1, OAKDENE, ASCOT, SL5 0BU - £562,500

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 OAKDENE is a midsized detached house of 186m², built sometime between 1976 and 1982, which could now be worth an estimated £1,220,685. It was last sold for £562,500 in August 2004, which was around 11% above the average August 2004 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was May 2026, where the current energy rating was D, and the potential energy rating was C.

1 OAKDENE Sold Prices

Land registry data shows two sales for 1 OAKDENE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 1 OAKDENE 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
2004 5 AUG	£562,500	£508,620	11% above HPI
2000 8 NOV	£425,000	£401,665	6% above HPI

1 OAKDENE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The two 1 OAKDENE sales from November 2000 and August 2004 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 November 2000 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the August 2004 sale, where it rises to 11% above the HPI. The line then continues to track at 11% above the HPI.

What might 1 OAKDENE be worth now?

1 OAKDENE might now be worth an estimated £1,220,685.

This is based on house price inflation of 117%, between August 2004 and April 2026, for detached houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 117% inflationary increase is applied to the most recent sale price for 1 OAKDENE of £562,500 on 5th August 2004. For the value to have increased from £562,500 to £1,220,685 over the 22 years and four months to April 2026, the following assumptions must hold true:

• The value of 1 OAKDENE has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The August 2004 sale price of £562,500 represented a fair market value for the property.
• The size, condition, and specification of 1 OAKDENE has not materially changed since August 2004.

How Large is 1 OAKDENE?

1 OAKDENE is 186m² according to the EPC inspection conducted in May 2026. This puts it in the largest 50% of detached houses houses in Sunningdale, based on EPC data. The below chart shows the distribution of detached houses houses by size in Sunningdale, and where 1 OAKDENE lies on this distribution: 51% of detached houses houses are smaller than 1 OAKDENE, and 49% of houses are larger. Note that EPC data is not available for all properties in Sunningdale.

1 OAKDENE: Plot and Title Map

1 OAKDENE sits on a plot of roughly 0.228 of an acre, or 923m². The below map shows the location of 1 OAKDENE, 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 OAKDENE). 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 OAKDENE?

1 OAKDENE is located in ASCOT, in the SL5 postcode district. The below map shows the position of No. 1 on OAKDENE.