 Apr 2005 |
| 35 Mardley Avenue | AL6 0TU | Detached | Freehold | £395,000 | 14 Jan 2005 |
| 37 Mardley Avenue | AL6 0TU | Detached | Freehold | £320,000 | 10 Dec 2004 |
| 2b Mardley Avenue | AL6 0UD | Detached | Freehold | £220,000 | 13 Mar 2002 |
| 31 Mardley Avenue | AL6 0TU | Detached | Freehold | £500,000 | 26 Oct 2001 |
| 35 Mardley Avenue | AL6 0TU | Detached | Freehold | £297,500 | 5 Sep 2001 |
| 28 Mardley Avenue | AL6 0TZ | Detached | Freehold | £295,000 | 1 Dec 2000 |
| 23 Mardley Avenue | AL6 0TU | Detached | Freehold | £195,000 | 24 Mar 2000 |
| 24 Mardley Avenue | AL6 0TZ | Semi-detached | Freehold | £165,000 | 14 Jan 2000 |
| 24 Mardley Avenue | AL6 0TZ | Semi-detached | Freehold | £99,537 | 3 Sep 1999 |
| 37 Mardley Avenue | AL6 0TU | Detached | Freehold | £210,000 | 14 Jun 1999 |
| 10 Mardley Avenue | AL6 0UD | Detached | Freehold | £220,000 | 9 Oct 1998 |
| 21 Mardley Avenue | AL6 0TU | Detached | Freehold | £142,250 | 22 Nov 1996 |
| 21 Mardley Avenue | AL6 0TU | Detached | Freehold | £136,000 | 24 Feb 1995 |
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Other streets in AL6
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.