47, Napier Road
47, Napier Road
Description & Estimates







The public record describes 47, Napier Road, Isleworth as a period house with 936 ft2 of internal area, sitting on a 147 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
47, Napier Road, Isleworth has an estimated sale value of £646,314 and an estimated rental value of £2,546 per month, assuming reasonable condition and based on the information available.
Napier Road, Isleworth, TW7 lies in the borough of Hounslow, within the TW7 postal district.
Our Data Sources
47, Napier Road, Isleworth has no records in the the Land Registry and a single entry in the EPC database dated September 2024.
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 47, Napier Road, Isleworth would be worth £678,630, with a potential rental value of £2,673 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £601,072, with a rental value of £2,367 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 47, Napier Road, Isleworth has moved down by £16,085 (2.5%) over the last year. During the same period, its estimated monthly rental value has increased by £47 (1.9%). The property's estimated gross yield is currently 4.7%.
Plot Size
47, Napier Road, Isleworth occupies a 147 m2 plot as recorded by HM Land Registry.
Of the 42 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
47, Napier Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2024.
The property is connected to mains gas and has single 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 47, Napier Road, Isleworth across the last 2 years.
Most recently, 34, Eve Road, Isleworth, TW7 7HS, a freehold house, sold at £699,950 on the 14th April 2026.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 47, Napier Road, Isleworth as the 35th largest and the 33rd most expensive of the 59 addresses on Napier Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £144k more expensive than the typical property.
More reading links
Schools Nearby
- 400mWorple Primary School
- 700mSt Stephen's C E Primary School
- 700mSt Mary's Catholic Primary School, Isleworth
- 700mGumley House RC Convent School, FCJ
- 1.5kmOrleans Park School
- 1.6kmThe Richmond upon Thames School
More reading links
Public Transport Nearby
St Margarets (London) station is the nearest stop to 47, Napier Road, Isleworth at 1.0 kilometres away.
- 1.0kmSt Margarets (London)
- 1.4kmTwickenham
- 1.5kmIsleworth
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

