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.
11 TRENANCE CLOSE is a very small extended semi-detached house of 77m², built sometime between 1983 and 1990, which could now be worth an estimated £264,915. It was last sold for £194,950 in December 2015, which was around 3% below the average December 2015 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows four sales for 11 TRENANCE CLOSE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Cornwall local authority area for the corresponding sale date. Most of the four 11 TRENANCE CLOSE 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 |
---|---|---|---|
2015 14 DEC | £194,950 | £201,725 | ![]() 3% below HPI |
2015 27 FEB | £157,000 | £190,223 | ![]() 17% below HPI |
2002 15 JAN | £92,500 | £90,134 | ![]() 3% above HPI |
1997 1 SEP | £48,500 | £52,851 | ![]() 8% below HPI |
The below graph shows the average semi-detached house price in the Cornwall local authority area over time, sourced from the HPI. The four 11 TRENANCE CLOSE sales between September 1997 and December 2015 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 February 2015 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the December 2015 sale, where it rises to 3% below the HPI. The line then continues to track at 3% below the HPI.
11 TRENANCE CLOSE might now be worth an estimated £264,915.
This is based on house price inflation of 35.9%, between December 2015 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 35.9% inflationary increase is applied to the most recent sale price for 11 TRENANCE CLOSE of £194,950 on 14th December 2015. For the value to have increased from £194,950 to £264,915 over the ten years and six months to June 2025, the following assumptions must hold true:
11 TRENANCE CLOSE is 77m², which includes one extension, according to the EPC inspection conducted in January 2012. This puts it in the smallest 20% of semi-detached houses houses in Helston, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Helston, and where 11 TRENANCE CLOSE lies on this distribution: 18% of semi-detached houses houses are smaller than 11 TRENANCE CLOSE, and 82% of houses are larger. Note that EPC data is not available for all properties in Helston.
11 TRENANCE CLOSE sits on a plot of roughly 0.058 of an acre, or 235m². The below map shows the location of 11 TRENANCE CLOSE, 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 11 TRENANCE CLOSE). 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.
11 TRENANCE CLOSE is located in HELSTON, in the TR13 postcode district. The below map shows the position of No. 11 on TRENANCE CLOSE.
Most recent sales first: