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
20 SEAFIELD ROAD is a very small extended detached house of 80m², built sometime between 1930 and 1949, which could now be worth an estimated £675,723. It was last sold for £549,000 in March 2018, which was around 18% above the average March 2018 detached price in the Arun local authority area. The most recent EPC inspection was October 2017, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 20 SEAFIELD ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Arun local authority area for the corresponding sale date. Most of the four 20 SEAFIELD ROAD 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 9 MAR | £549,000 | £464,803 | ![]() 18% above HPI |
2017 24 MAR | £240,000 | £447,537 | ![]() 46% below HPI |
2017 30 JAN | £225,000 | £441,221 | ![]() 49% below HPI |
1996 18 OCT | £79,000 | £104,389 | ![]() 24% below HPI |
The below graph shows the average detached house price in the Arun local authority area over time, sourced from the HPI. The four 20 SEAFIELD ROAD sales between October 1996 and March 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 March 2017 sale was for 46% below the HPI. So the extrapolation line tracks at 46% below the HPI over time, until the March 2018 sale, where it rises to 18% above the HPI. The line then continues to track at 18% above the HPI.
20 SEAFIELD ROAD might now be worth an estimated £675,723.
This is based on house price inflation of 23.1%, between March 2018 and December 2024, for detached houses, in the Arun local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 23.1% inflationary increase is applied to the most recent sale price for 20 SEAFIELD ROAD of £549,000 on 9th March 2018. For the value to have increased from £549,000 to £675,723 over the five years and three months to December 2024, the following assumptions must hold true:
20 SEAFIELD ROAD is 80m², which includes one extension, according to the EPC inspection conducted in October 2017. This puts it in the smallest 20% of detached houses houses in Rustington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rustington, and where 20 SEAFIELD ROAD lies on this distribution: 14% of detached houses houses are smaller than 20 SEAFIELD ROAD, and 86% of houses are larger. Note that EPC data is not available for all properties in Rustington.
20 SEAFIELD ROAD sits on a plot of roughly 0.155 of an acre, or 628m². The below map shows the location of 20 SEAFIELD ROAD, 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 20 SEAFIELD ROAD). 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.
20 SEAFIELD ROAD is located in RUSTINGTON, in the BN16 postcode district. The below map shows the position of No. 20 on SEAFIELD ROAD.
Most recent sales first: