RIDGE LEA, OAK AVENUE, SEVENOAKS, TN13 1PR - £1,650,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

RIDGE LEA is a very large extended detached house of 377m², built sometime between 1991 and 1995, which could now be worth an estimated £4,305,719. It was last sold for £1,650,000 in July 2002, which was around 338% above the average July 2002 detached price in the Sevenoaks local authority area. The most recent EPC inspection was April 2025, where the current energy rating was C, and the potential energy rating was C.

RIDGE LEA Sold Prices

Land registry data shows two sales for RIDGE LEA 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 RIDGE LEA 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
2002 24 JUL	£1,650,000	£376,827	338% above HPI
1997 4 SEP	£640,000	£199,738	220% above HPI

RIDGE LEA 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 RIDGE LEA sales from September 1997 and July 2002 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 1997 sale was for 220% above the HPI. So the extrapolation line tracks at 220% above the HPI over time, until the July 2002 sale, where it rises to 338% above the HPI. The line then continues to track at 338% above the HPI.

What might RIDGE LEA be worth now?

RIDGE LEA might now be worth an estimated £4,305,719.

This is based on house price inflation of 161%, between July 2002 and July 2025, 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 161% inflationary increase is applied to the most recent sale price for RIDGE LEA of £1,650,000 on 24th July 2002. For the value to have increased from £1,650,000 to £4,305,719 over the 23 years to July 2025, the following assumptions must hold true:

• The value of RIDGE LEA has moved in line with the HPI for detached houses in the Sevenoaks local authority area.
• The July 2002 sale price of £1,650,000 represented a fair market value for the property.
• The size, condition, and specification of RIDGE LEA has not materially changed since July 2002.

How Large is RIDGE LEA?

RIDGE LEA is 377m², which includes two extensions, according to the EPC inspection conducted in April 2025. 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 RIDGE LEA lies on this distribution: 93% of detached houses houses are smaller than RIDGE LEA, and 7% of houses are larger. Note that EPC data is not available for all properties in Sevenoaks.

RIDGE LEA: Plot and Title Map

RIDGE LEA sits on a plot of roughly 0.825 of an acre, or 3,338m². The below map shows the location of RIDGE LEA, 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 RIDGE LEA). 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 RIDGE LEA?

RIDGE LEA is located on OAK AVENUE in SEVENOAKS, in the TN13 postcode district. The below map shows the position of RIDGE LEA on OAK AVENUE.