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.
SHALMAR HOLLOW is a very large extended detached house of 415m², built sometime before 1900, which could now be worth an estimated £2,420,049. It was last sold for £1,465,000 in December 2005, which was around 453% above the average December 2005 detached price in the Cornwall local authority area. The most recent EPC inspection was April 2012, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for SHALMAR HOLLOW 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 SHALMAR HOLLOW 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 |
---|---|---|---|
2005 12 DEC | £1,465,000 | £264,682 | ![]() 453% above HPI |
1997 27 JUN | £295,000 | £80,742 | ![]() 265% 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 SHALMAR HOLLOW sales from June 1997 and December 2005 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 June 1997 sale was for 265% above the HPI. So the extrapolation line tracks at 265% above the HPI over time, until the December 2005 sale, where it rises to 453% above the HPI. The line then continues to track at 453% above the HPI.
SHALMAR HOLLOW might now be worth an estimated £2,420,049.
This is based on house price inflation of 65.2%, between December 2005 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 65.2% inflationary increase is applied to the most recent sale price for SHALMAR HOLLOW of £1,465,000 on 12th December 2005. For the value to have increased from £1,465,000 to £2,420,049 over the twenty years and ten months to February 2025, the following assumptions must hold true:
SHALMAR HOLLOW is 415m², which includes three extensions, according to the EPC inspection conducted in April 2012. This puts it in the largest 10% of detached houses houses in Rock, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rock, and where SHALMAR HOLLOW lies on this distribution: 98% of detached houses houses are smaller than SHALMAR HOLLOW, and 2% of houses are larger. Note that EPC data is not available for all properties in Rock.
SHALMAR HOLLOW sits on a plot of roughly 1.7 acres, or 6,737m². The below map shows the location of SHALMAR HOLLOW, 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 SHALMAR HOLLOW). 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.
SHALMAR HOLLOW is located in ROCK, in the PL27 postcode district. The below map shows the position of SHALMAR HOLLOW in ROCK.