3Y Avg Price
£683,438
8 sales
Properties
67
Sales / Year
2.2
5-year average
Avg £/sq ft
£717
£7,716/m²
Rank in NW7
103rd
of 196 streets
Last Sale
£737,500
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
143 total recorded
34 Longfield Avenue
Semi-Detached
£737,500
Mar 2026
87 Longfield Avenue
Semi-Detached
£490,000
Jan 2026
40 Longfield Avenue
Semi-Detached
£740,000
May 2025
24 Longfield Avenue
Semi-Detached
£650,000
Feb 2025
55 Longfield Avenue
Semi-Detached
£925,000
Jan 2025
67 Longfield Avenue
Detached
£750,000
Jul 2024
3 Longfield Avenue
Semi-Detached
£825,000
Nov 2023
48 Longfield Avenue
Terraced
£350,000
Nov 2023
83 Longfield Avenue
Terraced
£527,500
Dec 2022
47 Longfield Avenue
Semi-Detached
£776,000
Dec 2022
Street Rankings — NW7
Streets ranked by 3-year average sale price. Showing positions 99–108 of 196.
| # | Street | 3Y Avg |
|---|---|---|
| 99 | Sylvan Avenue | £698,500 |
| 100 | Colenso Drive | £692,400 |
| 101 | Hartley Close | £690,000 |
| 102 | Hale Grove Gardens | £688,124 |
| 103 | Longfield Avenue | £683,438 |
| 104 | Woodcote Avenue | £681,667 |
| 105 | Engel Park | £679,563 |
| 106 | Hale Drive | £675,175 |
| 107 | Moorlands Avenue | £675,000 |
| 108 | Brookfield Crescent | £662,000 |
Property Mix
Type
Tenure
EPC Ratings
61 of 67 properties have an EPC record
Avg floor area: 1,163 sq ft (108 m²)
District Context — NW7
NW7 covers Mill Hill and surrounding areas in north-west London, sitting on the edge of the Metropolitan Green Belt. It is an established suburban neighbourhood with strong family appeal and good transport links.
Average Property Price - NW7
£790,426
95
National percentile
Average Net Household Income - NW7
£56,462
96
National percentile
10-Year Annualised Price Growth - NW7
2.1%
10
National percentile
10-Year Annualised Rent Growth - NW
2.6%
2
National percentile