15, BAYWATER, MARLBOROUGH, SN8 1DX - £317,500

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

15 BAYWATER is a very small extended detached house of 87m², built sometime between 1976 and 1982. It was last sold for £317,500 in December 2012, which was around 1% below the average December 2012 detached price in the Wiltshire local authority area. The most recent EPC inspection was August 2013, where the current energy rating was D, and the potential energy rating was C.

15 BAYWATER Sold Prices

Land registry data shows two sales for 15 BAYWATER since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two 15 BAYWATER sales 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
2012 14 DEC	£317,500	£322,064	1% below HPI
2009 24 JUN	£215,000	£285,531	25% below HPI

15 BAYWATER 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 two 15 BAYWATER sales from June 2009 and December 2012 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 2009 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the December 2012 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.

How Large is 15 BAYWATER?

15 BAYWATER is 87m², which includes one extension, according to the EPC inspection conducted in August 2013. This puts it in the smallest 20% of detached houses houses in Marlborough, based on EPC data. The below chart shows the distribution of detached houses houses by size in Marlborough, and where 15 BAYWATER lies on this distribution: 12% of detached houses houses are smaller than 15 BAYWATER, and 88% of houses are larger. Note that EPC data is not available for all properties in Marlborough.

15 BAYWATER: Plot and Title Map

15 BAYWATER sits on a plot of roughly 0.117 of an acre, or 472m². The below map shows the location of 15 BAYWATER, 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 15 BAYWATER). 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 15 BAYWATER?

15 BAYWATER is located in MARLBOROUGH, in the SN8 postcode district. The below map shows the position of No. 15 on BAYWATER.