77, CORNWALLIS AVENUE, TONBRIDGE, TN10 4LL - £870,000

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

77 CORNWALLIS AVENUE is a very large extended detached house of 272m², which could now be worth an estimated £1,161,947. It was last sold for £870,000 in November 2015, which was around 73% above the average November 2015 detached price in the Tonbridge and Malling local authority area. The most recent EPC inspection was September 2015, where the current energy rating was C, and the potential energy rating was B.

77 CORNWALLIS AVENUE Sold Prices

Land registry data shows four sales for 77 CORNWALLIS AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Tonbridge and Malling local authority area for the corresponding sale date. Most of the four 77 CORNWALLIS AVENUE sales were for below 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
2015 25 NOV	£870,000	£503,830	73% above HPI
2012 5 OCT	£320,000	£401,628	20% below HPI
1999 18 JUN	£146,000	£175,553	17% below HPI
1998 29 JAN	£105,000	£144,852	28% below HPI

77 CORNWALLIS AVENUE 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 four 77 CORNWALLIS AVENUE sales between January 1998 and November 2015 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 October 2012 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the November 2015 sale, where it rises to 73% above the HPI. The line then continues to track at 73% above the HPI.

What might 77 CORNWALLIS AVENUE be worth now?

77 CORNWALLIS AVENUE might now be worth an estimated £1,161,947.

This is based on house price inflation of 33.6%, between November 2015 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 33.6% inflationary increase is applied to the most recent sale price for 77 CORNWALLIS AVENUE of £870,000 on 25th November 2015. For the value to have increased from £870,000 to £1,161,947 over the eight years and eleven months to December 2024, the following assumptions must hold true:

• The value of 77 CORNWALLIS AVENUE has moved in line with the HPI for detached houses in the Tonbridge and Malling local authority area.
• The November 2015 sale price of £870,000 represented a fair market value for the property.
• The size, condition, and specification of 77 CORNWALLIS AVENUE has not materially changed since November 2015.

How Large is 77 CORNWALLIS AVENUE?

77 CORNWALLIS AVENUE is 272m², which includes one extension, according to the EPC inspection conducted in September 2015. 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 77 CORNWALLIS AVENUE lies on this distribution: 97% of detached houses houses are smaller than 77 CORNWALLIS AVENUE, and 3% of houses are larger. Note that EPC data is not available for all properties in Tonbridge.

77 CORNWALLIS AVENUE: Plot and Title Map

77 CORNWALLIS AVENUE sits on a plot of roughly 0.163 of an acre, or 660m². The below map shows the location of 77 CORNWALLIS AVENUE, 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 77 CORNWALLIS AVENUE). 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 77 CORNWALLIS AVENUE?

77 CORNWALLIS AVENUE is located in TONBRIDGE, in the TN10 postcode district. The below map shows the position of No. 77 on CORNWALLIS AVENUE.