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According to the public record, 89, Hartham Road, Isleworth is a period freehold house with 914 ft2 of internal area and sits on a 219 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 89, Hartham Road, Isleworth is £556,402 and the estimated rental value is £2,329 per month.
Hartham Road, Isleworth, TW7 is located in the borough of Hounslow within the TW7 postal district.
89, Hartham Road, Isleworth has a single entry in the Land Registry from November 2013 and a single entry in the EPC database dated October 2014.
We combine this information with that 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.
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 89, Hartham Road, Isleworth is in very good condition we estimate a sale value of £584,222 and a rental value of £2,446 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £517,454 and a rental value of £2,166 per month.
Over the last 12 months the sale value of 89 Hartham Road Isleworth has decreased by an estimated £13,848 (2.5%) and its rental value has increased by an estimated £43 per month (1.9%), giving an expected gross yield of 5%.
According to data from HM Land Registry, 89, Hartham Road, Isleworth sits on a plot of 219m2.
We have plot size data on 29 out of 29 other houses in the postcode and 89, Hartham Road, Isleworth sits on the 7th largest plot.
89, Hartham Road, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Oct 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 89, Hartham Road, Isleworth was last sold on 8th November 2013 for £399,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2013, the market for similar properties has risen 45.8%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 89, Hartham Road, Isleworth within a radius of 450 metres over the last 2 years.
The most recent example is 25, Hartham Road, Isleworth, TW7 5EU, a freehold house which sold for £642,500 on the 1st July 2025.
Read more about house prices in TW7.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Hartham Road, Isleworth, TW7 has a total of 133 addresses. According to our analysis of all the public data, 89, Hartham Road, Isleworth is the 90th largest and the 75th most expensive property on the street.
When compared to the postcode district it is £54k more expensive than the average property in TW7.
The nearest school is Marlborough Primary School which is 200 metres away. The nearest train station is Syon Lane which is 600 metres away.
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