21, Harvard Road
21, Harvard Road
Description & Estimates







The public record describes 21, Harvard Road, Isleworth as an early-century house with 1,237 ft2 of internal area, sitting on a 321 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
21, Harvard Road, Isleworth has an estimated sale value of £741,950 and an estimated rental value of £2,863 per month, assuming reasonable condition and based on the information available.
Harvard Road, Isleworth, TW7 lies in the borough of Hounslow, within the TW7 postal district.
Our Data Sources
21, Harvard Road, Isleworth has no recent1 records in the the Land Registry and a single entry in the EPC database dated June 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Harvard Road, Isleworth would be worth £779,047, with a potential rental value of £3,006 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £690,013, with a rental value of £2,663 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 21, Harvard Road, Isleworth has moved down by £21,036 (2.8%) over the last year. During the same period, its estimated monthly rental value has increased by £53 (1.8%). The property's estimated gross yield is currently 4.6%.
Plot Size
21, Harvard Road, Isleworth occupies a 321 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
21, Harvard Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Harvard Road, Isleworth last changed hands on 2nd October 2003, selling for £385,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Oct 2003£385,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 440 metres of 21, Harvard Road, Isleworth across the last 2 years.
Most recently, 16, Sidmouth Avenue, Isleworth, TW7 4DW, a freehold house, sold at £670,000 on the 22nd November 2024.
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 21, Harvard Road, Isleworth as the 15th largest and the 11th most expensive of the 37 addresses on Harvard Road, Isleworth, TW7.
Against the TW7 postcode district average, it is £240k more expensive than the typical property.
More reading links
Schools Nearby
- 600mSpring Grove Primary School
- 900mIsleworth Town Primary School
- 900mThe Smallberry Green Primary School
- 500mIsleworth and Syon School for Boys
- 1.1kmGumley House RC Convent School, FCJ
- 1.2kmThe Green School for Girls
More reading links
Public Transport Nearby
Isleworth station is the nearest stop to 21, Harvard Road, Isleworth at 300 metres away.
- 300mIsleworth
- 900mOsterley
- 1.1kmHounslow East
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.

