Postcode · London
House prices in N12 9JG
Every recorded sale in N12 9JG, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Whetstone East
- Council
- Barnet
- Region
- London
- Neighbourhood population
- 2,020 (2024)
N12 9JGLondon
What homes sell for in N12 9JG
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 9JG.
N12 9N12 9JG
£0
£250k
£500k
£750k
£1m
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 9JG
28 sales across 22 addresses, newest first.
43 Mayfield Avenue
Terraced · Freehold
| £780,000 | 8 Jan 2025 |
27 Mayfield Avenue
Terraced · Freehold
| £850,000 | 9 Feb 2022 |
| £710,000 | 25 Nov 2016 |
21 Mayfield Avenue
Terraced · Freehold
| £695,000 | 16 Jun 2021 |
9 Mayfield Avenue
Terraced · Freehold
| £720,000 | 18 Feb 2021 |
33 Mayfield Avenue
Terraced · Freehold
| £727,500 | 24 May 2019 |
1 Mayfield Avenue
Detached · Freehold
| £885,000 | 18 Apr 2019 |
17 Mayfield Avenue
Terraced · Freehold
| £650,000 | 18 Feb 2019 |
| £121,750 | 10 May 1996 |
37 Mayfield Avenue
Terraced · Freehold
| £640,000 | 24 Mar 2017 |
49 Mayfield Avenue
Terraced · Freehold
| £660,000 | 14 Aug 2015 |
11 Mayfield Avenue
Terraced · Freehold
| £637,500 | 8 Jun 2015 |
| £340,000 | 9 Sep 2003 |
19 Mayfield Avenue
Terraced · Freehold
| £440,000 | 14 Aug 2012 |
29 Mayfield Avenue
Terraced · Freehold
| £400,000 | 16 Dec 2010 |
67 Mayfield Avenue
Semi-detached · Freehold
| £468,500 | 17 Mar 2010 |
| £365,000 | 21 Oct 2005 |
| £250,000 | 2 Oct 2001 |
63 Mayfield Avenue
Terraced · Freehold
| £373,000 | 23 Feb 2007 |
61 Mayfield Avenue
Detached · Freehold
| £356,000 | 31 Mar 2006 |
35 Mayfield Avenue
Terraced · Freehold
| £320,000 | 30 Mar 2004 |
| £295,000 | 16 Nov 2001 |
69 Mayfield Avenue
Semi-detached · Freehold
| £250,000 | 5 Dec 2001 |
65 Mayfield Avenue
Terraced · Freehold
| £197,000 | 27 Jul 2000 |
31 Mayfield Avenue
Semi-detached · Freehold
| £223,500 | 24 Mar 2000 |
53 Mayfield Avenue
Terraced · Freehold
| £160,000 | 22 Jun 1998 |
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.