SEYON, BARNFIELD, MARLBOROUGH, SN8 2AX - £420,000

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

SEYON is a large detached house of 172m², built sometime from 2007 onwards. It was last sold for £420,000 in May 2013, which was around 33% above the average May 2013 detached price in the Wiltshire local authority area. The most recent EPC inspection was October 2012, where the current energy rating was C, and the potential energy rating was B.

SEYON Sold Prices

Land registry data shows four sales for SEYON since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. two of the four SEYON sales were for above the average price, and four 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
2013 16 MAY	£420,000	£314,983	33% above HPI
2008 14 MAY	£450,000	£321,168	40% above HPI
2006 21 SEP	£190,000	£309,294	39% below HPI
2002 15 NOV	£195,000	£238,834	18% below HPI

SEYON Price Paid vs. HPI Average

The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The four SEYON sales between November 2002 and May 2013 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 May 2008 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the May 2013 sale, where it falls to 33% above the HPI. The line then continues to track at 33% above the HPI.

How Large is SEYON?

SEYON is 172m² according to the EPC inspection conducted in October 2012. This puts it in the largest 30% of detached houses in Marlborough, based on EPC data. The below chart shows the distribution of detached houses by size in Marlborough, and where SEYON lies on this distribution: 72% of detached houses are smaller than SEYON, and 28% of houses are larger. Note that EPC data is not available for all properties in Marlborough.

SEYON: Plot and Title Map

SEYON sits on a plot of roughly 0.103 of an acre, or 417m². The below map shows the location of SEYON, 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 SEYON). 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 SEYON?

SEYON is located on BARNFIELD in MARLBOROUGH, in the SN8 postcode district. The below map shows the position of SEYON on BARNFIELD.