Postcode · London
House prices in N3 1SN
Every recorded sale in N3 1SN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Finchley Central
- Council
- Barnet
- Region
- London
- Neighbourhood population
- 2,012 (2024)
N3 1SNLondon
What homes sell for in N3 1SN
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£530,700
Last 12 months, N3 1
Change
−19.6%
On the 12 months before
Sales
62
Last 12 months, N3 1
England & Wales
£291,443
Median, last 12 months
Median price by year in N3 1
The line shows the yearly median across N3 1; each dot is an individual sale in N3 1SN.
N3 1N3 1SN
£0
£500k
£1m
£1.5m
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 5 sales£1,400,000
Semi-detached · 16 sales£797,500
Terraced · 7 sales£700,000
Flat · 34 sales£436,250
Sold prices in N3 1SN
80 sales across 41 addresses, newest first.
Albany, St Marys Avenue
Detached · Freehold
| £1,000,000 | 21 Oct 2010 |
| £730,000 | 15 Jun 2006 |
| £598,000 | 15 Mar 2002 |
| £200,000 | 18 Sep 1995 |
1C St Marys Avenue
Flat · Leasehold
| £340,000 | 18 Jun 2010 |
| £263,000 | 29 Jun 2004 |
| £249,950 | 30 Sep 2002 |
| £134,000 | 1 Apr 1998 |
Flat 4, 15 St Marys Avenue
Flat · Leasehold
| £250,000 | 30 Apr 2007 |
Flat C, 13 St Marys Avenue
Flat · Leasehold
| £325,000 | 25 Apr 2007 |
| £230,000 | 28 Jun 2006 |
| £89,900 | 9 Jul 1995 |
Flat 3, 15 St Marys Avenue
Flat · Leasehold
| £155,000 | 26 Feb 2007 |
Flat 2, 15 St Marys Avenue
Flat · Leasehold
| £270,000 | 24 Nov 2006 |
Flat 1, 15 St Marys Avenue
Flat · Leasehold
| £150,000 | 24 Nov 2006 |
15 St Marys Avenue
Flat · Freehold
| £335,000 | 24 Nov 2006 |
| £117,500 | 19 Mar 2003 |
| £80,000 | 12 Oct 2000 |
| £49,500 | 20 Nov 1998 |
Flat 3, 3 St Marys Avenue
Flat · Leasehold
| £369,950 | 15 Sep 2006 |
| £322,000 | 15 Jan 2004 |
| £209,950 | 7 Jun 2001 |
| £129,500 | 20 Aug 1998 |
Flat 2, 7 St Marys Avenue
Flat · Leasehold
| £372,500 | 27 Jun 2005 |
| £145,000 | 3 Mar 1997 |
Formentor, St Marys Avenue
Detached · Freehold
| £687,500 | 30 Jun 2004 |
10 St Marys Avenue
Semi-detached · Freehold
| £466,950 | 16 Aug 2002 |
Flat B, 1 St Marys Avenue
Flat · Leasehold
| £199,950 | 10 May 2002 |
| £140,000 | 17 May 2001 |
| £100,500 | 3 Mar 1997 |
23 St Marys Avenue
Semi-detached · Freehold
| £499,950 | 4 Oct 2001 |
| £370,000 | 30 Jul 2001 |
14 St Marys Avenue
Flat · Leasehold
| £151,000 | 20 Jun 2001 |
20 St Marys Avenue
Semi-detached · Freehold
| £410,000 | 8 Feb 2001 |
22B St Marys Avenue
Semi-detached · Freehold
| £260,000 | 15 Feb 2000 |
4 St Marys Avenue
Semi-detached · Freehold
| £435,000 | 24 Nov 1999 |
Flat 1, 7 St Marys Avenue
Flat · Leasehold
| £150,000 | 16 Jul 1999 |
| £75,000 | 22 Feb 1995 |
28 St Marys Avenue
Semi-detached · Freehold
| £390,000 | 15 Jul 1999 |
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.