Our Data Sources
27, Mandeville Road, Isleworth has 31 entries in the Land Registry, most recently in March 2016 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 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 27, Mandeville Road, Isleworth is in very good condition we estimate a sale value of £733,583 and a rental value of £2,745 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £649,745 and a rental value of £2,431 per month.
Plot Size
According to data from HM Land Registry, 27, Mandeville Road, Isleworth sits on a plot of 233 m2.
We have plot size data on 37 out of 40 other houses in the postcode and 27, Mandeville Road, Isleworth sits on the 16th largest plot.
Energy Efficiency
27, Mandeville 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 connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 27, Mandeville Road, Isleworth was last sold on 31st March 2016 for £635,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since March 2016, the market for similar properties has risen by 14.3%.
- Sold Mar 2016£635,000
- Sold Jul 2006£325,000
- Sold Sep 2004£320,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 120 sales of properties similar to 27, Mandeville Road, Isleworth within a radius of 410 metres since 2017.
The most recent example is 71, Linkfield Road, Isleworth, TW7 6QP, a freehold house which sold for £450,000 on the 20th February 2026.
Read more about house prices in TW7.
- Sold Feb 2026£450,000 | 3 Bed House71, Linkfield Road, Isleworth, TW7 6QP71, Linkfield Road, Isleworth, TW7 6QP
- Sold Jan 2026£610,000 | 3 Bed House108, Linkfield Road, Isleworth, TW7 6QJ108, Linkfield Road, Isleworth, TW7 6QJ
- Sold Nov 2025£660,000 | 4 Bed House20, Percheron Close, Isleworth, TW7 6SS20, Percheron Close, Isleworth, TW7 6SS
- Sold May 2025£545,000 | 4 Bed House110, Linkfield Road, Isleworth, TW7 6QJ110, Linkfield Road, Isleworth, TW7 6QJ
- Sold Apr 2025£625,000 | 4 Bed House93, Twickenham Road, Isleworth, TW7 6AW93, Twickenham Road, Isleworth, TW7 6AW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £647,586, ranging from £547,717 to £762,187.
- 29 Mandeville Road
4 Bed House | 16 m | Est. Value: £721,366
- 31 Mandeville Road
3 Bed House | 21 m | Est. Value: £647,872
- 28 Mandeville Road
3 Bed House | 32 m | Est. Value: £663,838
- 32 Mandeville Road
3 Bed House | 34 m | Est. Value: £619,113
- 19 Mandeville Road
3 Bed House | 37 m | Est. Value: £571,008
Location Comparison
Mandeville Road, Isleworth, TW7 has a total of 40 addresses. According to our analysis of all the public data, 27, Mandeville Road, Isleworth is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £181k more expensive than the average property in TW7.
More reading links
Schools Nearby
- Isleworth Town Primary School100 m away
- The Smallberry Green Primary School300 m away
- St Mary's Catholic Primary School, Isleworth400 m away
- Gumley House RC Convent School, FCJ400 m away
- The Green School for Boys700 m away
- The Green School for Girls800 m away
More reading links
Public Transport Nearby
- Isleworth|600 m away
- Syon Lane|1.0 km away
- Osterley|1.8 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
