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.
LONGWOOD is a very large detached house of 338m², built in 2016, which could now be worth an estimated £1,347,652. It was last sold for £1,200,000 in October 2018, which was around 59% above the average October 2018 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was October 2021, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows two sales for LONGWOOD since 1st 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 LONGWOOD 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 |
---|---|---|---|
2018 26 OCT | £1,200,000 | £753,480 | ![]() 59% above HPI |
1996 30 APR | £180,000 | £154,118 | ![]() 17% above HPI |
The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The two LONGWOOD sales from April 1996 and October 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 April 1996 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the October 2018 sale, where it rises to 59% above the HPI. The line then continues to track at 59% above the HPI.
LONGWOOD might now be worth an estimated £1,347,652.
This is based on house price inflation of 12.3%, between October 2018 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 12.3% inflationary increase is applied to the most recent sale price for LONGWOOD of £1,200,000 on 26th October 2018. For the value to have increased from £1,200,000 to £1,347,652 over the seven years and eight months to February 2025, the following assumptions must hold true:
LONGWOOD is 338m² according to the EPC inspection conducted in October 2021. 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 LONGWOOD lies on this distribution: 96% of detached houses houses are smaller than LONGWOOD, and 4% of houses are larger. Note that EPC data is not available for all properties in Amersham.
LONGWOOD sits on a plot of roughly 0.282 of an acre, or 1,140m². The below map shows the location of LONGWOOD, 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 LONGWOOD). 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.
LONGWOOD is located on SYCAMORE CLOSE in AMERSHAM, in the HP6 postcode district. The below map shows the position of LONGWOOD on SYCAMORE CLOSE.
Most recent sales first: