11, CASTLEMAINE AVENUE, EPSOM, KT17 2RD - £1,075,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

11 CASTLEMAINE AVENUE is a very large extended detached house of 199m², built sometime between 1930 and 1949. It was last sold for £1,075,000 in January 2020, which was around 33% above the average January 2020 detached price in the Epsom and Ewell local authority area. The most recent EPC inspection was August 2016, where the current energy rating was D, and the potential energy rating was C.

11 CASTLEMAINE AVENUE Sold Prices

Land registry data shows two sales for 11 CASTLEMAINE AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Epsom and Ewell local authority area for the corresponding sale date. Both of the two 11 CASTLEMAINE AVENUE 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
2020 21 JAN	£1,075,000	£806,062	33% above HPI
2017 6 DEC	£985,000	£792,091	24% above HPI

11 CASTLEMAINE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Epsom and Ewell local authority area over time, sourced from the HPI. The two 11 CASTLEMAINE AVENUE sales from December 2017 and January 2020 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 December 2017 sale was for 24% above the HPI. So the extrapolation line tracks at 24% above the HPI over time, until the January 2020 sale, where it rises to 33% above the HPI. The line then continues to track at 33% above the HPI.

How Large is 11 CASTLEMAINE AVENUE?

11 CASTLEMAINE AVENUE is 199m², which includes three extensions, according to the EPC inspection conducted in August 2016. This puts it in the largest 20% of detached houses in Ewell, based on EPC data. The below chart shows the distribution of detached houses by size in Ewell, and where 11 CASTLEMAINE AVENUE lies on this distribution: 86% of detached houses are smaller than 11 CASTLEMAINE AVENUE, and 14% of houses are larger. Note that EPC data is not available for all properties in Ewell.

11 CASTLEMAINE AVENUE: Plot and Title Map

11 CASTLEMAINE AVENUE sits on a plot of roughly 0.215 of an acre, or 868m². The below map shows the location of 11 CASTLEMAINE AVENUE, 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 CASTLEMAINE AVENUE). 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 CASTLEMAINE AVENUE?

11 CASTLEMAINE AVENUE is located in EPSOM, in the KT17 postcode district. The below map shows the position of No. 11 on CASTLEMAINE AVENUE.