OLD TRINITY, OLD CASTLE ROAD, SALISBURY, SP1 3SF - £495,000

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.

OLD TRINITY is a midsized detached house of 116m², built sometime between 1996 and 2002, which could now be worth an estimated £494,435. It was last sold for £495,000 in February 2026, which was around 4% below the average February 2026 detached price in the Wiltshire local authority area. The most recent EPC inspection was June 2025, where the current energy rating was C, and the potential energy rating was B.

OLD TRINITY Sold Prices

Land registry data shows two sales for OLD TRINITY 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 OLD TRINITY 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
2026 9 FEB	£495,000	£517,826	4% below HPI
1997 15 OCT	£90,000	£121,064	26% below HPI

OLD TRINITY 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 OLD TRINITY sales from October 1997 and February 2026 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 October 1997 sale was for 26% below the HPI. So the extrapolation line tracks at 26% below the HPI over time, until the February 2026 sale, where it rises to 4% below the HPI. The line then continues to track at 4% below the HPI.

What might OLD TRINITY be worth now?

OLD TRINITY might now be worth an estimated £494,435.

This is based on house price deflation of 0.1%, between February 2026 and May 2026, 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 0.1% deflationary decrease is applied to the most recent sale price for OLD TRINITY of £495,000 on 9th February 2026. For the value to have decreased from £495,000 to £494,435 over the nine months to May 2026, the following assumptions must hold true:

• The value of OLD TRINITY has moved in line with the HPI for detached houses in the Wiltshire local authority area.
• The February 2026 sale price of £495,000 represented a fair market value for the property.
• The size, condition, and specification of OLD TRINITY has not materially changed since February 2026.

How Large is OLD TRINITY?

OLD TRINITY is 116m² according to the EPC inspection conducted in June 2025. This puts it in the largest 50% 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 OLD TRINITY lies on this distribution: 49% of detached houses houses are smaller than OLD TRINITY, and 50% of houses are larger. Note that EPC data is not available for all properties in Salisbury.

OLD TRINITY: Plot and Title Map

OLD TRINITY sits on a plot of roughly 0.357 of an acre, or 1,444m². The below map shows the location of OLD TRINITY, 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 OLD TRINITY). 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 OLD TRINITY?

OLD TRINITY is located on OLD CASTLE ROAD in SALISBURY, in the SP1 postcode district. The below map shows the position of OLD TRINITY on OLD CASTLE ROAD.