3Y Avg Price
£614,167
3 sales
Properties
55
54 freehold · 1 leasehold
Sales / Year
1.0
5-year average
Avg £/sq ft
£523
£5,626/m²
Rank in TW4
4th
of 107 streets
Last Sale
£572,500
Aug 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
72 total recorded
17 Basildene Road
Semi-Detached
£572,500
Aug 2025
54 Basildene Road
Semi-Detached
£610,000
May 2025
12 Basildene Road
Detached
£660,000
Mar 2025
57 Basildene Road
Terraced
£535,000
Nov 2021
50 Basildene Road
Terraced
£403,000
Nov 2021
110 Basildene Road
Terraced
£505,000
Jun 2021
77 Basildene Road
Terraced
£463,000
May 2021
126 Basildene Road
Terraced
£390,000
Aug 2019
87 Basildene Road
Semi-Detached
£425,000
Jan 2019
71 Basildene Road
Terraced
£435,000
Apr 2016
Street Rankings — TW4
Streets ranked by 3-year average sale price. Showing positions 1–10 of 107.
| # | Street | 3Y Avg |
|---|---|---|
| 1 | Wyndham Crescent | £664,000 |
| 2 | Great South West Road | £631,667 |
| 3 | Beverley Avenue | £621,333 |
| 4 | Basildene Road | £614,167 |
| 5 | Wellington Road North | £597,500 |
| 6 | Francis Road | £596,667 |
| 7 | Beresford Gardens | £595,000 |
| 8 | Munster Avenue | £591,667 |
| 9 | Heathside | £590,938 |
| 10 | Gerard Avenue | £575,000 |
Property Mix
Type
Tenure
EPC Ratings
51 of 55 properties have an EPC record
Avg floor area: 1,023 sq ft (95 m²)
District Context — TW4
TW4 covers Isleworth and surrounding areas in west London, sitting between the Thames and the M4 corridor. It is a diverse, mixed-tenure neighbourhood with strong transport links and a broad demographic mix.
Average Property Price - TW4
£455,814
77
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - TW4
£48,156
84
National percentile
2023 census data
10-Year Annualised Price Growth - TW4
3.0%
48
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - TW
3.1%
7
National percentile
Estimate at 31 Jul 2026