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.
1 POLSETHOW is a very large extended detached house of 214m², built sometime between 1976 and 1982, which could now be worth an estimated £743,947. It was last sold for £805,000 in February 2023, which was around 78% above the average February 2023 detached price in the Cornwall local authority area. The most recent EPC inspection was January 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 1 POLSETHOW 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. All of the three 1 POLSETHOW 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 |
---|---|---|---|
2023 15 FEB | £805,000 | £451,239 | ![]() 78% above HPI |
2015 20 JUL | £410,000 | £301,783 | ![]() 36% above HPI |
2005 29 JUL | £360,000 | £264,077 | ![]() 36% above HPI |
The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The three 1 POLSETHOW sales between July 2005 and February 2023 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 July 2015 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the February 2023 sale, where it rises to 78% above the HPI. The line then continues to track at 78% above the HPI.
1 POLSETHOW might now be worth an estimated £743,947.
This is based on house price deflation of 7.6%, between February 2023 and June 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 7.6% deflationary decrease is applied to the most recent sale price for 1 POLSETHOW of £805,000 on 15th February 2023. For the value to have decreased from £805,000 to £743,947 over the one year and eight months to June 2025, the following assumptions must hold true:
1 POLSETHOW is 214m², which includes one extension, according to the EPC inspection conducted in January 2014. This puts it in the largest 10% of detached houses houses in Penryn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penryn, and where 1 POLSETHOW lies on this distribution: 97% of detached houses houses are smaller than 1 POLSETHOW, and 3% of houses are larger. Note that EPC data is not available for all properties in Penryn.
1 POLSETHOW sits on a plot of roughly 0.227 of an acre, or 920m². The below map shows the location of 1 POLSETHOW, 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 1 POLSETHOW). 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.
1 POLSETHOW is located in PENRYN, in the TR10 postcode district. The below map shows the position of No. 1 on POLSETHOW.
Most recent sales first: