Postcode · London
House prices in N1 1JJ
Every recorded sale in N1 1JJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Barnsbury East
- Council
- Islington
- Region
- London
- Neighbourhood population
- 1,349 (2024)
N1 1JJLondon
What homes sell for in N1 1JJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£660,000
Last 12 months, N1 1
Change
−19%
On the 12 months before
Sales
93
Last 12 months, N1 1
England & Wales
£291,443
Median, last 12 months
Median price by year in N1 1
The line shows the yearly median across N1 1; each dot is an individual sale in N1 1JJ.
N1 1N1 1JJ
£0
£250k
£500k
£750k
£1m
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Semi-detached · 3 sales£2,880,000
Terraced · 14 sales£2,325,000
Flat · 75 sales£600,000
Sold prices in N1 1JJ
5 sales across 5 addresses, newest first.
1 Mountfort Terrace
Other · Freehold
| £3,650,000 | 20 Sep 2024 |
Flat B, 3 Mountfort Terrace
Flat · Leasehold
| £395,000 | 20 Jan 2000 |
Basement Flat, 4 Mountfort Terrace
Semi-detached · Freehold
| £1,000,000 | 10 May 1999 |
4 Mountfort Terrace
Semi-detached · Freehold
| £1,000,000 | 10 May 1999 |
Flat A, 3 Mountfort Terrace
Flat · Leasehold
| £425,000 | 9 Jul 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.