BLACKTHORNES, NAGS HEAD LANE, GREAT MISSENDEN, HP16 0HD - £870,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

BLACKTHORNES is a very large extended detached house of 256m², built sometime between 1950 and 1966. It was last sold for £870,000 in May 2015, which was around 48% above the average May 2015 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2014, where the current energy rating was C, and the potential energy rating was C.

BLACKTHORNES Sold Prices

Land registry data shows two sales for BLACKTHORNES 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 BLACKTHORNES sales was for above the average price, whilst the other was for below 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
2015 8 MAY	£870,000	£589,643	48% above HPI
1999 17 NOV	£235,000	£244,542	4% below HPI

BLACKTHORNES 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 BLACKTHORNES sales from November 1999 and May 2015 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 1999 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the May 2015 sale, where it rises to 48% above the HPI. The line then continues to track at 48% above the HPI.

How Large is BLACKTHORNES?

BLACKTHORNES is 256m², which includes two extensions, according to the EPC inspection conducted in November 2014. This puts it in the largest 20% of detached houses in Little Kingshill, based on EPC data. The below chart shows the distribution of detached houses by size in Little Kingshill, and where BLACKTHORNES lies on this distribution: 85% of detached houses are smaller than BLACKTHORNES, and 15% of houses are larger. Note that EPC data is not available for all properties in Little Kingshill.

BLACKTHORNES: Plot and Title Map

BLACKTHORNES sits on a plot of roughly 0.234 of an acre, or 946m². The below map shows the location of BLACKTHORNES, 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 BLACKTHORNES). 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 BLACKTHORNES?

BLACKTHORNES is located on NAGS HEAD LANE in GREAT MISSENDEN, in the HP16 postcode district. The below map shows the position of BLACKTHORNES on NAGS HEAD LANE.