21, SOMERSET ROAD, SALISBURY, SP1 3BN - £608,750

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.

21 SOMERSET ROAD is a large extended detached house of 137m², built sometime between 1967 and 1975, which could now be worth an estimated £634,535. It was last sold for £608,750 in June 2024, which was around 23% above the average June 2024 detached price in the Wiltshire local authority area. The most recent EPC inspection was December 2020, where the current energy rating was E, and the potential energy rating was C.

21 SOMERSET ROAD Sold Prices

Land registry data shows two sales for 21 SOMERSET ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two 21 SOMERSET ROAD sales 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
2024 7 JUN	£608,750	£493,324	23% above HPI
1997 8 JUL	£140,000	£115,687	21% above HPI

21 SOMERSET ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two 21 SOMERSET ROAD sales from July 1997 and June 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 July 1997 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the June 2024 sale, where it rises to 23% above the HPI. The line then continues to track at 23% above the HPI.

What might 21 SOMERSET ROAD be worth now?

21 SOMERSET ROAD might now be worth an estimated £634,535.

This is based on house price inflation of 4.2%, between June 2024 and October 2025, for 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 4.2% inflationary increase is applied to the most recent sale price for 21 SOMERSET ROAD of £608,750 on 7th June 2024. For the value to have increased from £608,750 to £634,535 over the eight months to October 2025, the following assumptions must hold true:

• The value of 21 SOMERSET ROAD has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The June 2024 sale price of £608,750 represented a fair market value for the property.
• The size, condition, and specification of 21 SOMERSET ROAD has not materially changed since June 2024.

How Large is 21 SOMERSET ROAD?

21 SOMERSET ROAD is 137m², which includes three extensions, according to the EPC inspection conducted in December 2020. This puts it in the largest 40% of detached houses houses in Salisbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Salisbury, and where 21 SOMERSET ROAD lies on this distribution: 68% of detached houses houses are smaller than 21 SOMERSET ROAD, and 31% of houses are larger. Note that EPC data is not available for all properties in Salisbury.

21 SOMERSET ROAD: Plot and Title Map

21 SOMERSET ROAD sits on a plot of roughly 0.140 of an acre, or 567m². The below map shows the location of 21 SOMERSET 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 21 SOMERSET 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.

Where is 21 SOMERSET ROAD?

21 SOMERSET ROAD is located in SALISBURY, in the SP1 postcode district. The below map shows the position of No. 21 on SOMERSET ROAD.