800 Great West Road, Isleworth, TW7 5NA is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,313 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 £636,364 , which equates to approximately £485 per square foot. It was last sold on 26 Oct 2004 for £284,500. Since then, the value has increased by £351,864, representing a 123.7% increase, or approximately 5.9% per year.

The current estimated value of £636,364 is:

  • 0.8% lower than the average property price on Great West Road
  • 7.9% lower than the average in the TW7 5NA postcode area
  • and 12.9% higher than the average price for Isleworth as a whole

At the most recent EPC inspection on 20 March 2025, the property was recorded as rented.

View sold house prices in TW7 5NA

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1313 sq ft
Tenure
Freehold
Price (estimate)
£636,364
Price Per sq ft (estimate)
£485
Bedroom Count (estimate)
4 bedrooms

EPC Summary

800 Great West Road, Isleworth, Hounslow, Greater London, TW7 5NA has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 20 Mar 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 27 Nov 2015, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 7.7%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, 350 mm loft insulation, improving energy efficiency from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 350 mm loft insulation
Very Good
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 5NA

16 th / 19
Price Rank
8% lower than average
8 th / 14
Size Rank
6% smaller than average
7 th / 14
Price Per Sq FT Rank
2% lower than average

Compared to other properties in TW7 5NA , this house's estimated value ranks 16th out of 19. Based on price per square foot, it ranks 7th out of 14 properties. In terms of size, this home ranks 8th out of 14 properties in its postcode area.

Sale History

Today
£636,364
streetscan.co.uk estimate
+124 %
26 Oct 2004
£284,500
Leasehold
+13.8 %
3 Sep 2004
£250,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1421 sq ft
sale price: £550,000
sale date: 28 Aug 2024
rooms: 5
size: 1184 sq ft
sale price: £609,000
sale date: 16 Aug 2022
rooms: 5
size: 1270 sq ft
sale price: £640,000
sale date: 1 Apr 2021
rooms: 5
size: 1410 sq ft
sale price: £640,000
sale date: 11 Mar 2021
rooms: 5
size: 1195 sq ft
sale price: £625,000
sale date: 31 Jan 2020

Data Sources

The property at 800 Great West Road, Isleworth, TW7 5NA appears two times in the Land Registry records, with the latest transaction recorded on 26 Oct 2004. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Mar 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.