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.
18 SUMMERDOWN WALK is a midsized extended semi-detached house of 122m², built sometime between 1967 and 1975, which could now be worth an estimated £284,889. It was last sold for £230,000 in May 2020, which was around 13% below the average May 2020 semi-detached price in the Wiltshire local authority area. The most recent EPC inspection was May 2010, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 18 SUMMERDOWN WALK since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Wiltshire local authority area for the corresponding sale date. All of the three 18 SUMMERDOWN WALK sales were 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 |
---|---|---|---|
2020 29 MAY | £230,000 | £265,501 | ![]() 13% below HPI |
2003 24 NOV | £152,500 | £164,100 | ![]() 7% below HPI |
1996 20 DEC | £49,500 | £64,501 | ![]() 23% below HPI |
The below graph shows the average semi-detached house price in the Wiltshire local authority area over time, sourced from the HPI. The three 18 SUMMERDOWN WALK sales between December 1996 and May 2020 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 November 2003 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the May 2020 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.
18 SUMMERDOWN WALK might now be worth an estimated £284,889.
This is based on house price inflation of 23.9%, between May 2020 and February 2025, 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 23.9% inflationary increase is applied to the most recent sale price for 18 SUMMERDOWN WALK of £230,000 on 29th May 2020. For the value to have increased from £230,000 to £284,889 over the five years and three months to February 2025, the following assumptions must hold true:
18 SUMMERDOWN WALK is 122m², which includes one extension, according to the EPC inspection conducted in May 2010. This puts it in the largest 50% of semi-detached houses houses in Trowbridge, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Trowbridge, and where 18 SUMMERDOWN WALK lies on this distribution: 59% of semi-detached houses houses are smaller than 18 SUMMERDOWN WALK, and 41% of houses are larger. Note that EPC data is not available for all properties in Trowbridge.
18 SUMMERDOWN WALK sits on a plot of roughly 0.066 of an acre, or 266m². The below map shows the location of 18 SUMMERDOWN WALK, 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 18 SUMMERDOWN WALK). 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.
18 SUMMERDOWN WALK is located in TROWBRIDGE, in the BA14 postcode district. The below map shows the position of No. 18 on SUMMERDOWN WALK.
Most recent sales first: