5, SION HILL, BATH, BA1 2UF - £4,600,000

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

5 SION HILL is a very large extended detached house of 314m², built sometime from 2012 onwards. It was last sold for £4,600,000 in December 2021, which was around 597% above the average December 2021 detached price in the Bath and North East Somerset local authority area. The most recent EPC inspection was February 2023, where the current energy rating was C, and the potential energy rating was B.

5 SION HILL Sold Prices

Land registry data shows four sales for 5 SION HILL since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Bath and North East Somerset local authority area for the corresponding sale date. All of the four 5 SION HILL 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 9 DEC	£4,600,000	£659,522	597% above HPI
2014 21 FEB	£1,350,000	£413,069	227% above HPI
2012 28 NOV	£1,000,000	£408,056	145% above HPI
1996 29 OCT	£260,000	£116,323	124% above HPI

5 SION HILL Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bath and North East Somerset local authority area over time, sourced from the HPI. The four 5 SION HILL sales between October 1996 and December 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 February 2014 sale was for 227% above the HPI. So the extrapolation line tracks at 227% above the HPI over time, until the December 2021 sale, where it rises to 597% above the HPI. The line then continues to track at 597% above the HPI.

How Large is 5 SION HILL?

5 SION HILL is 314m², which includes one extension, according to the EPC inspection conducted in February 2023. This puts it in the largest 10% of detached houses in Bath, based on EPC data. The below chart shows the distribution of detached houses by size in Bath, and where 5 SION HILL lies on this distribution: 97% of detached houses are smaller than 5 SION HILL, and 3% of houses are larger. Note that EPC data is not available for all properties in Bath.

5 SION HILL: Plot and Title Map

5 SION HILL sits on a plot of roughly 0.431 of an acre, or 1,745m². The below map shows the location of 5 SION HILL, 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 5 SION HILL). 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 5 SION HILL?

5 SION HILL is located in BATH, in the BA1 postcode district. The below map shows the position of No. 5 on SION HILL.