23, OSBORNE PARC, HELSTON, TR13 8PA - £250,000

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.

23 OSBORNE PARC is a midsized extended detached house of 101m², built sometime between 1967 and 1975, which could now be worth an estimated £324,074. It was last sold for £250,000 in August 2017, which was around 22% below the average August 2017 detached price in the Cornwall local authority area. The most recent EPC inspection was April 2025, where the current energy rating was D, and the potential energy rating was B.

23 OSBORNE PARC Sold Prices

Land registry data shows two sales for 23 OSBORNE PARC since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. Both of the two 23 OSBORNE PARC 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
2017 18 AUG	£250,000	£321,698	22% below HPI
2015 21 APR	£200,000	£297,548	33% below HPI

23 OSBORNE PARC Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cornwall local authority area over time, sourced from the HPI. The two 23 OSBORNE PARC sales from April 2015 and August 2017 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 April 2015 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the August 2017 sale, where it rises to 22% below the HPI. The line then continues to track at 22% below the HPI.

What might 23 OSBORNE PARC be worth now?

23 OSBORNE PARC might now be worth an estimated £324,074.

This is based on house price inflation of 29.6%, between August 2017 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 29.6% inflationary increase is applied to the most recent sale price for 23 OSBORNE PARC of £250,000 on 18th August 2017. For the value to have increased from £250,000 to £324,074 over the eight years and two months to June 2025, the following assumptions must hold true:

• The value of 23 OSBORNE PARC has moved in line with the HPI for detached houses in the Cornwall local authority area.
• The August 2017 sale price of £250,000 represented a fair market value for the property.
• The size, condition, and specification of 23 OSBORNE PARC has not materially changed since August 2017.

How Large is 23 OSBORNE PARC?

23 OSBORNE PARC is 101m², which includes one extension, according to the EPC inspection conducted in April 2025. This puts it in the largest 50% of detached houses houses in Helston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Helston, and where 23 OSBORNE PARC lies on this distribution: 52% of detached houses houses are smaller than 23 OSBORNE PARC, and 47% of houses are larger. Note that EPC data is not available for all properties in Helston.

23 OSBORNE PARC: Plot and Title Map

23 OSBORNE PARC sits on a plot of roughly 48.8 acres, or 197,539m². The below map shows the location of 23 OSBORNE PARC, 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 23 OSBORNE PARC). 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 23 OSBORNE PARC?

23 OSBORNE PARC is located in HELSTON, in the TR13 postcode district. The below map shows the position of No. 23 on OSBORNE PARC.