15, QUARRY BANK, TONBRIDGE, TN9 2QZ - £910,000

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 QUARRY BANK is a very large detached house of 184m², built sometime between 1996 and 2002, which could now be worth an estimated £1,098,509. It was last sold for £910,000 in June 2017, which was around 63% above the average June 2017 detached price in the Tonbridge and Malling local authority area. The most recent EPC inspection was January 2015, where the current energy rating was D, and the potential energy rating was C.

15 QUARRY BANK Sold Prices

Land registry data shows two sales for 15 QUARRY BANK 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 15 QUARRY BANK 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 30 JUN	£910,000	£557,428	63% above HPI
1996 27 SEP	£230,000	£123,659	86% above HPI

15 QUARRY BANK 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 15 QUARRY BANK sales from September 1996 and June 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 1996 sale was for 86% above the HPI. So the extrapolation line tracks at 86% above the HPI over time, until the June 2017 sale, where it falls to 63% above the HPI. The line then continues to track at 63% above the HPI.

What might 15 QUARRY BANK be worth now?

15 QUARRY BANK might now be worth an estimated £1,098,509.

This is based on house price inflation of 20.7%, between June 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 20.7% inflationary increase is applied to the most recent sale price for 15 QUARRY BANK of £910,000 on 30th June 2017. For the value to have increased from £910,000 to £1,098,509 over the six years and six months to December 2024, the following assumptions must hold true:

• The value of 15 QUARRY BANK has moved in line with the HPI for detached houses in the Tonbridge and Malling local authority area.
• The June 2017 sale price of £910,000 represented a fair market value for the property.
• The size, condition, and specification of 15 QUARRY BANK has not materially changed since June 2017.

How Large is 15 QUARRY BANK?

15 QUARRY BANK is 184m² according to the EPC inspection conducted in January 2015. This puts it in the largest 20% 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 15 QUARRY BANK lies on this distribution: 84% of detached houses houses are smaller than 15 QUARRY BANK, and 16% of houses are larger. Note that EPC data is not available for all properties in Tonbridge.

15 QUARRY BANK: Plot and Title Map

15 QUARRY BANK sits on a plot of roughly 0.171 of an acre, or 692m². The below map shows the location of 15 QUARRY BANK, 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 QUARRY BANK). 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 QUARRY BANK?

15 QUARRY BANK is located in TONBRIDGE, in the TN9 postcode district. The below map shows the position of No. 15 on QUARRY BANK.