15, SELAH DRIVE, SWANLEY, BR8 7WD - £750,000

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

15 SELAH DRIVE is a very large detached house of 163m², built sometime between 1983 and 1990, which could now be worth an estimated £719,938. It was last sold for £750,000 in August 2024, which was around 24% below the average August 2024 detached price in the Sevenoaks local authority area. The most recent EPC inspection was November 2019, where the current energy rating was D, and the potential energy rating was C.

15 SELAH DRIVE Sold Prices

Land registry data shows four sales for 15 SELAH DRIVE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Sevenoaks local authority area for the corresponding sale date. All of the four 15 SELAH DRIVE 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
2024 14 AUG	£750,000	£983,932	24% below HPI
2007 20 JUN	£465,000	£519,937	11% below HPI
2003 13 AUG	£350,000	£428,383	18% below HPI
1998 27 NOV	£190,000	£229,285	17% below HPI

15 SELAH DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sevenoaks local authority area over time, sourced from the HPI. The four 15 SELAH DRIVE sales between November 1998 and August 2024 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 June 2007 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the August 2024 sale, where it falls to 24% below the HPI. The line then continues to track at 24% below the HPI.

What might 15 SELAH DRIVE be worth now?

15 SELAH DRIVE might now be worth an estimated £719,938.

This is based on house price deflation of 4%, between August 2024 and December 2024, for detached houses, in the Sevenoaks local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 4% deflationary decrease is applied to the most recent sale price for 15 SELAH DRIVE of £750,000 on 14th August 2024. For the value to have decreased from £750,000 to £719,938 over the eight months to December 2024, the following assumptions must hold true:

• The value of 15 SELAH DRIVE has moved in line with the HPI for detached houses in the Sevenoaks local authority area.
• The August 2024 sale price of £750,000 represented a fair market value for the property.
• The size, condition, and specification of 15 SELAH DRIVE has not materially changed since August 2024.

How Large is 15 SELAH DRIVE?

15 SELAH DRIVE is 163m² according to the EPC inspection conducted in November 2019. This puts it in the largest 10% of detached houses houses in Swanley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swanley, and where 15 SELAH DRIVE lies on this distribution: 91% of detached houses houses are smaller than 15 SELAH DRIVE, and 9% of houses are larger. Note that EPC data is not available for all properties in Swanley.

15 SELAH DRIVE: Plot and Title Map

15 SELAH DRIVE sits on a plot of roughly 0.101 of an acre, or 407m². The below map shows the location of 15 SELAH 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 15 SELAH 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 15 SELAH DRIVE?

15 SELAH DRIVE is located in SWANLEY, in the BR8 postcode district. The below map shows the position of No. 15 on SELAH DRIVE.