51 Unwin Road, Isleworth, TW7 6HY is a freehold terraced property built between 1900-1929. The property offers approximately 667 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £362,535 , which equates to approximately £543 per square foot. It was last sold on 17 Aug 1999 for £82,250. Since then, the value has increased by £280,285, representing a 340.8% increase, or approximately 12.9% per year.

The current estimated value of £362,535 is:

  • 23.8% lower than the average property price on Unwin Road
  • 20.6% lower than the average in the TW7 6HY postcode area
  • and 38.0% lower than the average price for Isleworth as a whole

At the most recent EPC inspection on 5 July 2025, the property was recorded as rented.

View sold house prices in TW7 6HY

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
667 sq ft
Tenure
Freehold
Price (estimate)
£362,535
Price Per sq ft (estimate)
£543
Bedroom Count (estimate)
2 bedrooms

EPC Summary

51 Unwin Road, Isleworth, Hounslow, Greater London, TW7 6HY has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 5 Jul 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 high performance glazing.

The previous EPC assessment was conducted on 13 Apr 2018, when the property was rated G. Since then, the rating has improved to D, with the energy efficiency score increasing by 230%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, electric to boiler and radiators, mains gas, improving energy efficiency from very poor to good.
  • The hot water system was changed from electric instantaneous at point of use to from main system, with its energy efficiency improving from very poor to good.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 250 mm loft insulation, improving energy efficiency from average to good.
  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in all fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Sale History

Today
£362,535
streetscan.co.uk estimate
+341 %
17 Aug 1999
£82,250
Leasehold

Area Insights

Similar Properties Sold Nearby

53 Unwin Road, Isleworth, TW7 6HY
rooms: 4
size: 732 sq ft
sale price: £260,000
sale date: 4 Feb 2008
4 Unwin Road, Isleworth, TW7 6HX
rooms: 4
size: 721 sq ft
sale price: £452,000
sale date: 8 Nov 2024

Data Sources

The property at 51 Unwin Road, Isleworth, Hounslow, Greater London, TW7 6HY appears once in the Land Registry records, with the transaction recorded on 17 Aug 1999. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 5 Jul 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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