St Marys Avenue, Barnet
Sold-price history and street data for St Marys Avenue in Barnet — every sale sourced to HM Land Registry, free from Acreright.
Median £337,500102 sold sales since 1995Latest Dec 2025
Homes sold here: 65 flats · 22 semi-detached · 13 detached · 2 other.
Full Barnet area report → — prices, schools, crime, transport and more.
Sold prices
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| Nov 2025 | 13 ST MARYS AVENUE | Flat | Leasehold | £385,000 |
| Nov 2024 | 1 ST MARYS AVENUE | Other | Freehold | £22,630 |
| Aug 2021 | 1D ST MARYS AVENUE | Flat | Leasehold | £396,000 |
| Mar 2021 | 1 ST MARYS AVENUE | Other | Freehold | £825,000 |
| Oct 2017 | 13 ST MARYS AVENUE | Flat | Leasehold | £390,000 |
| Feb 2012 | 27 ST MARYS AVENUE | Semi-detached | Freehold | £900,000 |
| Sep 2011 | 12A ST MARYS AVENUE | Semi-detached | Freehold | £1,150,000 |
| Nov 2010 | 17 ST MARYS AVENUE | Detached | Freehold | £880,000 |
| Jun 2010 | 1C ST MARYS AVENUE | Flat | Leasehold | £340,000 |
| Apr 2007 | 13 ST MARYS AVENUE | Flat | Leasehold | £325,000 |
| Feb 2007 | Flat 3 15 St Marys Avenue Finchley | Flat | Leasehold | £155,000 |
| Nov 2006 | 15 ST MARYS AVENUE | Flat | Freehold | £335,000 |
| Sep 2006 | Flat 3 15 St Marys Avenue Finchley | Flat | Leasehold | £369,950 |
| Jun 2006 | 13 ST MARYS AVENUE | Flat | Leasehold | £230,000 |
| Jul 2004 | 1D ST MARYS AVENUE | Flat | Leasehold | £196,500 |
| Jun 2004 | 1C ST MARYS AVENUE | Flat | Leasehold | £263,000 |
| Jan 2004 | Flat 3 15 St Marys Avenue Finchley | Flat | Leasehold | £322,000 |
| Mar 2003 | 15 ST MARYS AVENUE | Flat | Leasehold | £117,500 |
| Sep 2002 | 1C ST MARYS AVENUE | Flat | Leasehold | £249,950 |
| May 2002 | 1 ST MARYS AVENUE | Flat | Leasehold | £199,950 |
| Oct 2001 | 23 ST MARYS AVENUE | Semi-detached | Freehold | £499,950 |
| Jul 2001 | 23 ST MARYS AVENUE | Semi-detached | Freehold | £370,000 |
| Jun 2001 | Flat 3 15 St Marys Avenue Finchley | Flat | Leasehold | £209,950 |
| May 2001 | 1 ST MARYS AVENUE | Flat | Leasehold | £140,000 |
| Feb 2001 | 20 ST MARYS AVENUE | Semi-detached | Freehold | £410,000 |
| Oct 2000 | 15 ST MARYS AVENUE | Flat | Leasehold | £80,000 |
| Sep 2000 | 13 ST MARYS AVENUE | Flat | Leasehold | £130,000 |
| Nov 1999 | 1D ST MARYS AVENUE | Flat | Leasehold | £99,950 |
| Aug 1999 | 13 ST MARYS AVENUE | Flat | Leasehold | £125,000 |
| Nov 1998 | 15 ST MARYS AVENUE | Flat | Leasehold | £49,500 |
| Aug 1998 | Flat 3 15 St Marys Avenue Finchley | Flat | Leasehold | £129,500 |
| Apr 1998 | 1C ST MARYS AVENUE | Flat | Leasehold | £134,000 |
| Sep 1997 | 13 ST MARYS AVENUE | Flat | Leasehold | £95,000 |
| Mar 1997 | 1 ST MARYS AVENUE | Flat | Leasehold | £100,500 |
| Nov 1995 | 1 ST MARYS AVENUE | Detached | Freehold | £189,950 |
| Sep 1995 | 13A ST MARYS AVENUE | Flat | Leasehold | £100,000 |
| Jul 1995 | 13 ST MARYS AVENUE | Flat | Leasehold | £89,900 |
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?
3 homes on St Marys Avenue sold twice in the records — too few (3) to quote a reliable loss rate, so we show the count, not a percentage. How this is measured.