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.
3 FACTORY COTTAGES is a very small extended semi-detached house of 53m², built sometime before 1900, which could now be worth an estimated £191,672. It was last sold for £149,000 in April 2018, which was around 30% below the average April 2018 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was May 2025, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 3 FACTORY COTTAGES since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cornwall local authority area for the corresponding sale date. Both of the two 3 FACTORY COTTAGES 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 |
---|---|---|---|
2018 13 APR | £149,000 | £213,093 | ![]() 30% below HPI |
2006 20 DEC | £155,000 | £188,655 | ![]() 18% 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 two 3 FACTORY COTTAGES sales from December 2006 and April 2018 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 2006 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the April 2018 sale, where it falls to 30% below the HPI. The line then continues to track at 30% below the HPI.
3 FACTORY COTTAGES might now be worth an estimated £191,672.
This is based on house price inflation of 28.6%, between April 2018 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 28.6% inflationary increase is applied to the most recent sale price for 3 FACTORY COTTAGES of £149,000 on 13th April 2018. For the value to have increased from £149,000 to £191,672 over the six years and ten months to June 2025, the following assumptions must hold true:
3 FACTORY COTTAGES is 53m², which includes one extension, according to the EPC inspection conducted in May 2025. This puts it in the smallest 10% 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 3 FACTORY COTTAGES lies on this distribution: 1% of semi-detached houses houses are smaller than 3 FACTORY COTTAGES, and 99% of houses are larger. Note that EPC data is not available for all properties in Helston.
3 FACTORY COTTAGES sits on a plot of roughly 0.035 of an acre, or 143m². The below map shows the location of 3 FACTORY COTTAGES, 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 3 FACTORY COTTAGES). 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.
3 FACTORY COTTAGES is located on GODOLPHIN ROAD in HELSTON, in the TR13 postcode district. The below map shows the position of 3 FACTORY COTTAGES on GODOLPHIN ROAD.
Most recent sales first: