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.
KIROSAL is a midsized extended detached house of 110m², built sometime between 1950 and 1966, which could now be worth an estimated £449,968. It was last sold for £265,000 in April 2005, which was around 3% above the average April 2005 detached price in the Cornwall local authority area. The most recent EPC inspection was September 2010, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for KIROSAL 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. One of the two KIROSAL sales was for above the average price, whilst the other 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 |
---|---|---|---|
2005 18 APR | £265,000 | £257,499 | ![]() 3% above HPI |
1999 6 SEP | £89,950 | £100,296 | ![]() 10% 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 KIROSAL sales from September 1999 and April 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 September 1999 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the April 2005 sale, where it rises to 3% above the HPI. The line then continues to track at 3% above the HPI.
KIROSAL might now be worth an estimated £449,968.
This is based on house price inflation of 69.8%, between April 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 69.8% inflationary increase is applied to the most recent sale price for KIROSAL of £265,000 on 18th April 2005. For the value to have increased from £265,000 to £449,968 over the twenty years and two months to February 2025, the following assumptions must hold true:
KIROSAL is 110m², which includes one extension, according to the EPC inspection conducted in September 2010. This puts it in the largest 50% of detached houses houses in Porthtowan, based on EPC data. The below chart shows the distribution of detached houses houses by size in Porthtowan, and where KIROSAL lies on this distribution: 56% of detached houses houses are smaller than KIROSAL, and 44% of houses are larger. Note that EPC data is not available for all properties in Porthtowan.
KIROSAL sits on a plot of roughly 0.199 of an acre, or 806m². The below map shows the location of KIROSAL, 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 KIROSAL). 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.
KIROSAL is located on CHAPEL HILL in PORTHTOWAN, in the TR4 postcode district. The below map shows the position of KIROSAL on CHAPEL HILL.
Most recent sales first: