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.
HIGHFIELDS is a large detached house of 129m², built sometime between 1983 and 1990, which could now be worth an estimated £475,908. It was last sold for £317,500 in June 2012, which was around 12% above the average June 2012 detached price in the Cornwall local authority area. The most recent EPC inspection was April 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for HIGHFIELDS 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. Both of the two HIGHFIELDS 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 |
|---|---|---|---|
2012 26 JUN | £317,500 | £282,400 | 12% above HPI |
1998 16 NOV | £112,500 | £92,806 | 21% 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 HIGHFIELDS sales from November 1998 and June 2012 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 1998 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the June 2012 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.

HIGHFIELDS might now be worth an estimated £475,908.
This is based on house price inflation of 49.9%, between June 2012 and April 2026, 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 49.9% inflationary increase is applied to the most recent sale price for HIGHFIELDS of £317,500 on 26th June 2012. For the value to have increased from £317,500 to £475,908 over the fourteen years and two months to April 2026, the following assumptions must hold true:
HIGHFIELDS is 129m² according to the EPC inspection conducted in April 2011. This puts it in the largest 30% of detached houses houses in Gunnislake, based on EPC data. The below chart shows the distribution of detached houses houses by size in Gunnislake, and where HIGHFIELDS lies on this distribution: 71% of detached houses houses are smaller than HIGHFIELDS, and 29% of houses are larger. Note that EPC data is not available for all properties in Gunnislake.

HIGHFIELDS sits on a plot of roughly 4.0 acres, or 16,389m². The below map shows the location of HIGHFIELDS, 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 HIGHFIELDS). 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.

HIGHFIELDS is located in MIDDLE DIMSON, in the PL18 postcode district. The below map shows the position of HIGHFIELDS in MIDDLE DIMSON.
