The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
46 SPENCER ROAD is a very small extended terraced house of 82m², built sometime between 1967 and 1975, which could now be worth an estimated £616,831. It was last sold for £460,000 in October 2015, which was around 1% above the average October 2015 terraced price in the Hounslow local authority area. The most recent EPC inspection was June 2012, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows two sales for 46 SPENCER ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Hounslow local authority area for the corresponding sale date. One of the two 46 SPENCER ROAD sales was for above the average price, whilst the other was for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2015 14 OCT | £460,000 | £457,425 | 1% above HPI |
2012 21 SEP | £270,000 | £345,244 | 22% below HPI |
The below graph shows the average terraced house price in the Hounslow local authority area over time, sourced from the HPI. The two 46 SPENCER ROAD sales from September 2012 and October 2015 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the September 2012 sale was for 22% below the HPI. So the extrapolation line tracks at 22% below the HPI over time, until the October 2015 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.

46 SPENCER ROAD might now be worth an estimated £616,831.
This is based on house price inflation of 34.1%, between October 2015 and July 2025, for terraced houses, in the Hounslow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 34.1% inflationary increase is applied to the most recent sale price for 46 SPENCER ROAD of £460,000 on 14th October 2015. For the value to have increased from £460,000 to £616,831 over the ten years and three months to July 2025, the following assumptions must hold true:
46 SPENCER ROAD is 82m², which includes one extension, according to the EPC inspection conducted in June 2012. This puts it in the smallest 10% of terraced houses houses in London, based on EPC data. The below chart shows the distribution of terraced houses houses by size in London, and where 46 SPENCER ROAD lies on this distribution: 8% of terraced houses houses are smaller than 46 SPENCER ROAD, and 91% of houses are larger. Note that EPC data is not available for all properties in London.

46 SPENCER ROAD sits on a plot of roughly 0.049 of an acre, or 200m². The below map shows the location of 46 SPENCER ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 46 SPENCER ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

46 SPENCER ROAD is located in ISLEWORTH, in the TW7 postcode district. The below map shows the position of No. 46 on SPENCER ROAD.

Most recent sales first: