18, DOWNSIDE, CHOLSEY, WALLINGFORD, OX10 9FG - £347,500

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.

18 DOWNSIDE is a very small semi-detached house of 66m², built sometime between 2007 and 2011, which could now be worth an estimated £337,173. It was last sold for £347,500 in August 2022, which was around 22% below the average August 2022 semi-detached price in the South Oxfordshire local authority area. The most recent EPC inspection was June 2022, where the current energy rating was C, and the potential energy rating was B.

18 DOWNSIDE Sold Prices

Land registry data shows three sales for 18 DOWNSIDE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the South Oxfordshire local authority area for the corresponding sale date. All of the three 18 DOWNSIDE 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
2022 22 AUG	£347,500	£445,474	22% below HPI
2018 24 OCT	£315,000	£368,568	15% below HPI
2008 1 FEB	£238,000	£261,168	9% below HPI

18 DOWNSIDE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the South Oxfordshire local authority area over time, sourced from the HPI. The three 18 DOWNSIDE sales between February 2008 and August 2022 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 2018 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the August 2022 sale, where it falls to 22% below the HPI. The line then continues to track at 22% below the HPI.

What might 18 DOWNSIDE be worth now?

18 DOWNSIDE might now be worth an estimated £337,173.

This is based on house price deflation of 3%, between August 2022 and June 2025, for semi-detached houses, in the South Oxfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3% deflationary decrease is applied to the most recent sale price for 18 DOWNSIDE of £347,500 on 22nd August 2022. For the value to have decreased from £347,500 to £337,173 over the three years and two months to June 2025, the following assumptions must hold true:

• The value of 18 DOWNSIDE has moved in line with the HPI for semi-detached houses in the South Oxfordshire local authority area.
• The August 2022 sale price of £347,500 represented a fair market value for the property.
• The size, condition, and specification of 18 DOWNSIDE has not materially changed since August 2022.

How Large is 18 DOWNSIDE?

18 DOWNSIDE is 66m² according to the EPC inspection conducted in June 2022. This puts it in the smallest 10% of semi-detached houses houses in Cholsey, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cholsey, and where 18 DOWNSIDE lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 18 DOWNSIDE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Cholsey.

18 DOWNSIDE: Plot and Title Map

18 DOWNSIDE sits on a plot of roughly 0.048 of an acre, or 193m². The below map shows the location of 18 DOWNSIDE, 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 18 DOWNSIDE). 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 18 DOWNSIDE?

18 DOWNSIDE is located in CHOLSEY, in the OX10 postcode district. The below map shows the position of No. 18 on DOWNSIDE.