SONNENEGG, THE AVENUE, WORMINGHALL, AYLESBURY, HP18 9LD - £952,500

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

SONNENEGG is a very large extended detached house of 240m², built sometime between 1991 and 1995. It was last sold for £952,500 in July 2017, which was around 34% above the average July 2017 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was November 2016, where the current energy rating was E, and the potential energy rating was C.

SONNENEGG Sold Prices

Land registry data shows two sales for SONNENEGG 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 SONNENEGG 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
2017 5 JUL	£952,500	£709,275	34% above HPI
2001 4 DEC	£485,000	£318,544	52% above HPI

SONNENEGG 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 SONNENEGG sales from December 2001 and July 2017 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 December 2001 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the July 2017 sale, where it falls to 34% above the HPI. The line then continues to track at 34% above the HPI.

How Large is SONNENEGG?

SONNENEGG is 240m², which includes two extensions, according to the EPC inspection conducted in November 2016. This puts it in the largest 10% of detached houses in Worminghall, based on EPC data. The below chart shows the distribution of detached houses by size in Worminghall, and where SONNENEGG lies on this distribution: 94% of detached houses are smaller than SONNENEGG, and 6% of houses are larger. Note that EPC data is not available for all properties in Worminghall.

SONNENEGG: Plot and Title Map

SONNENEGG sits on a plot of roughly 0.306 of an acre, or 1,239m². The below map shows the location of SONNENEGG, 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 SONNENEGG). 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 SONNENEGG?

SONNENEGG is located on THE AVENUE in WORMINGHALL, in the HP18 postcode district. The below map shows the position of SONNENEGG on THE AVENUE.