12, MOUNTAIN ASH, MARLOW, SL7 3PB - £530,000

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

12 MOUNTAIN ASH is a very small detached house of 101m², built sometime between 1983 and 1990. It was last sold for £530,000 in June 2018, which was around 25% below the average June 2018 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was January 2024, where the current energy rating was D, and the potential energy rating was B.

12 MOUNTAIN ASH Sold Prices

Land registry data shows two sales for 12 MOUNTAIN ASH since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. Both of the two 12 MOUNTAIN ASH 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
2018 8 JUN	£530,000	£709,451	25% below HPI
1998 15 MAY	£179,950	£204,680	12% below HPI

12 MOUNTAIN ASH Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The two 12 MOUNTAIN ASH sales from May 1998 and June 2018 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 May 1998 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the June 2018 sale, where it falls to 25% below the HPI. The line then continues to track at 25% below the HPI.

How Large is 12 MOUNTAIN ASH?

12 MOUNTAIN ASH is 101m² according to the EPC inspection conducted in January 2024. This puts it in the smallest 20% of detached houses in Marlow Bottom, based on EPC data. The below chart shows the distribution of detached houses by size in Marlow Bottom, and where 12 MOUNTAIN ASH lies on this distribution: 16% of detached houses are smaller than 12 MOUNTAIN ASH, and 83% of houses are larger. Note that EPC data is not available for all properties in Marlow Bottom.

12 MOUNTAIN ASH: Plot and Title Map

12 MOUNTAIN ASH sits on a plot of roughly 0.073 of an acre, or 297m². The below map shows the location of 12 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 12 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.

Where is 12 MOUNTAIN ASH?

12 MOUNTAIN ASH is located in MARLOW, in the SL7 postcode district. The below map shows the position of No. 12 on MOUNTAIN ASH.