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.
50 SPENCER ROAD is a very large extended terraced house of 240m², built sometime between 1930 and 1949, which could now be worth an estimated £509,889. It was last sold for £400,000 in December 2015, which was around 7% below the average December 2015 terraced price in the Harrow local authority area. The most recent EPC inspection was August 2017, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows three sales for 50 SPENCER ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Harrow local authority area for the corresponding sale date. One of the three 50 SPENCER ROAD sales was for below the average price, whilst two were for above 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 8 DEC | £400,000 | £432,347 | 7% below HPI |
2005 16 DEC | £300,000 | £240,442 | 25% above HPI |
1996 29 NOV | £85,500 | £82,790 | 3% above HPI |
The below graph shows the average terraced house price in the Harrow local authority area over time, sourced from the HPI. The three 50 SPENCER ROAD sales between November 1996 and December 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 December 2005 sale was for 25% above the HPI. So the extrapolation line tracks at 25% above the HPI over time, until the December 2015 sale, where it falls to 7% below the HPI. The line then continues to track at 7% below the HPI.

50 SPENCER ROAD might now be worth an estimated £509,889.
This is based on house price inflation of 27.5%, between December 2015 and July 2025, for terraced houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 27.5% inflationary increase is applied to the most recent sale price for 50 SPENCER ROAD of £400,000 on 8th December 2015. For the value to have increased from £400,000 to £509,889 over the ten years and five months to July 2025, the following assumptions must hold true:
50 SPENCER ROAD is 240m², which includes two extensions, according to the EPC inspection conducted in August 2017. This puts it in the largest 20% 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 50 SPENCER ROAD lies on this distribution: 84% of terraced houses houses are smaller than 50 SPENCER ROAD, and 16% of houses are larger. Note that EPC data is not available for all properties in London.

50 SPENCER ROAD sits on a plot of roughly 0.080 of an acre, or 324m². The below map shows the location of 50 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 50 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.

50 SPENCER ROAD is located in HARROW, in the HA3 postcode district. The below map shows the position of No. 50 on SPENCER ROAD.

Most recent sales first: