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.
10 TYWARNHAYLE ROAD is a midsized extended semi-detached house of 126m², built sometime before 1900, which could now be worth an estimated £643,032. It was last sold for £675,000 in July 2022, which was around 135% above the average July 2022 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was March 2022, where the current energy rating was F, and the potential energy rating was C.
Land registry data shows three sales for 10 TYWARNHAYLE ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Cornwall local authority area for the corresponding sale date. All of the three 10 TYWARNHAYLE ROAD 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 |
---|---|---|---|
2022 8 JUL | £675,000 | £287,749 | ![]() 135% above HPI |
2015 30 JAN | £305,000 | £190,342 | ![]() 60% above HPI |
2012 24 MAY | £290,000 | £182,809 | ![]() 59% above HPI |
The below graph shows the average semi-detached house price in the Cornwall local authority area over time, sourced from the HPI. The three 10 TYWARNHAYLE ROAD sales between May 2012 and July 2022 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 January 2015 sale was for 60% above the HPI. So the extrapolation line tracks at 60% above the HPI over time, until the July 2022 sale, where it rises to 135% above the HPI. The line then continues to track at 135% above the HPI.
10 TYWARNHAYLE ROAD might now be worth an estimated £643,032.
This is based on house price deflation of 4.7%, between July 2022 and June 2025, for semi-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 4.7% deflationary decrease is applied to the most recent sale price for 10 TYWARNHAYLE ROAD of £675,000 on 8th July 2022. For the value to have decreased from £675,000 to £643,032 over the three years and one month to June 2025, the following assumptions must hold true:
10 TYWARNHAYLE ROAD is 126m², which includes two extensions, according to the EPC inspection conducted in March 2022. This puts it in the largest 50% of semi-detached houses houses in Perranporth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Perranporth, and where 10 TYWARNHAYLE ROAD lies on this distribution: 52% of semi-detached houses houses are smaller than 10 TYWARNHAYLE ROAD, and 44% of houses are larger. Note that EPC data is not available for all properties in Perranporth.
10 TYWARNHAYLE ROAD sits on a plot of roughly 0.051 of an acre, or 205m². The below map shows the location of 10 TYWARNHAYLE ROAD, 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 10 TYWARNHAYLE ROAD). 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.
10 TYWARNHAYLE ROAD is located in PERRANPORTH, in the TR6 postcode district. The below map shows the position of No. 10 on TYWARNHAYLE ROAD.
Most recent sales first: