Postcode · London
House prices in N20 9JJ
Every recorded sale in N20 9JJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Oakleigh Park
- Council
- Barnet
- Region
- London
- Neighbourhood population
- 1,465 (2024)
N20 9JJLondon
What homes sell for in N20 9JJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£659,000
Last 12 months, N20 9
Change
−11.2%
On the 12 months before
Sales
55
Last 12 months, N20 9
England & Wales
£291,443
Median, last 12 months
Median price by year in N20 9
The line shows the yearly median across N20 9; each dot is an individual sale in N20 9JJ.
N20 9N20 9JJ
£0
£500k
£1m
£1.5m
£2m
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 5 sales£2,350,000
Semi-detached · 18 sales£1,105,000
Terraced · 3 sales£770,000
Flat · 29 sales£412,000
Sold prices in N20 9JJ
10 sales across 8 addresses, newest first.
40 Oakleigh Avenue
Detached · Freehold
| £1,330,000 | 2 Nov 2020 |
| £1,213,500 | 2 Apr 2020 |
52 Oakleigh Avenue
Detached · Freehold
| £1,530,000 | 25 Aug 2017 |
| £765,000 | 27 Sep 2002 |
42 Oakleigh Avenue
Detached · Freehold
| £1,525,000 | 18 Jul 2014 |
46 Oakleigh Avenue
Detached · Freehold
| £900,000 | 16 Oct 2006 |
44 Oakleigh Avenue
Detached · Freehold
| £940,000 | 4 May 2004 |
38 Oakleigh Avenue
Detached · Freehold
| £552,355 | 2 Oct 2003 |
36 Oakleigh Avenue
Detached · Freehold
| £730,000 | 8 Aug 2002 |
50 Oakleigh Avenue
Detached · Freehold
| £300,000 | 8 May 1996 |
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.