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.
23 PARK PENNKARN is a very large detached house of 200m², which could now be worth an estimated £419,301. It was last sold for £328,000 in January 2019, which was around 4% below the average January 2019 detached price in the Cornwall local authority area. The most recent EPC inspection was August 2010, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for 23 PARK PENNKARN 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 23 PARK PENNKARN sales were 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 |
---|---|---|---|
2019 15 JAN | £328,000 | £342,026 | ![]() 4% below HPI |
2010 20 DEC | £235,000 | £285,625 | ![]() 18% below HPI |
The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The two 23 PARK PENNKARN sales from December 2010 and January 2019 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 December 2010 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the January 2019 sale, where it rises to 4% below the HPI. The line then continues to track at 4% below the HPI.
23 PARK PENNKARN might now be worth an estimated £419,301.
This is based on house price inflation of 27.8%, between January 2019 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 27.8% inflationary increase is applied to the most recent sale price for 23 PARK PENNKARN of £328,000 on 15th January 2019. For the value to have increased from £328,000 to £419,301 over the five years and eleven months to February 2025, the following assumptions must hold true:
23 PARK PENNKARN is 200m² according to the EPC inspection conducted in August 2010. This puts it in the largest 10% of detached houses houses in Delabole, based on EPC data. The below chart shows the distribution of detached houses houses by size in Delabole, and where 23 PARK PENNKARN lies on this distribution: 95% of detached houses houses are smaller than 23 PARK PENNKARN, and 5% of houses are larger. Note that EPC data is not available for all properties in Delabole.
23 PARK PENNKARN sits on a plot of roughly 0.104 of an acre, or 422m². The below map shows the location of 23 PARK PENNKARN, 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 23 PARK PENNKARN). 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.
23 PARK PENNKARN is located in DELABOLE, in the PL33 postcode district. The below map shows the position of No. 23 on PARK PENNKARN.
Most recent sales first: