HEATHER HOUSE, BLACKHALL LANE, SEVENOAKS, TN15 0HP - £2,460,000

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

HEATHER HOUSE is a very large extended detached house of 428m², built sometime between 2003 and 2006, which could now be worth an estimated £2,861,976. It was last sold for £2,460,000 in December 2019, which was around 203% above the average December 2019 detached price in the Sevenoaks local authority area. The most recent EPC inspection was April 2014, where the current energy rating was D, and the potential energy rating was C.

HEATHER HOUSE Sold Prices

Land registry data shows three sales for HEATHER HOUSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Sevenoaks local authority area for the corresponding sale date. All of the three HEATHER HOUSE 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
2019 13 DEC	£2,460,000	£811,836	203% above HPI
2002 3 SEP	£1,000,000	£389,915	156% above HPI
2002 8 JAN	£732,500	£352,789	108% above HPI

HEATHER HOUSE 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 three HEATHER HOUSE sales between January 2002 and December 2019 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 September 2002 sale was for 156% above the HPI. So the extrapolation line tracks at 156% above the HPI over time, until the December 2019 sale, where it rises to 203% above the HPI. The line then continues to track at 203% above the HPI.

What might HEATHER HOUSE be worth now?

HEATHER HOUSE might now be worth an estimated £2,861,976.

This is based on house price inflation of 16.3%, between December 2019 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 16.3% inflationary increase is applied to the most recent sale price for HEATHER HOUSE of £2,460,000 on 13th December 2019. For the value to have increased from £2,460,000 to £2,861,976 over the five years to December 2024, the following assumptions must hold true:

• The value of HEATHER HOUSE has moved in line with the HPI for detached houses in the Sevenoaks local authority area.
• The December 2019 sale price of £2,460,000 represented a fair market value for the property.
• The size, condition, and specification of HEATHER HOUSE has not materially changed since December 2019.

How Large is HEATHER HOUSE?

HEATHER HOUSE is 428m², which includes one extension, according to the EPC inspection conducted in April 2014. This puts it in the largest 10% of detached houses houses in Sevenoaks, based on EPC data. The below chart shows the distribution of detached houses houses by size in Sevenoaks, and where HEATHER HOUSE lies on this distribution: 95% of detached houses houses are smaller than HEATHER HOUSE, and 5% of houses are larger. Note that EPC data is not available for all properties in Sevenoaks.

HEATHER HOUSE: Plot and Title Map

HEATHER HOUSE sits on a plot of roughly 0.684 of an acre, or 2,770m². The below map shows the location of HEATHER HOUSE, 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 HEATHER HOUSE). 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 HEATHER HOUSE?

HEATHER HOUSE is located on BLACKHALL LANE in SEVENOAKS, in the TN15 postcode district. The below map shows the position of HEATHER HOUSE on BLACKHALL LANE.