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
KATERNIAN is a midsized extended detached house of 147m², built sometime between 1967 and 1975, which could now be worth an estimated £662,173. It was last sold for £585,000 in September 2020, which was around 12% below the average September 2020 detached price in the Horsham local authority area. The most recent EPC inspection was September 2015, where the current energy rating was C, and the potential energy rating was A.
Land registry data shows two sales for KATERNIAN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Horsham local authority area for the corresponding sale date. Both of the two KATERNIAN 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 |
---|---|---|---|
2020 25 SEP | £585,000 | £662,985 | ![]() 12% below HPI |
2006 17 JAN | £278,000 | £404,705 | ![]() 31% below HPI |
The below graph shows the average detached house price in the Horsham local authority area over time, sourced from the HPI. The two KATERNIAN sales from January 2006 and September 2020 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 2006 sale was for 31% below the HPI. So the extrapolation line tracks at 31% below the HPI over time, until the September 2020 sale, where it rises to 12% below the HPI. The line then continues to track at 12% below the HPI.
KATERNIAN might now be worth an estimated £662,173.
This is based on house price inflation of 13.2%, between September 2020 and February 2025, for detached houses, in the Horsham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 13.2% inflationary increase is applied to the most recent sale price for KATERNIAN of £585,000 on 25th September 2020. For the value to have increased from £585,000 to £662,173 over the five years and seven months to February 2025, the following assumptions must hold true:
KATERNIAN is 147m², which includes three extensions, according to the EPC inspection conducted in September 2015. This puts it in the largest 50% of detached houses houses in West Chiltington, based on EPC data. The below chart shows the distribution of detached houses houses by size in West Chiltington, and where KATERNIAN lies on this distribution: 57% of detached houses houses are smaller than KATERNIAN, and 41% of houses are larger. Note that EPC data is not available for all properties in West Chiltington.
KATERNIAN sits on a plot of roughly 0.226 of an acre, or 913m². The below map shows the location of KATERNIAN, 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 KATERNIAN). 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.
KATERNIAN is located on ORCHARD DELL in WEST CHILTINGTON, in the RH20 postcode district. The below map shows the position of KATERNIAN on ORCHARD DELL.
Most recent sales first: