3Y Avg Price
£1,227,800
8 sales
Properties
60
Sales / Year
1.8
5-year average
Avg £/sq ft
£625
£6,729/m²
Rank in N12
8th
of 143 streets
Last Sale
£1,290,000
Dec 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
88 total recorded
46 Northiam
Semi-Detached
£1,290,000
Dec 2025
40 Northiam
Semi-Detached
£1,001,000
Oct 2025
51 Northiam
Semi-Detached
£1,715,000
Aug 2025
34 Northiam
Semi-Detached
£885,000
Nov 2024
34 Northiam
Semi-Detached
£885,000
Nov 2024
49 Northiam
Semi-Detached
£1,711,400
Nov 2024
75 Northiam
Semi-Detached
£1,085,000
Oct 2024
22 Northiam
Semi-Detached
£1,250,000
Aug 2024
3 Northiam
Detached
£1,375,000
Jul 2022
1A Northiam
Detached
£965,000
Jun 2021
Street Rankings — N12
Streets ranked by 3-year average sale price. Showing positions 4–13 of 143.
| # | Street | 3Y Avg |
|---|---|---|
| 4 | Shortgate | £1,517,500 |
| 5 | Finchley Villas | £1,350,000 |
| 6 | Arlington | £1,330,833 |
| 7 | Chiddingfold | £1,323,333 |
| 8 | Northiam | £1,227,800 |
| 9 | Southover | £1,203,000 |
| 10 | Friary Way | £1,175,000 |
| 11 | Rodmell Slope | £1,150,000 |
| 12 | Michleham Down | £1,143,000 |
| 13 | Linkside | £1,109,333 |
Property Mix
Type
Tenure
EPC Ratings
39 of 60 properties have an EPC record
Avg floor area: 1,970 sq ft (183 m²)
District Context — N12
N12 covers areas including Finchley and Whetstone in North London. It is a well-established residential district with strong appeal to families and professionals seeking good transport links to central London.
Average Property Price - N12
£595,784
89
National percentile
Average Net Household Income - N12
£52,136
92
National percentile
10-Year Annualised Price Growth - N12
1.5%
5
National percentile
10-Year Annualised Rent Growth - N
3.4%
20
National percentile