ROSSMERE, DOWNLEY ROAD, NAPHILL, HIGH WYCOMBE, HP14 4QY - £785,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

ROSSMERE is a very large extended detached house of 202m², built sometime between 1930 and 1949. It was last sold for £785,000 in November 2020, which was around 7% above the average November 2020 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was February 2020, where the current energy rating was D, and the potential energy rating was D.

ROSSMERE Sold Prices

Land registry data shows three sales for ROSSMERE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. One of the three ROSSMERE sales was for above the average price, whilst two 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
2020 16 NOV	£785,000	£733,825	7% above HPI
2004 1 SEP	£340,000	£409,903	17% below HPI
2003 3 OCT	£290,000	£377,246	23% below HPI

ROSSMERE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three ROSSMERE sales between October 2003 and November 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 September 2004 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the November 2020 sale, where it rises to 7% above the HPI. The line then continues to track at 7% above the HPI.

How Large is ROSSMERE?

ROSSMERE is 202m², which includes one extension, according to the EPC inspection conducted in February 2020. This puts it in the largest 10% of detached houses in Naphill, based on EPC data. The below chart shows the distribution of detached houses by size in Naphill, and where ROSSMERE lies on this distribution: 92% of detached houses are smaller than ROSSMERE, and 8% of houses are larger. Note that EPC data is not available for all properties in Naphill.

ROSSMERE: Plot and Title Map

ROSSMERE sits on a plot of roughly 0.192 of an acre, or 777m². The below map shows the location of ROSSMERE, 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 ROSSMERE). 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 ROSSMERE?

ROSSMERE is located on DOWNLEY ROAD in NAPHILL, in the HP14 postcode district. The below map shows the position of ROSSMERE on DOWNLEY ROAD.