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.
GROVE VILLA is a large extended detached house of 117m², built sometime before 1900, which could now be worth an estimated £574,892. It was last sold for £572,500 in December 2025, which was around 34% above the average December 2025 detached price in the Cornwall local authority area. The most recent EPC inspection was April 2025, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for GROVE VILLA 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 GROVE VILLA 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 |
|---|---|---|---|
2025 1 DEC | £572,500 | £426,824 | 34% above HPI |
2005 4 AUG | £375,000 | £263,688 | 42% 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 GROVE VILLA sales from August 2005 and December 2025 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 2005 sale was for 42% above the HPI. So the extrapolation line tracks at 42% above the HPI over time, until the December 2025 sale, where it falls to 34% above the HPI. The line then continues to track at 34% above the HPI.

GROVE VILLA might now be worth an estimated £574,892.
This is based on house price inflation of 0.4%, between December 2025 and May 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 0.4% inflationary increase is applied to the most recent sale price for GROVE VILLA of £572,500 on 1st December 2025. For the value to have increased from £572,500 to £574,892 over the one year and seven months to May 2026, the following assumptions must hold true:
GROVE VILLA is 117m², which includes one extension, according to the EPC inspection conducted in April 2025. This puts it in the largest 30% of detached houses houses in Tremar, based on EPC data. The below chart shows the distribution of detached houses houses by size in Tremar, and where GROVE VILLA lies on this distribution: 71% of detached houses houses are smaller than GROVE VILLA, and 27% of houses are larger. Note that EPC data is not available for all properties in Tremar.

GROVE VILLA sits on a plot of roughly 2.2 acres, or 8,801m². The below map shows the location of GROVE VILLA, 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 GROVE VILLA). 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.

GROVE VILLA is located in TREMAR, in the PL14 postcode district. The below map shows the position of GROVE VILLA in TREMAR.
