9, THORNHILL CLOSE, AMERSHAM, HP7 0EW - £499,000

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.

9 THORNHILL CLOSE is a very small terraced house of 57m², built sometime between 1991 and 1995, which could now be worth an estimated £502,260. It was last sold for £499,000 in October 2023, which was around 36% above the average October 2023 terraced price in the Buckinghamshire local authority area. The most recent EPC inspection was October 2016, where the current energy rating was C, and the potential energy rating was B.

9 THORNHILL CLOSE Sold Prices

Land registry data shows five sales for 9 THORNHILL CLOSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average terraced price in the Buckinghamshire local authority area for the corresponding sale date. All of the five 9 THORNHILL 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
2023 9 OCT	£499,000	£366,491	36% above HPI
2018 25 MAY	£457,500	£317,866	44% above HPI
2012 17 SEP	£285,000	£224,330	27% above HPI
2009 20 NOV	£275,000	£208,132	32% above HPI
2000 12 OCT	£173,000	£118,354	46% above HPI

9 THORNHILL CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Buckinghamshire local authority area over time, sourced from the HPI. The five 9 THORNHILL CLOSE sales between October 2000 and October 2023 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 2018 sale was for 44% above the HPI. So the extrapolation line tracks at 44% above the HPI over time, until the October 2023 sale, where it falls to 36% above the HPI. The line then continues to track at 36% above the HPI.

What might 9 THORNHILL CLOSE be worth now?

9 THORNHILL CLOSE might now be worth an estimated £502,260.

This is based on house price inflation of 0.7%, between October 2023 and June 2025, for terraced 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 0.7% inflationary increase is applied to the most recent sale price for 9 THORNHILL CLOSE of £499,000 on 9th October 2023. For the value to have increased from £499,000 to £502,260 over the two years and four months to June 2025, the following assumptions must hold true:

• The value of 9 THORNHILL CLOSE has moved in line with the HPI for terraced houses in the Buckinghamshire local authority area.
• The October 2023 sale price of £499,000 represented a fair market value for the property.
• The size, condition, and specification of 9 THORNHILL CLOSE has not materially changed since October 2023.

How Large is 9 THORNHILL CLOSE?

9 THORNHILL CLOSE is 57m² according to the EPC inspection conducted in October 2016. This puts it in the smallest 10% of terraced houses houses in Amersham, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Amersham, and where 9 THORNHILL CLOSE lies on this distribution: Less than 1% of terraced houses houses are smaller than 9 THORNHILL CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Amersham.

9 THORNHILL CLOSE: Plot and Title Map

9 THORNHILL CLOSE sits on a plot of roughly 0.020 of an acre, or 80m². The below map shows the location of 9 THORNHILL 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 9 THORNHILL 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.

Where is 9 THORNHILL CLOSE?

9 THORNHILL CLOSE is located in AMERSHAM, in the HP7 postcode district. The below map shows the position of No. 9 on THORNHILL CLOSE.