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.
ST. CATHERINES is a small extended semi-detached house of 111m², built sometime between 1900 and 1929, which could now be worth an estimated £668,786. It was last sold for £380,000 in January 2012, which was around 63% above the average January 2012 semi-detached price in the West Berkshire local authority area. The most recent EPC inspection was September 2011, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for ST. CATHERINES since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the West Berkshire local authority area for the corresponding sale date. Both of the two ST. CATHERINES sales were for above 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 |
---|---|---|---|
2012 9 JAN | £380,000 | £233,176 | ![]() 63% above HPI |
2004 30 JAN | £300,000 | £191,493 | ![]() 57% above HPI |
The below graph shows the average semi-detached house price in the West Berkshire local authority area over time, sourced from the HPI. The two ST. CATHERINES sales from January 2004 and January 2012 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 January 2004 sale was for 57% above the HPI. So the extrapolation line tracks at 57% above the HPI over time, until the January 2012 sale, where it rises to 63% above the HPI. The line then continues to track at 63% above the HPI.
ST. CATHERINES might now be worth an estimated £668,786.
This is based on house price inflation of 76%, between January 2012 and February 2025, for semi-detached houses, in the West Berkshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 76% inflationary increase is applied to the most recent sale price for ST. CATHERINES of £380,000 on 9th January 2012. For the value to have increased from £380,000 to £668,786 over the twelve years and eleven months to February 2025, the following assumptions must hold true:
ST. CATHERINES is 111m², which includes three extensions, according to the EPC inspection conducted in September 2011. This puts it in the smallest 30% of semi-detached houses houses in Mortimer, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Mortimer, and where ST. CATHERINES lies on this distribution: 26% of semi-detached houses houses are smaller than ST. CATHERINES, and 74% of houses are larger. Note that EPC data is not available for all properties in Mortimer.
ST. CATHERINES sits on a plot of roughly 0.135 of an acre, or 547m². The below map shows the location of ST. CATHERINES, 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 ST. CATHERINES). 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.
ST. CATHERINES is located on SWEETZERS PIECE in MORTIMER, in the RG7 postcode district. The below map shows the position of ST. CATHERINES on SWEETZERS PIECE.
Most recent sales first: