Postcode · London
House prices in N12 9LJ
Every recorded sale in N12 9LJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Friern Barnet
- Council
- Barnet
- Region
- London
- Neighbourhood population
- 1,878 (2024)
N12 9LJLondon
What homes sell for in N12 9LJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£474,000
Last 12 months, N12 9
Change
+20%
On the 12 months before
Sales
42
Last 12 months, N12 9
England & Wales
£291,443
Median, last 12 months
Median price by year in N12 9
The line shows the yearly median across N12 9; each dot is an individual sale in N12 9LJ.
N12 9N12 9LJ
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Semi-detached · 6 sales£821,250
Terraced · 10 sales£771,750
Flat · 25 sales£371,500
Sold prices in N12 9LJ
22 sales across 12 addresses, newest first.
22 Rosebank Close
Flat · Leasehold
| £340,000 | 30 Jul 2024 |
| £249,950 | 6 Jul 2007 |
| £188,000 | 19 Jan 2007 |
20 Rosebank Close
Flat · Leasehold
| £310,000 | 22 Mar 2024 |
10 Rosebank Close
Flat · Leasehold
| £315,000 | 16 Nov 2021 |
| £198,000 | 8 Aug 2005 |
| £81,300 | 25 Sep 1998 |
8 Rosebank Close
Flat · Leasehold
| £325,000 | 11 May 2018 |
| £145,000 | 11 Feb 2002 |
| £43,000 | 23 Apr 1996 |
16 Rosebank Close
Flat · Leasehold · New build
| £288,000 | 20 Nov 2013 |
14 Rosebank Close
Flat · Leasehold
| £229,500 | 5 Sep 2011 |
| £210,000 | 1 Aug 2006 |
| £138,500 | 28 Sep 2001 |
18 Rosebank Close
Flat · Leasehold
| £200,000 | 19 Jul 2011 |
1 Rosebank Close
Detached · Freehold
| £415,000 | 7 Sep 2007 |
24 Rosebank Close
Flat · Leasehold
| £165,000 | 12 Jul 2004 |
| £125,000 | 1 May 2001 |
3 Rosebank Close
Detached · Freehold
| £400,000 | 10 May 2004 |
| £215,000 | 29 Aug 2000 |
6 Rosebank Close
Flat · Leasehold
| £77,000 | 15 May 1998 |
12 Rosebank Close
Flat · Leasehold
| £72,000 | 25 Jul 1997 |
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.