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.
BEDROCK is a large detached house of 144m², built sometime between 1983 and 1990, which could now be worth an estimated £560,400. It was last sold for £146,000 in April 2000, which was around 33% above the average April 2000 detached price in the Cornwall local authority area. The most recent EPC inspection was July 2013, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for BEDROCK since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. Two of the three BEDROCK sales were for above the average price, whilst one was 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 |
|---|---|---|---|
2000 27 APR | £146,000 | £109,878 | 33% above HPI |
1998 30 SEP | £126,000 | £92,285 | 37% above HPI |
1996 23 OCT | £50,000 | £76,556 | 35% below HPI |
The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The three BEDROCK sales between October 1996 and April 2000 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 September 1998 sale was for 37% above the HPI. So the extrapolation line tracks at 37% above the HPI over time, until the April 2000 sale, where it falls to 33% above the HPI. The line then continues to track at 33% above the HPI.

BEDROCK might now be worth an estimated £560,400.
This is based on house price inflation of 283.8%, between April 2000 and July 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 283.8% inflationary increase is applied to the most recent sale price for BEDROCK of £146,000 on 27th April 2000. For the value to have increased from £146,000 to £560,400 over the 25 years and nine months to July 2026, the following assumptions must hold true:
BEDROCK is 144m² according to the EPC inspection conducted in July 2013. This puts it in the largest 30% of detached houses houses in Blisland, based on EPC data. The below chart shows the distribution of detached houses houses by size in Blisland, and where BEDROCK lies on this distribution: 71% of detached houses houses are smaller than BEDROCK, and 26% of houses are larger. Note that EPC data is not available for all properties in Blisland.

BEDROCK sits on a plot of roughly 0.171 of an acre, or 693m². The below map shows the location of BEDROCK, 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 BEDROCK). 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.

BEDROCK is located in BLISLAND, in the PL30 postcode district. The below map shows the position of BEDROCK in BLISLAND.
