51A, HIGH STREET, MARLBOROUGH, SN8 1HQ - £1,950,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

51A HIGH STREET is a very large extended semi-detached house of 194m², built sometime before 1900, which could now be worth an estimated £2,285,982. It was last sold for £1,950,000 in June 2021, which was around 594% above the average June 2021 semi-detached price in the Wiltshire local authority area. The most recent EPC inspection was August 2015, where the current energy rating was E, and the potential energy rating was D.

51A HIGH STREET Sold Prices

Land registry data shows two sales for 51A HIGH STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two 51A HIGH STREET 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 25 JUN	£1,950,000	£281,163	594% above HPI
2016 23 DEC	£698,500	£244,854	185% above HPI

51A HIGH STREET Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two 51A HIGH STREET sales from December 2016 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 2016 sale was for 185% above the HPI. So the extrapolation line tracks at 185% above the HPI over time, until the June 2021 sale, where it rises to 594% above the HPI. The line then continues to track at 594% above the HPI.

What might 51A HIGH STREET be worth now?

51A HIGH STREET might now be worth an estimated £2,285,982.

This is based on house price inflation of 17.2%, between June 2021 and December 2024, for semi-detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 17.2% inflationary increase is applied to the most recent sale price for 51A HIGH STREET of £1,950,000 on 25th June 2021. For the value to have increased from £1,950,000 to £2,285,982 over the two years and six months to December 2024, the following assumptions must hold true:

• The value of 51A HIGH STREET has moved in line with the HPI for semi-detached houses in the Wiltshire local authority area.
• The June 2021 sale price of £1,950,000 represented a fair market value for the property.
• The size, condition, and specification of 51A HIGH STREET has not materially changed since June 2021.

How Large is 51A HIGH STREET?

51A HIGH STREET is 194m², which includes two extensions, according to the EPC inspection conducted in August 2015. This puts it in the largest 20% of semi-detached houses houses in Marlborough, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Marlborough, and where 51A HIGH STREET lies on this distribution: 81% of semi-detached houses houses are smaller than 51A HIGH STREET, and 19% of houses are larger. Note that EPC data is not available for all properties in Marlborough.

51A HIGH STREET: Plot and Title Map

51A HIGH STREET sits on a plot of roughly 0.119 of an acre, or 480m². The below map shows the location of 51A HIGH STREET, 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 51A HIGH STREET). 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 51A HIGH STREET?

51A HIGH STREET is located in MARLBOROUGH, in the SN8 postcode district. The below map shows the position of No. 51A on HIGH STREET.