Mardley Heights, Welwyn Hatfield
Sold-price history and street data for Mardley Heights in Welwyn Hatfield — every sale sourced to HM Land Registry, free from Acreright.
Homes sold here: 17 detached.
1 company has its registered office on this street (Companies House, 2026-07-01) — where a company is registered, not necessarily where it trades.
Full Welwyn Hatfield area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Nov 2021 | 20 MARDLEY HEIGHTS WELWYN | Detached | Freehold | £750,000 |
| May 2021 | 1 MARDLEY HEIGHTS WELWYN | Detached | Freehold | £810,500 |
| Aug 2015 | 5, Mardley Heights | Detached | Freehold | £670,000 |
| Sep 2013 | 13 MARDLEY HEIGHTS | Detached | Freehold | £458,000 |
| Sep 2013 | 6, Mardley Heights | Detached | Freehold | £480,000 |
| Dec 2011 | 3 MARDLEY HEIGHTS | Detached | Freehold | £467,500 |
| Jun 2011 | 4 MARDLEY HEIGHTS | Detached | Freehold | £470,000 |
| Jun 2008 | 1 MARDLEY HEIGHTS WELWYN | Detached | Freehold | £580,000 |
| Mar 2007 | 7 MARDLEY HEIGHTS | Detached | Freehold | £575,000 |
| Jun 2006 | 20 MARDLEY HEIGHTS WELWYN | Detached | Freehold | £399,500 |
| May 2006 | 6, Mardley Heights | Detached | Freehold | £445,000 |
| Nov 2005 | 9 MARDLEY HEIGHTS | Detached | Freehold | £200,000 |
| Nov 2001 | 2 MARDLEY HEIGHTS | Detached | Freehold | £369,000 |
| Oct 1998 | 6, Mardley Heights | Detached | Freehold | £225,000 |
| Dec 1997 | 9 MARDLEY HEIGHTS | Detached | Freehold | £290,000 |
| May 1997 | 6, Mardley Heights | Detached | Freehold | £173,000 |
| Feb 1996 | 7 MARDLEY HEIGHTS | Detached | Freehold | £191,500 |
HM Land Registry Price Paid · updated Jul 2026. Prices are nominal. “·B” marks a Land Registry category-B transfer (may not reflect full market value).
Has it held its value?
5 homes on Mardley Heights sold twice in the records — too few (5) to quote a reliable loss rate, so we show the count, not a percentage. How this is measured.
What locals say
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