6, ROYAL COTTAGES, COOKHAM DEAN COMMON, COOKHAM, MAIDENHEAD, SL6 9PA - £1,200,000

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

6 ROYAL COTTAGES is a very small extended semi-detached house of 109m², built sometime before 1900, which could now be worth an estimated £1,296,779. It was last sold for £1,200,000 in December 2021, which was around 116% above the average December 2021 semi-detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was C.

6 ROYAL COTTAGES Sold Prices

Land registry data shows four sales for 6 ROYAL COTTAGES since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. All of the four 6 ROYAL COTTAGES 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
2021 7 DEC	£1,200,000	£555,207	116% above HPI
2015 22 APR	£830,000	£431,427	92% above HPI
2012 1 OCT	£599,995	£353,181	70% above HPI
2000 28 APR	£300,000	£181,154	66% above HPI

6 ROYAL COTTAGES Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The four 6 ROYAL COTTAGES sales between April 2000 and December 2021 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 April 2015 sale was for 92% above the HPI. So the extrapolation line tracks at 92% above the HPI over time, until the December 2021 sale, where it rises to 116% above the HPI. The line then continues to track at 116% above the HPI.

What might 6 ROYAL COTTAGES be worth now?

6 ROYAL COTTAGES might now be worth an estimated £1,296,779.

This is based on house price inflation of 8.1%, between December 2021 and December 2024, for semi-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 8.1% inflationary increase is applied to the most recent sale price for 6 ROYAL COTTAGES of £1,200,000 on 7th December 2021. For the value to have increased from £1,200,000 to £1,296,779 over the three years to December 2024, the following assumptions must hold true:

• The value of 6 ROYAL COTTAGES has moved in line with the HPI for semi-detached houses in the Windsor and Maidenhead local authority area.
• The December 2021 sale price of £1,200,000 represented a fair market value for the property.
• The size, condition, and specification of 6 ROYAL COTTAGES has not materially changed since December 2021.

How Large is 6 ROYAL COTTAGES?

6 ROYAL COTTAGES is 109m², which includes three extensions, according to the EPC inspection conducted in February 2015. This puts it in the smallest 20% of semi-detached houses houses in Cookham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Cookham, and where 6 ROYAL COTTAGES lies on this distribution: 12% of semi-detached houses houses are smaller than 6 ROYAL COTTAGES, and 87% of houses are larger. Note that EPC data is not available for all properties in Cookham.

6 ROYAL COTTAGES: Plot and Title Map

6 ROYAL COTTAGES sits on a plot of roughly 0.047 of an acre, or 191m². The below map shows the location of 6 ROYAL COTTAGES, 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 6 ROYAL COTTAGES). 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 6 ROYAL COTTAGES?

6 ROYAL COTTAGES is located on COOKHAM DEAN COMMON in COOKHAM, in the SL6 postcode district. The below map shows the position of 6 ROYAL COTTAGES on COOKHAM DEAN COMMON.