11, UNDERHILL CLOSE, MAIDENHEAD, SL6 4DS - £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.

11 UNDERHILL CLOSE is a large detached house of 151m², built sometime between 1983 and 1990. It was last sold for £600,000 in February 2025, which was around 48% below the average February 2025 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was April 2021, where the current energy rating was C, and the potential energy rating was B.

11 UNDERHILL CLOSE Sold Prices

Land registry data shows two sales for 11 UNDERHILL 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 Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 11 UNDERHILL CLOSE sales were for below 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
2025 6 FEB	£600,000	£1,149,510	48% below HPI
2021 28 JUN	£870,000	£982,852	11% below HPI

11 UNDERHILL CLOSE 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 11 UNDERHILL CLOSE sales from June 2021 and February 2025 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 2021 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the February 2025 sale, where it falls to 48% below the HPI. The line then continues to track at 48% below the HPI.

How Large is 11 UNDERHILL CLOSE?

11 UNDERHILL CLOSE is 151m² according to the EPC inspection conducted in April 2021. This puts it in the largest 40% of detached houses houses in Maidenhead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Maidenhead, and where 11 UNDERHILL CLOSE lies on this distribution: 60% of detached houses houses are smaller than 11 UNDERHILL CLOSE, and 40% of houses are larger. Note that EPC data is not available for all properties in Maidenhead.

11 UNDERHILL CLOSE: Plot and Title Map

11 UNDERHILL CLOSE sits on a plot of roughly 0.133 of an acre, or 539m². The below map shows the location of 11 UNDERHILL 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 11 UNDERHILL 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 11 UNDERHILL CLOSE?

11 UNDERHILL CLOSE is located in MAIDENHEAD, in the SL6 postcode district. The below map shows the position of No. 11 on UNDERHILL CLOSE.