4, BOURNE LANE, TONBRIDGE, TN9 1LG - £2,275,000

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

4 BOURNE LANE is a very large detached house of 497m², built sometime between 2003 and 2006, which could now be worth an estimated £2,717,433. It was last sold for £2,275,000 in September 2017, which was around 304% above the average September 2017 detached price in the Tonbridge and Malling local authority area. The most recent EPC inspection was September 2013, where the current energy rating was C, and the potential energy rating was C.

4 BOURNE LANE Sold Prices

Land registry data shows two sales for 4 BOURNE LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Tonbridge and Malling local authority area for the corresponding sale date. Both of the two 4 BOURNE LANE 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
2017 11 SEP	£2,275,000	£563,344	304% above HPI
2003 10 SEP	£990,000	£306,891	223% above HPI

4 BOURNE LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Tonbridge and Malling local authority area over time, sourced from the HPI. The two 4 BOURNE LANE sales from September 2003 and September 2017 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 2003 sale was for 223% above the HPI. So the extrapolation line tracks at 223% above the HPI over time, until the September 2017 sale, where it rises to 304% above the HPI. The line then continues to track at 304% above the HPI.

What might 4 BOURNE LANE be worth now?

4 BOURNE LANE might now be worth an estimated £2,717,433.

This is based on house price inflation of 19.4%, between September 2017 and December 2024, for detached houses, in the Tonbridge and Malling local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 19.4% inflationary increase is applied to the most recent sale price for 4 BOURNE LANE of £2,275,000 on 11th September 2017. For the value to have increased from £2,275,000 to £2,717,433 over the six years and nine months to December 2024, the following assumptions must hold true:

• The value of 4 BOURNE LANE has moved in line with the HPI for detached houses in the Tonbridge and Malling local authority area.
• The September 2017 sale price of £2,275,000 represented a fair market value for the property.
• The size, condition, and specification of 4 BOURNE LANE has not materially changed since September 2017.

How Large is 4 BOURNE LANE?

4 BOURNE LANE is 497m² according to the EPC inspection conducted in September 2013. This puts it in the largest 10% of detached houses houses in Tonbridge, based on EPC data. The below chart shows the distribution of detached houses houses by size in Tonbridge, and where 4 BOURNE LANE lies on this distribution: More than 99% of detached houses houses are smaller than 4 BOURNE LANE, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Tonbridge.

4 BOURNE LANE: Plot and Title Map

4 BOURNE LANE sits on a plot of roughly 1.1 acres, or 4,576m². The below map shows the location of 4 BOURNE LANE, 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 4 BOURNE LANE). 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 4 BOURNE LANE?

4 BOURNE LANE is located in TONBRIDGE, in the TN9 postcode district. The below map shows the position of No. 4 on BOURNE LANE.