21, Fairways Thornbury Road, Isleworth, TW7 4LB is a leasehold flat built between 1967-1975. The property offers approximately 700 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £318,506 , which equates to approximately £455 per square foot. It was last sold on 10 Nov 2014 for £250,000. Since then, the value has increased by £68,506, representing a 27.4% increase, or approximately 2.5% per year.

The current estimated value of £318,506 is:

  • 49.5% lower than the average property price on Thornbury Road
  • 10.9% lower than the average in the TW7 4LB postcode area
  • and 43.5% lower than the average price for Isleworth as a whole

At the most recent EPC inspection on 19 February 2025, the property was recorded as owner-occupied.

View sold house prices in TW7 4LB

Building approximate location

About Property

Type
Terraced Maisonette
Built
1967-1975
Interior Size
700 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£318,506
Price Per sq ft (estimate)
£455
Bedroom Count (estimate)
2 bedrooms

EPC Summary

21, Fairways Thornbury Road, Isleworth, Hounslow, Greater London, TW7 4LB has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 19 Feb 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 4 Feb 2015. The rating of C remains the same, but the energy efficiency score improved by 1.4%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency changing from very good to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, no insulation to pitched, 300 mm loft insulation, improving energy efficiency from very poor to very good.
  • The wall construction or insulation changed from cavity wall, as built, insulated (assumed) to system built, as built, no insulation (assumed), changing energy efficiency from good to very poor.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£318,506
streetscan.co.uk estimate
+27 %
10 Nov 2014
£250,000
Leasehold

Area Insights

Similar Properties Sold Nearby

17, Fairways Thornbury Road, Isleworth, TW7 4LB
rooms: 3
size: 710 sq ft
sale price: £345,000
sale date: 30 May 2022
20, Fairways Thornbury Road, Isleworth, TW7 4LB
rooms: 3
size: 710 sq ft
sale price: £343,000
sale date: 7 Mar 2019
23, Fairways Thornbury Road, Isleworth, TW7 4LB
rooms: 3
size: 689 sq ft
sale price: £263,000
sale date: 3 Jun 2014
19, Fairways Thornbury Road, Isleworth, TW7 4LB
rooms: 3
size: 721 sq ft
sale price: £145,000
sale date: 30 Nov 2001
175 Thornbury Road, Isleworth, TW7 4QG
rooms: 3
size: 732 sq ft
sale price: £475,000
sale date: 7 Jun 2023

Data Sources

The property at 21, Fairways Thornbury Road, Isleworth, Hounslow, Greater London, TW7 4LB appears once in the Land Registry records, with the transaction recorded on 10 Nov 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Feb 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.
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