Our Data Sources
18, Avenue Road, Isleworth has a single entry in the Land Registry from July 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 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 18, Avenue Road, Isleworth would be worth £418,905, with a potential rental value of £1,852 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £371,030, with a rental value of £1,640 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Sold Prices
18, Avenue Road, Isleworth last changed hands on 9th July 2008, selling for £228,500. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 29.2% since July 2008.
- Sold Jul 2008£228,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 142 sales of comparable properties within 420 metres of 18, Avenue Road, Isleworth across the last 2 years.
Most recently, 10, Ravenswood Gardens, Isleworth, TW7 4JG, a leasehold flat, sold at £380,000 on the 3rd February 2025.
Read more about house prices in TW7.
- Sold Feb 2025£380,000 | 2 Bed Flat10, Ravenswood Gardens, Isleworth, TW7 4JG10, Ravenswood Gardens, Isleworth, TW7 4JG
- Sold Jun 2022£360,000 | 2 Bed Flat36, Ravenswood Gardens, Isleworth, TW7 4JG36, Ravenswood Gardens, Isleworth, TW7 4JG
- Sold Jun 2021£360,000 | 2 Bed Flat13, Henley Close, Isleworth, TW7 5DQ13, Henley Close, Isleworth, TW7 5DQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, Avenue Road, Isleworth as the 31st largest and the 32nd most expensive of the 48 addresses on Avenue Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £108k less expensive than the typical property.
More reading links
Schools Nearby
- Isleworth Town Primary School700 m away
- The Smallberry Green Primary School700 m away
- Marlborough Primary School800 m away
- Isleworth and Syon School for Boys600 m away
- Gumley House RC Convent School, FCJ900 m away
- The Green School for Girls1.0 km away
More reading links
Public Transport Nearby
- Isleworth|100 m away
- Syon Lane|1.1 km away
- Osterley|1.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












