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.
20 DOWNSWAY is a small semi-detached house of 94m², built sometime between 1967 and 1975, which could now be worth an estimated £344,110. It was last sold for £320,000 in March 2022, which was around 6% above the average March 2022 semi-detached price in the Wiltshire local authority area. The most recent EPC inspection was February 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows six sales for 20 DOWNSWAY since 1st January 1995. The below table shows the price paid for the six sales, along with the average semi-detached price in the Wiltshire local authority area for the corresponding sale date. The six 20 DOWNSWAY sales were a mix of above the average price, roughly equal to the average price, and 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 |
|---|---|---|---|
2022 25 MAR | £320,000 | £301,789 | 6% above HPI |
2020 24 JAN | £275,000 | £262,385 | 5% above HPI |
2019 12 APR | £260,000 | £261,389 | 1% below HPI |
2006 4 APR | £188,000 | £188,170 | Close to HPI |
1999 27 AUG | £119,950 | £87,524 | 37% above HPI |
1996 12 JAN | £62,950 | £59,613 | 6% above HPI |
The below graph shows the average semi-detached house price in the Wiltshire local authority area over time, sourced from the HPI. The six 20 DOWNSWAY sales between January 1996 and March 2022 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 January 2020 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the March 2022 sale, where it rises to 6% above the HPI. The line then continues to track at 6% above the HPI.

20 DOWNSWAY might now be worth an estimated £344,110.
This is based on house price inflation of 7.5%, between March 2022 and April 2026, for semi-detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 7.5% inflationary increase is applied to the most recent sale price for 20 DOWNSWAY of £320,000 on 25th March 2022. For the value to have increased from £320,000 to £344,110 over the three years and eleven months to April 2026, the following assumptions must hold true:
20 DOWNSWAY is 94m² according to the EPC inspection conducted in February 2019. This puts it in the smallest 30% of semi-detached houses houses in Salisbury, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Salisbury, and where 20 DOWNSWAY lies on this distribution: 26% of semi-detached houses houses are smaller than 20 DOWNSWAY, and 73% of houses are larger. Note that EPC data is not available for all properties in Salisbury.

20 DOWNSWAY sits on a plot of roughly 0.157 of an acre, or 636m². The below map shows the location of 20 DOWNSWAY, 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 20 DOWNSWAY). 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.

20 DOWNSWAY is located in SALISBURY, in the SP1 postcode district. The below map shows the position of No. 20 on DOWNSWAY.

Most recent sales first: