3Y Avg Price
£525,000
1 sales
Properties
12
Sales / Year
0.6
5-year average
Avg £/sq ft
£558
£6,004/m²
Rank in TN15
140th
of 257 streets
Last Sale
£525,000
Jul 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
29 total recorded
15 Platt Mill Close
Semi-Detached
£525,000
Jul 2025
12 Platt Mill Close
Detached
£550,000
Sept 2021
14 Platt Mill Close
Detached
£461,500
Aug 2021
7 Platt Mill Close
Terraced
£327,500
Aug 2020
12 Platt Mill Close
Detached
£470,000
Apr 2017
8 Platt Mill Close
Terraced
£344,000
Apr 2015
10 Platt Mill Close
Terraced
£249,950
Mar 2014
15 Platt Mill Close
Semi-Detached
£305,000
Aug 2013
1 Platt Mill Close
Terraced
£332,500
Oct 2011
10 Platt Mill Close
Terraced
£223,450
Jul 2010
Street Rankings — TN15
Streets ranked by 3-year average sale price. Showing positions 136–143 of 257.
| # | Street | 3Y Avg |
|---|---|---|
| 136 | Maidstone Road | £532,417 |
| 137 | Bourne Vale | £527,750 |
| 138 | Montfort Road | £526,000 |
| 139 | Dryland Road | £525,500 |
| 140 | Platt Mill Close | £525,000 |
| 141 | Tolsey Mead | £518,125 |
| 142 | Oaklands Close | £516,143 |
| 143 | Woodview Close | £515,000 |
| 143 | Brookfield | £515,000 |
| 143 | Southfields Road | £515,000 |
Property Mix
Type
Tenure
EPC Ratings
12 of 12 properties have an EPC record
Avg floor area: 915 sq ft (85 m²)
District Context — TN15
TN15 covers Sevenoaks and surrounding areas in northwest Kent, sitting on the edge of the London commuter belt. It is a prosperous, established residential district with strong appeal to families and affluent professionals.
Average Property Price - TN15
£629,581
91
National percentile
Average Net Household Income - TN15
£50,048
89
National percentile
10-Year Annualised Price Growth - TN15
3.1%
32
National percentile
10-Year Annualised Rent Growth - TN
4.2%
69
National percentile