20, AMERSHAM ROAD, CHESHAM BOIS, AMERSHAM, HP6 5PE - £1,520,000

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.

20 AMERSHAM ROAD is a very large extended detached house of 296m², built sometime between 1967 and 1975, which could now be worth an estimated £1,692,863. It was last sold for £1,520,000 in June 2021, which was around 100% above the average June 2021 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2024, where the current energy rating was C, and the potential energy rating was B.

20 AMERSHAM ROAD Sold Prices

Land registry data shows two sales for 20 AMERSHAM ROAD 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 20 AMERSHAM ROAD 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 30 JUN	£1,520,000	£759,784	100% above HPI
2005 24 JUN	£701,000	£419,458	67% above HPI

20 AMERSHAM ROAD 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 20 AMERSHAM ROAD sales from June 2005 and June 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 June 2005 sale was for 67% above the HPI. So the extrapolation line tracks at 67% above the HPI over time, until the June 2021 sale, where it rises to 100% above the HPI. The line then continues to track at 100% above the HPI.

What might 20 AMERSHAM ROAD be worth now?

20 AMERSHAM ROAD might now be worth an estimated £1,692,863.

This is based on house price inflation of 11.4%, between June 2021 and February 2025, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 11.4% inflationary increase is applied to the most recent sale price for 20 AMERSHAM ROAD of £1,520,000 on 30th June 2021. For the value to have increased from £1,520,000 to £1,692,863 over the four years and four months to February 2025, the following assumptions must hold true:

• The value of 20 AMERSHAM ROAD has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The June 2021 sale price of £1,520,000 represented a fair market value for the property.
• The size, condition, and specification of 20 AMERSHAM ROAD has not materially changed since June 2021.

How Large is 20 AMERSHAM ROAD?

20 AMERSHAM ROAD is 296m², which includes two extensions, according to the EPC inspection conducted in November 2024. This puts it in the largest 10% of detached houses houses in Amersham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Amersham, and where 20 AMERSHAM ROAD lies on this distribution: 92% of detached houses houses are smaller than 20 AMERSHAM ROAD, and 8% of houses are larger. Note that EPC data is not available for all properties in Amersham.

20 AMERSHAM ROAD: Plot and Title Map

20 AMERSHAM ROAD sits on a plot of roughly 0.432 of an acre, or 1,750m². The below map shows the location of 20 AMERSHAM ROAD, 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 20 AMERSHAM ROAD). 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 20 AMERSHAM ROAD?

20 AMERSHAM ROAD is located in CHESHAM BOIS, in the HP6 postcode district. The below map shows the position of No. 20 on AMERSHAM ROAD.