3Y Avg Price
£489,900
15 sales
Properties
111
28 freehold · 83 leasehold
Sales / Year
4.6
5-year average
Avg £/sq ft
£489
£5,265/m²
Rank in TN1
38th
of 98 streets
Last Sale
£210,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
248 total recorded
FLAT 9, 31 - 33 Mount Sion
Flat/Maisonette
£210,000
Mar 2026
FLAT 2, FAIRLAWN HOUSE, 22 Mount Sion
Flat/Maisonette
£338,500
Oct 2025
FLAT 9, FAIRLAWN HOUSE, 22 Mount Sion
Flat/Maisonette
£267,500
Oct 2025
FLAT 3, FAIRLAWN HOUSE, 22 Mount Sion
Flat/Maisonette
£437,500
May 2025
FLAT 2, 3 Mount Sion
Flat/Maisonette
£265,000
May 2025
53 Mount Sion
Terraced
£915,000
Mar 2025
61 Mount Sion
Semi-Detached
£730,000
Oct 2024
FLAT 5, 31 - 33 Mount Sion
Flat/Maisonette
£248,000
Aug 2024
GARDEN FLAT, 5 Mount Sion
Flat/Maisonette
£275,000
Jul 2024
SECOND FLOOR FLAT, 7 Mount Sion
Flat/Maisonette
£215,000
Jul 2024
Street Rankings — TN1
Streets ranked by 3-year average sale price. Showing positions 34–43 of 98.
| # | Street | 3Y Avg |
|---|---|---|
| 34 | South Grove | £517,833 |
| 35 | Grosvenor Park | £500,000 |
| 36 | Tunnel Road | £496,929 |
| 37 | Beulah Road | £490,800 |
| 38 | Mount Sion | £489,900 |
| 39 | Berkeley Place | £478,000 |
| 40 | Meadow Hill Road | £477,893 |
| 41 | The Mews | £473,750 |
| 42 | Granville Road | £466,333 |
| 43 | Carlton Road | £460,750 |
Property Mix
Type
Tenure
EPC Ratings
92 of 111 properties have an EPC record
Avg floor area: 872 sq ft (81 m²)
District Context — TN1
TN1 covers Tonbridge and its surrounding areas in Kent, positioned in the southeast of England between London and the Sussex Weald. It is a commuter-friendly district with good transport links, combining suburban residential appeal with access to market town amenities.
Average Property Price - TN1
£476,472
78
National percentile
Average Net Household Income - TN1
£49,120
87
National percentile
10-Year Annualised Price Growth - TN1
3.1%
31
National percentile
10-Year Annualised Rent Growth - TN
4.2%
69
National percentile