BLACKTHORN, HOG LANE, ASHLEY GREEN, CHESHAM, HP5 3PS - £962,500

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.

BLACKTHORN is a small extended detached house of 166m², built sometime between 1950 and 1966, which could now be worth an estimated £1,105,699. It was last sold for £962,500 in March 2020, which was around 31% above the average March 2020 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2019, where the current energy rating was C, and the potential energy rating was C.

BLACKTHORN Sold Prices

Land registry data shows two sales for BLACKTHORN 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 BLACKTHORN 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
2020 12 MAR	£962,500	£736,601	31% above HPI
2006 21 AUG	£518,000	£450,815	15% above HPI

BLACKTHORN 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 BLACKTHORN sales from August 2006 and March 2020 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 August 2006 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the March 2020 sale, where it rises to 31% above the HPI. The line then continues to track at 31% above the HPI.

What might BLACKTHORN be worth now?

BLACKTHORN might now be worth an estimated £1,105,699.

This is based on house price inflation of 14.9%, between March 2020 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 14.9% inflationary increase is applied to the most recent sale price for BLACKTHORN of £962,500 on 12th March 2020. For the value to have increased from £962,500 to £1,105,699 over the five years and one month to February 2025, the following assumptions must hold true:

• The value of BLACKTHORN has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The March 2020 sale price of £962,500 represented a fair market value for the property.
• The size, condition, and specification of BLACKTHORN has not materially changed since March 2020.

How Large is BLACKTHORN?

BLACKTHORN is 166m², which includes two extensions, according to the EPC inspection conducted in September 2019. This puts it in the smallest 40% of detached houses houses in Ashley Green, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ashley Green, and where BLACKTHORN lies on this distribution: 34% of detached houses houses are smaller than BLACKTHORN, and 66% of houses are larger. Note that EPC data is not available for all properties in Ashley Green.

BLACKTHORN: Plot and Title Map

BLACKTHORN sits on a plot of roughly 0.277 of an acre, or 1,120m². The below map shows the location of BLACKTHORN, 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 BLACKTHORN). 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 BLACKTHORN?

BLACKTHORN is located on HOG LANE in ASHLEY GREEN, in the HP5 postcode district. The below map shows the position of BLACKTHORN on HOG LANE.