SOUTHWICK, SPINFIELD LANE, MARLOW, SL7 2JN - £1,550,000

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

SOUTHWICK is a very large extended detached house of 261m², built sometime between 1900 and 1929. It was last sold for £1,550,000 in June 2021, which was around 112% above the average June 2021 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was C.

SOUTHWICK Sold Prices

Land registry data shows three sales for SOUTHWICK 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. All of the three SOUTHWICK 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
2021 28 JUN	£1,550,000	£730,267	112% above HPI
2013 6 DEC	£1,140,000	£519,110	120% above HPI
2005 1 DEC	£788,000	£407,871	93% above HPI

SOUTHWICK 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 SOUTHWICK sales between December 2005 and June 2021 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 2013 sale was for 120% above the HPI. So the extrapolation line tracks at 120% above the HPI over time, until the June 2021 sale, where it falls to 112% above the HPI. The line then continues to track at 112% above the HPI.

How Large is SOUTHWICK?

SOUTHWICK is 261m², which includes four extensions, according to the EPC inspection conducted in November 2020. This puts it in the largest 10% of detached houses in Marlow, based on EPC data. The below chart shows the distribution of detached houses by size in Marlow, and where SOUTHWICK lies on this distribution: 91% of detached houses are smaller than SOUTHWICK, and 9% of houses are larger. Note that EPC data is not available for all properties in Marlow.

SOUTHWICK: Plot and Title Map

SOUTHWICK sits on a plot of roughly 0.165 of an acre, or 668m². The below map shows the location of SOUTHWICK, 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 SOUTHWICK). 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 SOUTHWICK?

SOUTHWICK is located on SPINFIELD LANE in MARLOW, in the SL7 postcode district. The below map shows the position of SOUTHWICK on SPINFIELD LANE.