21, Unwin Road
21, Unwin Road
Description & Estimates







According to the public record, 21, Unwin Road, Isleworth is a mid-century freehold house with 559 ft2 of internal area and sits on a 177 m2 plot.
Houses of this size in this area normally have 2 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Unwin Road, Isleworth is £380,768 and the estimated rental value is £1,740 per month.
Unwin Road, Isleworth, TW7 is located in the borough of Hounslow within the TW7 postal district.
Our Data Sources
21, Unwin Road, Isleworth has a single entry in the Land Registry from April 2016 and a single entry in the EPC database dated December 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Unwin Road, Isleworth is in very good condition we estimate a sale value of £399,806 and a rental value of £1,827 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £354,114 and a rental value of £1,618 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 21, Unwin Road, Isleworth has moved down by £7,611 (2.0%), while its estimated rental value has increased by £30 per month (1.7%). Based on current estimates, the property offers a gross rental yield of 5.5%.
Plot Size
According to data from HM Land Registry, 21, Unwin Road, Isleworth sits on a plot of 177 m2.
We have plot size data on 15 out of 32 other houses in the postcode and 21, Unwin Road, Isleworth sits on the 14th largest plot.
Energy Efficiency
21, Unwin Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Dec 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Unwin Road, Isleworth was last sold on 8th April 2016 for £398,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since April 2016, the market for similar properties has risen by 15.9%.
- Sold Apr 2016£398,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Unwin Road, Isleworth within a radius of 520 metres over the last 2 years.
The most recent example is 107, Morris Road, Isleworth, TW7 6JD, a freehold house which sold for £422,500 on the 18th July 2025.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Unwin Road, Isleworth, TW7 has a total of 64 addresses. According to our analysis of all the public data, 21, Unwin Road, Isleworth is the 64th largest and the 63rd most expensive property on the street.
When compared to the postcode district it is £121k less expensive than the average property in TW7.
More reading links
Schools Nearby
- 800mSt Mary's Catholic Primary School, Isleworth
- 800mIsleworth Town Primary School
- 900mSpring Grove Primary School
- 600mGumley House RC Convent School, FCJ
- 1.3kmIsleworth and Syon School for Boys
- 1.4kmLift Kingsley
More reading links
Public Transport Nearby
The closest station to 21, Unwin Road, Isleworth is Isleworth station, which is 700 metres away.
- 700mIsleworth
- 1.3kmHounslow East
- 1.6kmOsterley
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

