The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
15 MOUNTAIN ASH is a very small terraced house of 83m², built sometime between 1967 and 1975, which could now be worth an estimated £484,408. It was last sold for £440,000 in November 2021, which was around 28% above the average November 2021 terraced price in the Bath and North East Somerset local authority area. The most recent EPC inspection was March 2019, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 15 MOUNTAIN ASH since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Bath and North East Somerset local authority area for the corresponding sale date. Both of the two 15 MOUNTAIN ASH 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 29 NOV | £440,000 | £344,754 | 28% above HPI |
2004 9 NOV | £209,950 | £178,314 | 18% above HPI |
The below graph shows the average terraced house price in the Bath and North East Somerset local authority area over time, sourced from the HPI. The two 15 MOUNTAIN ASH sales from November 2004 and November 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 November 2004 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the November 2021 sale, where it rises to 28% above the HPI. The line then continues to track at 28% above the HPI.

15 MOUNTAIN ASH might now be worth an estimated £484,408.
This is based on house price inflation of 10.1%, between November 2021 and April 2026, for terraced houses, in the Bath and North East Somerset local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 10.1% inflationary increase is applied to the most recent sale price for 15 MOUNTAIN ASH of £440,000 on 29th November 2021. For the value to have increased from £440,000 to £484,408 over the five years and seven months to April 2026, the following assumptions must hold true:
15 MOUNTAIN ASH is 83m² according to the EPC inspection conducted in March 2019. This puts it in the smallest 10% of terraced houses houses in Bath, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Bath, and where 15 MOUNTAIN ASH lies on this distribution: 7% of terraced houses houses are smaller than 15 MOUNTAIN ASH, and 93% of houses are larger. Note that EPC data is not available for all properties in Bath.

15 MOUNTAIN ASH sits on a plot of roughly 0.452 of an acre, or 1,829m². The below map shows the location of 15 MOUNTAIN ASH, 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 MOUNTAIN ASH). 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.

15 MOUNTAIN ASH is located in BATH, in the BA1 postcode district. The below map shows the position of No. 15 on MOUNTAIN ASH.

Most recent sales first: