3Y Avg Price
£289,125
4 sales
Properties
13
Sales / Year
1.4
5-year average
Avg £/sq ft
£479
£5,155/m²
Rank in TW16
150th
of 166 streets
Last Sale
£330,000
Nov 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
35 total recorded
5 Castle Close
Flat/Maisonette
£330,000
Nov 2025
12 Castle Close
Flat/Maisonette
£276,500
Oct 2025
11 Castle Close
Flat/Maisonette
£300,000
Sept 2025
10 Castle Close
Flat/Maisonette
£250,000
Mar 2025
1 Castle Close
Flat/Maisonette
£315,000
Jan 2023
16 Castle Close
Flat/Maisonette
£295,000
May 2022
14 Castle Close
Flat/Maisonette
£256,000
Oct 2021
5 Castle Close
Flat/Maisonette
£286,000
May 2020
16 Castle Close
Flat/Maisonette
£270,000
Jun 2017
7 Castle Close
Flat/Maisonette
£275,000
Apr 2016
Street Rankings — TW16
Streets ranked by 3-year average sale price. Showing positions 146–155 of 166.
| # | Street | 3Y Avg |
|---|---|---|
| 146 | Scotts Avenue | £319,353 |
| 147 | Station Approach | £316,500 |
| 148 | Cedar Way | £302,500 |
| 149 | Rosslyn Close | £300,000 |
| 150 | Castle Close | £289,125 |
| 151 | Chantry Close | £286,500 |
| 152 | Aragon Close | £280,000 |
| 153 | International Way | £270,705 |
| 154 | Hallows Grove | £270,000 |
| 155 | Sundeala Close | £267,583 |
Property Mix
Type
Tenure
EPC Ratings
11 of 13 properties have an EPC record
Avg floor area: 667 sq ft (62 m²)
District Context — TW16
TW16 covers Sunbury and the surrounding areas in southwest London, positioned between the Thames and the M3 corridor. It is a residential neighbourhood with strong family appeal, characterised by tree-lined streets, good transport links, and a mix of period and modern properties.
Average Property Price - TW16
£546,462
87
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - TW16
£48,015
84
National percentile
2023 census data
10-Year Annualised Price Growth - TW16
2.4%
26
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - TW
3.1%
7
National percentile
Estimate at 31 Jul 2026