11, BOSNOWETH, HELSTON, TR13 8FP - £215,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

11 BOSNOWETH is a very small semi-detached house of 53m², built sometime between 1996 and 2002, which could now be worth an estimated £285,408. It was last sold for £215,000 in July 2018, which was around 1% below the average July 2018 semi-detached price in the Cornwall local authority area. The most recent EPC inspection was December 2009, where the current energy rating was C, and the potential energy rating was C.

11 BOSNOWETH Sold Prices

Land registry data shows four sales for 11 BOSNOWETH since 1^st 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. All of the four 11 BOSNOWETH 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 6 JUL	£215,000	£217,140	1% below HPI
2013 31 OCT	£175,000	£183,320	5% below HPI
2010 6 MAY	£174,950	£186,292	6% below HPI
2002 30 APR	£74,950	£94,638	21% below HPI

11 BOSNOWETH Price Paid vs. HPI Average

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 BOSNOWETH sales between April 2002 and July 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 October 2013 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the July 2018 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.

What might 11 BOSNOWETH be worth now?

11 BOSNOWETH might now be worth an estimated £285,408.

This is based on house price inflation of 32.7%, between July 2018 and February 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 32.7% inflationary increase is applied to the most recent sale price for 11 BOSNOWETH of £215,000 on 6th July 2018. For the value to have increased from £215,000 to £285,408 over the seven years and five months to February 2025, the following assumptions must hold true:

• The value of 11 BOSNOWETH has moved in line with the HPI for semi-detached houses in the Cornwall local authority area.
• The July 2018 sale price of £215,000 represented a fair market value for the property.
• The size, condition, and specification of 11 BOSNOWETH has not materially changed since July 2018.

How Large is 11 BOSNOWETH?

11 BOSNOWETH is 53m² according to the EPC inspection conducted in December 2009. 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 11 BOSNOWETH lies on this distribution: 1% of semi-detached houses houses are smaller than 11 BOSNOWETH, and 99% of houses are larger. Note that EPC data is not available for all properties in Helston.

11 BOSNOWETH: Plot and Title Map

11 BOSNOWETH sits on a plot of roughly 0.069 of an acre, or 280m². The below map shows the location of 11 BOSNOWETH, 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 BOSNOWETH). 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.

Where is 11 BOSNOWETH?

11 BOSNOWETH is located in HELSTON, in the TR13 postcode district. The below map shows the position of No. 11 on BOSNOWETH.