3Y Avg Price
£474,583
6 sales
Properties
24
Sales / Year
1.8
5-year average
Avg £/sq ft
—
Rank in TN14
121st
of 160 streets
Last Sale
£570,000
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
27 total recorded
15 Armstrong Close
Semi-Detached
£570,000
Jan 2026
2B Armstrong Close
Semi-Detached
£470,000
Jun 2024
1A Armstrong Close
Terraced
£450,000
Jun 2024
4 Armstrong Close
Terraced
£427,500
Mar 2024
3 Armstrong Close
Terraced
£470,000
Sept 2023
2A Armstrong Close
Terraced
£460,000
Sept 2023
3B Armstrong Close
Terraced
£433,197
Jan 2023
2 Armstrong Close
Terraced
£420,000
Jan 2023
1B Armstrong Close
Terraced
£432,500
Jan 2023
12 Armstrong Close
Semi-Detached
£500,000
Jun 2021
Street Rankings — TN14
Streets ranked by 3-year average sale price. Showing positions 117–126 of 160.
| # | Street | 3Y Avg |
|---|---|---|
| 117 | Mill Lane | £488,333 |
| 118 | Southdene | £486,875 |
| 119 | Woodside Road | £485,000 |
| 120 | Station Road | £476,667 |
| 121 | Armstrong Close | £474,583 |
| 122 | Hazel Cottages | £460,833 |
| 123 | Orchard Close | £452,333 |
| 124 | Pickmoss Lane | £450,000 |
| 124 | Parkside | £450,000 |
| 126 | Grove Road | £446,667 |
Property Mix
Type
Tenure
EPC Ratings
0 of 24 properties have an EPC record
District Context — TN14
TN14 covers Sevenoaks and surrounding areas in northwest Kent, positioned between London and the Kent Downs. It is an affluent, established residential district with strong commuter appeal and a prosperous demographic profile.
Average Property Price - TN14
£732,005
96
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - TN14
£51,818
92
National percentile
2023 census data
10-Year Annualised Price Growth - TN14
4.0%
80
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - TN
4.2%
61
National percentile
Estimate at 30 Sep 2026