THE DOWNS, THE WARREN, ASHTEAD, KT21 2SA - £1,600,000

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.

THE DOWNS is a very large extended detached house of 552m², built sometime between 1930 and 1949, which could now be worth an estimated £3,182,575. It was last sold for £1,600,000 in April 2006, which was around 229% above the average April 2006 detached price in the Mole Valley local authority area. The most recent EPC inspection was March 2025, where the current energy rating was D, and the potential energy rating was C.

THE DOWNS Sold Prices

Land registry data shows two sales for THE DOWNS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Mole Valley local authority area for the corresponding sale date. Both of the two THE DOWNS 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
2006 28 APR	£1,600,000	£486,283	229% above HPI
1997 6 MAR	£635,000	£204,538	210% above HPI

THE DOWNS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Mole Valley local authority area over time, sourced from the HPI. The two THE DOWNS sales from March 1997 and April 2006 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 March 1997 sale was for 210% above the HPI. So the extrapolation line tracks at 210% above the HPI over time, until the April 2006 sale, where it rises to 229% above the HPI. The line then continues to track at 229% above the HPI.

What might THE DOWNS be worth now?

THE DOWNS might now be worth an estimated £3,182,575.

This is based on house price inflation of 98.9%, between April 2006 and March 2025, for detached houses, in the Mole Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 98.9% inflationary increase is applied to the most recent sale price for THE DOWNS of £1,600,000 on 28th April 2006. For the value to have increased from £1,600,000 to £3,182,575 over the nineteen years and one month to March 2025, the following assumptions must hold true:

• The value of THE DOWNS has moved in line with the HPI for detached houses in the Mole Valley local authority area.
• The April 2006 sale price of £1,600,000 represented a fair market value for the property.
• The size, condition, and specification of THE DOWNS has not materially changed since April 2006.

How Large is THE DOWNS?

THE DOWNS is 552m², which includes two extensions, according to the EPC inspection conducted in March 2025. This puts it in the largest 10% of detached houses houses in Ashtead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ashtead, and where THE DOWNS lies on this distribution: 99% of detached houses houses are smaller than THE DOWNS, and 1% of houses are larger. Note that EPC data is not available for all properties in Ashtead.

THE DOWNS: Plot and Title Map

THE DOWNS sits on a plot of roughly 0.720 of an acre, or 2,913m². The below map shows the location of THE DOWNS, 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 THE DOWNS). 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 THE DOWNS?

THE DOWNS is located on THE WARREN in ASHTEAD, in the KT21 postcode district. The below map shows the position of THE DOWNS on THE WARREN.