HEATHFIELD HOUSE, HEATHFIELD AVENUE, ASCOT, SL5 0AL - £2,200,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

HEATHFIELD HOUSE is a very large extended detached house of 315m², built sometime between 1900 and 1929. It was last sold for £2,200,000 in March 2018, which was around 153% above the average March 2018 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was July 2017, where the current energy rating was E, and the potential energy rating was C.

HEATHFIELD HOUSE Sold Prices

Land registry data shows two sales for HEATHFIELD HOUSE 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 HEATHFIELD HOUSE 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 28 MAR	£2,200,000	£869,202	153% above HPI
1998 9 APR	£780,000	£244,458	219% above HPI

HEATHFIELD HOUSE 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 HEATHFIELD HOUSE sales from April 1998 and March 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 April 1998 sale was for 219% above the HPI. So the extrapolation line tracks at 219% above the HPI over time, until the March 2018 sale, where it falls to 153% above the HPI. The line then continues to track at 153% above the HPI.

How Large is HEATHFIELD HOUSE?

HEATHFIELD HOUSE is 315m², which includes one extension, according to the EPC inspection conducted in July 2017. This puts it in the largest 20% of detached houses in Sunningdale, based on EPC data. The below chart shows the distribution of detached houses by size in Sunningdale, and where HEATHFIELD HOUSE lies on this distribution: 84% of detached houses are smaller than HEATHFIELD HOUSE, and 16% of houses are larger. Note that EPC data is not available for all properties in Sunningdale.

HEATHFIELD HOUSE: Plot and Title Map

HEATHFIELD HOUSE sits on a plot of roughly 1.0 acres, or 4,102m². The below map shows the location of HEATHFIELD HOUSE, 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 HEATHFIELD HOUSE). 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 HEATHFIELD HOUSE?

HEATHFIELD HOUSE is located on HEATHFIELD AVENUE in ASCOT, in the SL5 postcode district. The below map shows the position of HEATHFIELD HOUSE on HEATHFIELD AVENUE.