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.
517 LONDON ROAD is a small extended terraced house of 92m², built sometime between 1950 and 1966, which could now be worth an estimated £277,313. It was last sold for £270,000 in August 2024, which was around 1% above the average August 2024 terraced price in the Portsmouth local authority area. The most recent EPC inspection was February 2020, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 517 LONDON ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Portsmouth local authority area for the corresponding sale date. One of the two 517 LONDON 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 |
---|---|---|---|
2024 20 AUG | £270,000 | £266,360 | ![]() 1% above HPI |
2008 22 DEC | £133,500 | £144,536 | ![]() 8% below HPI |
The below graph shows the average terraced house price in the Portsmouth local authority area over time, sourced from the HPI. The two 517 LONDON ROAD sales from December 2008 and August 2024 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 2008 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the August 2024 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.
517 LONDON ROAD might now be worth an estimated £277,313.
This is based on house price inflation of 2.7%, between August 2024 and June 2025, for terraced houses, in the Portsmouth local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 2.7% inflationary increase is applied to the most recent sale price for 517 LONDON ROAD of £270,000 on 20th August 2024. For the value to have increased from £270,000 to £277,313 over the one year and two months to June 2025, the following assumptions must hold true:
517 LONDON ROAD is 92m², which includes one extension, according to the EPC inspection conducted in February 2020. This puts it in the smallest 30% of terraced houses houses in Portsmouth, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Portsmouth, and where 517 LONDON ROAD lies on this distribution: 26% of terraced houses houses are smaller than 517 LONDON ROAD, and 73% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.
517 LONDON ROAD sits on a plot of roughly 0.054 of an acre, or 218m². The below map shows the location of 517 LONDON 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 517 LONDON 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.
517 LONDON ROAD is located in PORTSMOUTH, in the PO2 postcode district. The below map shows the position of No. 517 on LONDON ROAD.
Most recent sales first: