GREENACRE, HOSEY HILL, WESTERHAM, TN16 1TA - £1,900,000

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

GREENACRE is a very large extended detached house of 262m², built sometime between 1900 and 1929, which could now be worth an estimated £2,219,006. It was last sold for £1,900,000 in February 2019, which was around 135% above the average February 2019 detached price in the Sevenoaks local authority area. The most recent EPC inspection was July 2017, where the current energy rating was D, and the potential energy rating was C.

GREENACRE Sold Prices

Land registry data shows two sales for GREENACRE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sevenoaks local authority area for the corresponding sale date. Both of the two GREENACRE 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 28 FEB	£1,900,000	£808,713	135% above HPI
1998 23 FEB	£285,000	£203,663	40% above HPI

GREENACRE 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 two GREENACRE sales from February 1998 and February 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 February 1998 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the February 2019 sale, where it rises to 135% above the HPI. The line then continues to track at 135% above the HPI.

What might GREENACRE be worth now?

GREENACRE might now be worth an estimated £2,219,006.

This is based on house price inflation of 16.8%, between February 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 16.8% inflationary increase is applied to the most recent sale price for GREENACRE of £1,900,000 on 28th February 2019. For the value to have increased from £1,900,000 to £2,219,006 over the four years and two months to December 2024, the following assumptions must hold true:

• The value of GREENACRE has moved in line with the HPI for detached houses in the Sevenoaks local authority area.
• The February 2019 sale price of £1,900,000 represented a fair market value for the property.
• The size, condition, and specification of GREENACRE has not materially changed since February 2019.

How Large is GREENACRE?

GREENACRE is 262m², which includes one extension, according to the EPC inspection conducted in July 2017. This puts it in the largest 20% of detached houses houses in Westerham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Westerham, and where GREENACRE lies on this distribution: 88% of detached houses houses are smaller than GREENACRE, and 12% of houses are larger. Note that EPC data is not available for all properties in Westerham.

GREENACRE: Plot and Title Map

GREENACRE sits on a plot of roughly 0.992 of an acre, or 4,014m². The below map shows the location of GREENACRE, 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 GREENACRE). 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 GREENACRE?

GREENACRE is located on HOSEY HILL in WESTERHAM, in the TN16 postcode district. The below map shows the position of GREENACRE on HOSEY HILL.