21, DOWNSMEAD, BAYDON, MARLBOROUGH, SN8 2LQ - £555,000

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

21 DOWNSMEAD is a large extended semi-detached house of 172m², built sometime between 1967 and 1975. It was last sold for £555,000 in January 2023, which was around 10% above the average January 2023 detached price in the Wiltshire local authority area. The most recent EPC inspection was May 2022, where the current energy rating was B, and the potential energy rating was B.

21 DOWNSMEAD Sold Prices

Land registry data shows three sales for 21 DOWNSMEAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. One of the three 21 DOWNSMEAD 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
2023 4 JAN	£555,000	£503,935	10% above HPI
2004 28 JUN	£260,000	£274,471	5% below HPI
1997 25 JUL	£87,950	£111,792	21% below HPI

21 DOWNSMEAD 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 three 21 DOWNSMEAD sales between July 1997 and January 2023 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 June 2004 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the January 2023 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

How Large is 21 DOWNSMEAD?

21 DOWNSMEAD is 172m², which includes three extensions, according to the EPC inspection conducted in May 2022. This puts it in the largest 40% of detached houses in Baydon, based on EPC data. The below chart shows the distribution of detached houses by size in Baydon, and where 21 DOWNSMEAD lies on this distribution: 67% of detached houses are smaller than 21 DOWNSMEAD, and 33% of houses are larger. Note that EPC data is not available for all properties in Baydon.

21 DOWNSMEAD: Plot and Title Map

21 DOWNSMEAD sits on a plot of roughly 0.144 of an acre, or 584m². The below map shows the location of 21 DOWNSMEAD, 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 21 DOWNSMEAD). 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 21 DOWNSMEAD?

21 DOWNSMEAD is located in BAYDON, in the SN8 postcode district. The below map shows the position of No. 21 on DOWNSMEAD.