WALNUT TREE COTTAGE, COOKHAM DEAN COMMON, COOKHAM, MAIDENHEAD, SL6 9NZ - £1,150,000

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

WALNUT TREE COTTAGE is a very small extended detached house of 118m², built sometime before 1900, which could now be worth an estimated £1,330,881. It was last sold for £1,150,000 in December 2018, which was around 20% above the average December 2018 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was August 2017, where the current energy rating was E, and the potential energy rating was B.

WALNUT TREE COTTAGE Sold Prices

Land registry data shows three sales for WALNUT TREE COTTAGE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. All of the three WALNUT TREE COTTAGE 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
2018 14 DEC	£1,150,000	£958,327	20% above HPI
2001 4 JUL	£575,000	£416,127	38% above HPI
1998 25 FEB	£285,000	£260,918	9% above HPI

WALNUT TREE COTTAGE 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 three WALNUT TREE COTTAGE sales between February 1998 and December 2018 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 July 2001 sale was for 38% above the HPI. So the extrapolation line tracks at 38% above the HPI over time, until the December 2018 sale, where it falls to 20% above the HPI. The line then continues to track at 20% above the HPI.

What might WALNUT TREE COTTAGE be worth now?

WALNUT TREE COTTAGE might now be worth an estimated £1,330,881.

This is based on house price inflation of 15.7%, between December 2018 and December 2024, 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 15.7% inflationary increase is applied to the most recent sale price for WALNUT TREE COTTAGE of £1,150,000 on 14th December 2018. For the value to have increased from £1,150,000 to £1,330,881 over the six years to December 2024, the following assumptions must hold true:

• The value of WALNUT TREE COTTAGE has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The December 2018 sale price of £1,150,000 represented a fair market value for the property.
• The size, condition, and specification of WALNUT TREE COTTAGE has not materially changed since December 2018.

How Large is WALNUT TREE COTTAGE?

WALNUT TREE COTTAGE is 118m², which includes three extensions, according to the EPC inspection conducted in August 2017. This puts it in the smallest 20% of detached houses houses in Cookham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cookham, and where WALNUT TREE COTTAGE lies on this distribution: 15% of detached houses houses are smaller than WALNUT TREE COTTAGE, and 85% of houses are larger. Note that EPC data is not available for all properties in Cookham.

WALNUT TREE COTTAGE: Plot and Title Map

WALNUT TREE COTTAGE sits on a plot of roughly 0.103 of an acre, or 416m². The below map shows the location of WALNUT TREE COTTAGE, 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 WALNUT TREE COTTAGE). 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 WALNUT TREE COTTAGE?

WALNUT TREE COTTAGE is located on COOKHAM DEAN COMMON in COOKHAM, in the SL6 postcode district. The below map shows the position of WALNUT TREE COTTAGE on COOKHAM DEAN COMMON.