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.
15 TRELAWNEY RISE is a large detached house of 116m², built sometime between 1983 and 1990, which could now be worth an estimated £347,718. It was last sold for £240,000 in July 2015, which was around 20% below the average July 2015 detached price in the Cornwall local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 15 TRELAWNEY RISE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. One of the two 15 TRELAWNEY RISE sales was for below the average price, whilst the other was 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 |
---|---|---|---|
2015 21 JUL | £240,000 | £301,783 | ![]() 20% below HPI |
1998 6 AUG | £92,500 | £91,669 | ![]() 1% above HPI |
The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The two 15 TRELAWNEY RISE sales from August 1998 and July 2015 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 August 1998 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the July 2015 sale, where it falls to 20% below the HPI. The line then continues to track at 20% below the HPI.
15 TRELAWNEY RISE might now be worth an estimated £347,718.
This is based on house price inflation of 44.9%, between July 2015 and February 2025, for detached houses, in the Cornwall local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 44.9% inflationary increase is applied to the most recent sale price for 15 TRELAWNEY RISE of £240,000 on 21st July 2015. For the value to have increased from £240,000 to £347,718 over the ten years and five months to February 2025, the following assumptions must hold true:
15 TRELAWNEY RISE is 116m² according to the EPC inspection conducted in June 2014. This puts it in the largest 40% of detached houses houses in Callington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Callington, and where 15 TRELAWNEY RISE lies on this distribution: 61% of detached houses houses are smaller than 15 TRELAWNEY RISE, and 39% of houses are larger. Note that EPC data is not available for all properties in Callington.
15 TRELAWNEY RISE sits on a plot of roughly 8.7 acres, or 35,283m². The below map shows the location of 15 TRELAWNEY RISE, 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 15 TRELAWNEY RISE). 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.
15 TRELAWNEY RISE is located in CALLINGTON, in the PL17 postcode district. The below map shows the position of No. 15 on TRELAWNEY RISE.
Most recent sales first: