Our Data Sources
136, Syon Lane, Isleworth has 21 entries in the Land Registry , most recently in June 2007 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property 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 136, Syon Lane, Isleworth would be worth £389,654, with a potential rental value of £1,966 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £345,122, with a rental value of £1,742 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
136, Syon Lane, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
136, Syon Lane, Isleworth last changed hands on 28th June 2007, selling for £241,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 11.3% since June 2007.
- Sold Jun 2007£241,000
- Sold Jul 2003£150,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 52 sales of comparable properties within 640 metres of 136, Syon Lane, Isleworth across the last 2 years.
Most recently, 138, Syon Lane, Isleworth, TW7 5NJ, a leasehold flat, sold at £425,000 on the 13th August 2024.
Read more about house prices in TW7.
- Sold Aug 2024£425,000 | 3 Bed Flat138, Syon Lane, Isleworth, TW7 5NJ138, Syon Lane, Isleworth, TW7 5NJ
- Sold Jul 2019£357,000 | 2 Bed Flat150, Syon Lane, Isleworth, TW7 5NJ150, Syon Lane, Isleworth, TW7 5NJ
- Sold Dec 2016£360,000 | 3 Bed Flat134, Syon Lane, Isleworth, TW7 5NJ134, Syon Lane, Isleworth, TW7 5NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 640 metres of 136, Syon Lane, Isleworth across the last 2 years.
The newest of these is 40, Syon Park Gardens, Isleworth, TW7 5NB, a freehold house let by Jorgensen Turner in August 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 136, Syon Lane, Isleworth as the 102nd largest and the 116th most expensive of the 127 addresses on Syon Lane, Isleworth, TW7.
Against the TW7 postcode district average, it is £136k less expensive than the typical property.
More reading links
Schools Nearby
- Marlborough Primary School700 m away
- The Smallberry Green Primary School1.1 km away
- Isleworth Town Primary School1.2 km away
- Bolder Academy400 m away
- Isleworth and Syon School for Boys700 m away
- The Green School for Girls800 m away
More reading links
Public Transport Nearby
- Syon Lane|600 m away
- Isleworth|1.1 km away
- Osterley|1.4 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.
