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.
27 BLACK ACRE CLOSE is a very small extended semi-detached house of 49m², built sometime between 1991 and 1995, which could now be worth an estimated £531,612. It was last sold for £449,500 in March 2021, which was around 11% above the average March 2021 semi-detached price in the Buckinghamshire local authority area. The most recent EPC inspection was July 2017, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows four sales for 27 BLACK ACRE CLOSE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the four 27 BLACK ACRE CLOSE 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 MAR | £449,500 | £405,160 | 11% above HPI |
2017 3 NOV | £445,000 | £399,282 | 11% above HPI |
2001 18 MAY | £155,000 | £152,904 | 1% above HPI |
1996 28 JUN | £83,750 | £81,769 | 2% above HPI |
The below graph shows the average semi-detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The four 27 BLACK ACRE CLOSE sales between June 1996 and March 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 2017 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the March 2021 sale, which was also at 11% above the HPI.

27 BLACK ACRE CLOSE might now be worth an estimated £531,612.
This is based on house price inflation of 18.3%, between March 2021 and May 2026, for semi-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 18.3% inflationary increase is applied to the most recent sale price for 27 BLACK ACRE CLOSE of £449,500 on 29th March 2021. For the value to have increased from £449,500 to £531,612 over the four years and ten months to May 2026, the following assumptions must hold true:
27 BLACK ACRE CLOSE is 49m², which includes one extension, according to the EPC inspection conducted in July 2017. This puts it in the smallest 10% of semi-detached houses houses in Amersham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Amersham, and where 27 BLACK ACRE CLOSE lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 27 BLACK ACRE CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Amersham.

27 BLACK ACRE CLOSE sits on a plot of roughly 0.066 of an acre, or 267m². The below map shows the location of 27 BLACK ACRE CLOSE, 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 27 BLACK ACRE CLOSE). 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.

27 BLACK ACRE CLOSE is located in AMERSHAM, in the HP7 postcode district. The below map shows the position of No. 27 on BLACK ACRE CLOSE.

Most recent sales first: