1, VALLEY FORGE CLOSE, TONBRIDGE, TN10 4EU - £1,050,000

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.

1 VALLEY FORGE CLOSE is a very large extended detached house of 276m², built sometime between 1991 and 1995, which could now be worth an estimated £1,049,531. It was last sold for £1,050,000 in March 2026, which was around 53% above the average March 2026 detached price in the Tonbridge and Malling local authority area. The most recent EPC inspection was September 2025, where the current energy rating was D, and the potential energy rating was C.

1 VALLEY FORGE CLOSE Sold Prices

Land registry data shows two sales for 1 VALLEY FORGE CLOSE 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 1 VALLEY FORGE CLOSE 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
2026 30 MAR	£1,050,000	£687,161	53% above HPI
1995 30 JUN	£235,000	£114,383	105% above HPI

1 VALLEY FORGE CLOSE 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 1 VALLEY FORGE CLOSE sales from June 1995 and March 2026 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 June 1995 sale was for 105% above the HPI. So the extrapolation line tracks at 105% above the HPI over time, until the March 2026 sale, where it falls to 53% above the HPI. The line then continues to track at 53% above the HPI.

What might 1 VALLEY FORGE CLOSE be worth now?

1 VALLEY FORGE CLOSE might now be worth an estimated £1,049,531.

This is based on house price deflation of 0%, between March 2026 and May 2026, 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 0% deflationary decrease is applied to the most recent sale price for 1 VALLEY FORGE CLOSE of £1,050,000 on 30th March 2026. For the value to have decreased from £1,050,000 to £1,049,531 over the ten months to May 2026, the following assumptions must hold true:

• The value of 1 VALLEY FORGE CLOSE has moved in line with the HPI for detached houses in the Tonbridge and Malling local authority area.
• The March 2026 sale price of £1,050,000 represented a fair market value for the property.
• The size, condition, and specification of 1 VALLEY FORGE CLOSE has not materially changed since March 2026.

How Large is 1 VALLEY FORGE CLOSE?

1 VALLEY FORGE CLOSE is 276m², which includes one extension, according to the EPC inspection conducted in September 2025. 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 1 VALLEY FORGE CLOSE lies on this distribution: 97% of detached houses houses are smaller than 1 VALLEY FORGE CLOSE, and 3% of houses are larger. Note that EPC data is not available for all properties in Tonbridge.

1 VALLEY FORGE CLOSE: Plot and Title Map

1 VALLEY FORGE CLOSE sits on a plot of roughly 0.397 of an acre, or 1,607m². The below map shows the location of 1 VALLEY FORGE CLOSE, 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 1 VALLEY FORGE CLOSE). 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 1 VALLEY FORGE CLOSE?

1 VALLEY FORGE CLOSE is located in TONBRIDGE, in the TN10 postcode district. The below map shows the position of No. 1 on VALLEY FORGE CLOSE.