18, SUMMERHILL DRIVE, BOGNOR REGIS, PO22 6AL - £650,000

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

18 SUMMERHILL DRIVE is a very large detached house of 157m², built sometime between 1950 and 1966, which could now be worth an estimated £631,739. It was last sold for £650,000 in December 2022, which was around 10% above the average December 2022 detached price in the Arun local authority area. The most recent EPC inspection was June 2022, where the current energy rating was D, and the potential energy rating was C.

18 SUMMERHILL DRIVE Sold Prices

Land registry data shows two sales for 18 SUMMERHILL DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Arun local authority area for the corresponding sale date. One of the two 18 SUMMERHILL DRIVE sales was for above the average price, whilst the other was 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 7 DEC	£650,000	£591,318	10% above HPI
2011 9 DEC	£290,000	£324,389	11% below HPI

18 SUMMERHILL DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Arun local authority area over time, sourced from the HPI. The two 18 SUMMERHILL DRIVE sales from December 2011 and December 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 December 2011 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the December 2022 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 18 SUMMERHILL DRIVE be worth now?

18 SUMMERHILL DRIVE might now be worth an estimated £631,739.

This is based on house price deflation of 2.8%, between December 2022 and February 2025, 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 2.8% deflationary decrease is applied to the most recent sale price for 18 SUMMERHILL DRIVE of £650,000 on 7th December 2022. For the value to have decreased from £650,000 to £631,739 over the three years and ten months to February 2025, the following assumptions must hold true:

• The value of 18 SUMMERHILL DRIVE has moved in line with the HPI for detached houses in the Arun local authority area.
• The December 2022 sale price of £650,000 represented a fair market value for the property.
• The size, condition, and specification of 18 SUMMERHILL DRIVE has not materially changed since December 2022.

How Large is 18 SUMMERHILL DRIVE?

18 SUMMERHILL DRIVE is 157m² according to the EPC inspection conducted in June 2022. This puts it in the largest 20% of detached houses houses in Bognor Regis, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bognor Regis, and where 18 SUMMERHILL DRIVE lies on this distribution: 81% of detached houses houses are smaller than 18 SUMMERHILL DRIVE, and 19% of houses are larger. Note that EPC data is not available for all properties in Bognor Regis.

18 SUMMERHILL DRIVE: Plot and Title Map

18 SUMMERHILL DRIVE sits on a plot of roughly 0.120 of an acre, or 487m². The below map shows the location of 18 SUMMERHILL DRIVE, 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 SUMMERHILL DRIVE). 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 SUMMERHILL DRIVE?

18 SUMMERHILL DRIVE is located in BOGNOR REGIS, in the PO22 postcode district. The below map shows the position of No. 18 on SUMMERHILL DRIVE.