50 Syon Lane, Isleworth, TW7 5NQ is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,249 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £519,495 , which equates to approximately £416 per square foot. It was last sold on 30 Oct 2014 for £370,000. Since then, the value has increased by £149,495, representing a 40.4% increase, or approximately 3.6% per year.

The current estimated value of £519,495 is:

  • 26.3% lower than the average property price on Syon Lane
  • 11.7% lower than the average in the TW7 5NQ postcode area
  • and 7.9% lower than the average price for Isleworth as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 17 January 2025, the property was recorded as owner-occupied.

View sold house prices in TW7 5NQ

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1249 sq ft
Tenure
Freehold
Price (estimate)
£519,495
Price Per sq ft (estimate)
£416
Bedroom Count (estimate)
4 bedrooms

EPC Summary

50 Syon Lane, Isleworth, Hounslow, Greater London, TW7 5NQ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 17 Jan 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 22 Sep 2014. The rating of D remains the same, but the energy efficiency score improved by 21.8%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 75 mm loft insulation, improving energy efficiency from very poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 75 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to TW7 5NQ

11 th / 25
Price Rank
12% lower than average
6 th / 17
Size Rank
40% bigger than average
11 th / 17
Price Per Sq FT Rank
37% lower than average

Compared to other properties in TW7 5NQ , this house's estimated value ranks 11th out of 25. Based on price per square foot, it ranks 11th out of 17 properties. In terms of size, this home ranks 6th out of 17 properties in its postcode area.

Sale History

Today
£519,495
streetscan.co.uk estimate
+40 %
30 Oct 2014
£370,000
Leasehold
+29.8 %
26 Sep 2005
£285,000
Leasehold
+3.3 %
11 Aug 2003
£276,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 7
size: 1313 sq ft
sale price: £275,500
sale date: 9 Jun 2009
rooms: 6
size: 1163 sq ft
sale price: £125,000
sale date: 24 Apr 1998
rooms: 6
size: 1432 sq ft
sale price: £775,000
sale date: 29 Jun 2023
rooms: 6
size: 1173 sq ft
sale price: £700,000
sale date: 16 Jun 2021
rooms: 5
size: 1206 sq ft
sale price: £590,000
sale date: 30 Apr 2019

Data Sources

The property at 50 Syon Lane, Isleworth, TW7 5NQ appears three times in the Land Registry records, with the latest transaction recorded on 30 Oct 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Jan 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.