Our Data Sources
29, Sidmouth Avenue, Isleworth has a single entry in the Land Registry from October 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 29, Sidmouth Avenue, Isleworth would be worth £529,452, with a potential rental value of £2,241 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £468,944, with a rental value of £1,985 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
29, Sidmouth Avenue, Isleworth occupies a 281 m2 plot as recorded by HM Land Registry.
All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.
Sold Prices
29, Sidmouth Avenue, Isleworth last changed hands on 29th October 2008, selling for £250,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 88.5% since October 2008.
- Sold Oct 2008£250,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 49 sales of comparable properties within 430 metres of 29, Sidmouth Avenue, Isleworth across the last 2 years.
Most recently, 11, Crawford Close, Isleworth, TW7 4DP, a freehold house, sold at £610,000 on the 22nd November 2024.
Read more about house prices in TW7.
- Sold Nov 2024£610,000 | 3 Bed House11, Crawford Close, Isleworth, TW7 4DP11, Crawford Close, Isleworth, TW7 4DP
- Sold Mar 2023£585,000 | 3 Bed House23, Sidmouth Avenue, Isleworth, TW7 4DW23, Sidmouth Avenue, Isleworth, TW7 4DW
- Sold Oct 2021£530,000 | 3 Bed House3, Sidmouth Avenue, Isleworth, TW7 4DW3, Sidmouth Avenue, Isleworth, TW7 4DW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 29, Sidmouth Avenue, Isleworth as the 82nd largest and the 80th most expensive of the 113 addresses on Sidmouth Avenue, Isleworth, TW7.
Against the TW7 postcode district average, it is £2k less expensive than the typical property.
More reading links
Schools Nearby
- Spring Grove Primary School500 m away
- Isleworth Town Primary School800 m away
- The Smallberry Green Primary School900 m away
- Isleworth and Syon School for Boys800 m away
- Gumley House RC Convent School, FCJ900 m away
- The Green School for Girls1.3 km away
More reading links
Public Transport Nearby
- Isleworth|300 m away
- Osterley|1.1 km away
- Hounslow East|1.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












