Our Data Sources
102, Syon Lane, Isleworth has a single entry in the Land Registry from February 2025 and a single entry in the EPC database dated June 2024.
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 102, Syon Lane, Isleworth would be worth £602,586, with a potential rental value of £2,577 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £533,719, with a rental value of £2,282 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
102, Syon Lane, Isleworth occupies a 310 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
102, Syon Lane, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
102, Syon Lane, Isleworth last changed hands on 19th February 2025, selling for £550,000. 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 dropped by 8.3% since February 2025.
- Sold Feb 2025£550,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 77 sales of comparable properties within 650 metres of 102, Syon Lane, Isleworth across the last 2 years.
Most recently, 88, Syon Lane, Isleworth, TW7 5NQ, a freehold house, sold at £597,450 on the 24th October 2025.
Read more about house prices in TW7.
- Sold Oct 2025£597,450 | 3 Bed House88, Syon Lane, Isleworth, TW7 5NQ88, Syon Lane, Isleworth, TW7 5NQ
- Sold Jun 2020£610,000 | 3 Bed House124, Syon Lane, Isleworth, TW7 5NJ124, Syon Lane, Isleworth, TW7 5NJ
- Sold Jan 2016£495,000 | 3 Bed House116, Syon Lane, Isleworth, TW7 5NJ116, 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 650 metres of 102, 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 102, Syon Lane, Isleworth as the 69th largest and the 67th most expensive of the 127 addresses on Syon Lane, Isleworth, TW7.
Against the TW7 postcode district average, it is £67k more 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.
