OAK END, WESTMOUNT AVENUE, AMERSHAM, HP7 0AY - £795,000

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.

OAK END is a large extended detached house of 197m², built sometime between 1950 and 1966, which could now be worth an estimated £1,324,913. It was last sold for £795,000 in October 2010, which was around 57% above the average October 2010 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was April 2010, where the current energy rating was C, and the potential energy rating was C.

OAK END Sold Prices

Land registry data shows two sales for OAK END 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. One of the two OAK END sales was for above the average price, whilst the other was roughly equal to 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
2010 22 OCT	£795,000	£507,748	57% above HPI
2002 18 OCT	£375,000	£374,838	Close to HPI

OAK END 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 OAK END sales from October 2002 and October 2010 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 October 2002 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the October 2010 sale, where it rises to 57% above the HPI. The line then continues to track at 57% above the HPI.

What might OAK END be worth now?

OAK END might now be worth an estimated £1,324,913.

This is based on house price inflation of 66.7%, between October 2010 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 66.7% inflationary increase is applied to the most recent sale price for OAK END of £795,000 on 22nd October 2010. For the value to have increased from £795,000 to £1,324,913 over the fifteen years and eight months to February 2025, the following assumptions must hold true:

• The value of OAK END has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The October 2010 sale price of £795,000 represented a fair market value for the property.
• The size, condition, and specification of OAK END has not materially changed since October 2010.

How Large is OAK END?

OAK END is 197m², which includes one extension, according to the EPC inspection conducted in April 2010. This puts it in the largest 30% 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 OAK END lies on this distribution: 73% of detached houses houses are smaller than OAK END, and 27% of houses are larger. Note that EPC data is not available for all properties in Amersham.

OAK END: Plot and Title Map

OAK END sits on a plot of roughly 0.173 of an acre, or 701m². The below map shows the location of OAK END, 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 OAK END). 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 OAK END?

OAK END is located on WESTMOUNT AVENUE in AMERSHAM, in the HP7 postcode district. The below map shows the position of OAK END on WESTMOUNT AVENUE.