3Y Avg Price
£289,125
4 sales
Properties
13
Sales / Year
1.4
5-year average
Avg £/sq ft
£473
£5,093/m²
Rank in TW16
151st
of 167 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 147–156 of 167.
| # | Street | 3Y Avg |
|---|---|---|
| 147 | Station Approach | £316,500 |
| 148 | Scotts Avenue | £309,418 |
| 149 | Cedar Way | £306,250 |
| 150 | Rosslyn Close | £300,000 |
| 151 | Castle Close | £289,125 |
| 152 | Chantry Close | £286,500 |
| 153 | Aragon Close | £280,000 |
| 154 | International Way | £270,144 |
| 155 | Hallows Grove | £270,000 |
| 156 | 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
£540,641
87
National percentile
12 month avg at 31 Aug 2026
Average Net Household Income - TW16
£48,015
84
National percentile
2023 census data
10-Year Annualised Price Growth - TW16
2.0%
21
National percentile
Estimate at 31 Aug 2026
10-Year Annualised Rent Growth - TW
3.2%
7
National percentile
Estimate at 31 Aug 2026