3Y Avg Price
£405,571
7 sales
Properties
41
Sales / Year
2.0
5-year average
Avg £/sq ft
£626
£6,739/m²
Rank in BR5
200th
of 328 streets
Last Sale
£400,000
May 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
85 total recorded
44 Northfield Avenue
Semi-Detached
£400,000
May 2026
38 Northfield Avenue
Semi-Detached
£422,000
Dec 2025
6 Northfield Avenue
Semi-Detached
£390,000
Oct 2025
35 Northfield Avenue
Semi-Detached
£405,000
Mar 2025
33 Northfield Avenue
Semi-Detached
£418,000
Sept 2024
18 Northfield Avenue
Semi-Detached
£412,000
Mar 2024
21 Northfield Avenue
Semi-Detached
£392,000
Feb 2024
40 Northfield Avenue
Semi-Detached
£415,000
Oct 2022
29 Northfield Avenue
Semi-Detached
£465,000
Sept 2022
50 Northfield Avenue
Semi-Detached
£417,500
Sept 2021
Street Rankings — BR5
Streets ranked by 3-year average sale price. Showing positions 196–205 of 328.
| # | Street | 3Y Avg |
|---|---|---|
| 196 | Whippendell Way | £408,667 |
| 197 | Saxville Road | £407,300 |
| 198 | Beddington Green | £406,500 |
| 199 | Burrfield Drive | £405,875 |
| 200 | Northfield Avenue | £405,571 |
| 201 | Whitefield Close | £405,000 |
| 201 | Lamberhurst Close | £405,000 |
| 201 | Giggs Hill | £405,000 |
| 201 | Axtaine Road | £405,000 |
| 205 | Walsingham Road | £403,625 |
Property Mix
Type
Tenure
EPC Ratings
41 of 41 properties have an EPC record
Avg floor area: 775 sq ft (72 m²)
District Context — BR5
BR5 covers Orpington and the surrounding areas in Greater London's outer southeast, sitting on the border between London and Kent. It is a suburban district with strong family appeal, characterised by good transport links, established residential neighbourhoods, and proximity to both metropolitan and rural landscapes.
Average Property Price - BR5
£540,504
85
National percentile
Average Net Household Income - BR5
£51,981
92
National percentile
10-Year Annualised Price Growth - BR5
4.6%
81
National percentile
10-Year Annualised Rent Growth - BR
3.4%
21
National percentile