Our Data Sources
21, Howard Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated June 2021.
We combine this information with public data 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 21, Howard Road, Isleworth would be worth £433,693, with a potential rental value of £2,083 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £384,128, with a rental value of £1,845 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Howard Road, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Jun 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 430 metres of 21, Howard Road, Isleworth across the last 2 years.
Most recently, 30, Morris Road, Isleworth, TW7 6JA, a freehold house, sold at £460,000 on the 1st August 2025.
Read more about house prices in TW7.
- Sold Aug 2025£460,000 | 2 Bed House30, Morris Road, Isleworth, TW7 6JA30, Morris Road, Isleworth, TW7 6JA
- Sold Apr 2024£430,000 | 2 Bed House36, Morris Road, Isleworth, TW7 6JA36, Morris Road, Isleworth, TW7 6JA
- Sold Oct 2023£380,000 | 2 Bed House59, Morris Road, Isleworth, TW7 6JB59, Morris Road, Isleworth, TW7 6JB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 21, Howard Road, Isleworth as the 50th largest and the 54th most expensive of the 57 addresses on Howard Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £89k less expensive than the typical property.
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Schools Nearby
- 700mIsleworth Town Primary School
- 700mSt Mary's Catholic Primary School, Isleworth
- 800mThe Blue School CofE Primary
- 500mGumley House RC Convent School, FCJ
- 1.2kmIsleworth and Syon School for Boys
- 1.3kmThe Green School for Boys
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Public Transport Nearby
- 500mIsleworth
- 1.4kmHounslow East
- 1.5kmSyon Lane
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.












