THE OLD PARK, HAMMERSLEY LANE, PENN, HIGH WYCOMBE, HP10 8HE - £3,825,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

THE OLD PARK is a very large detached house of 809m². It was last sold for £3,825,000 in September 2007, which was around 677% above the average September 2007 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was August 2010, where the current energy rating was C, and the potential energy rating was C.

THE OLD PARK Sold Prices

Land registry data shows two sales for THE OLD PARK 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 THE OLD PARK 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
2007 21 SEP	£3,825,000	£492,156	677% above HPI
1996 3 MAY	£1,035,000	£150,453	588% above HPI

THE OLD PARK 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 THE OLD PARK sales from May 1996 and September 2007 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 1996 sale was for 588% above the HPI. So the extrapolation line tracks at 588% above the HPI over time, until the September 2007 sale, where it rises to 677% above the HPI. The line then continues to track at 677% above the HPI.

How Large is THE OLD PARK?

THE OLD PARK is 809m² according to the EPC inspection conducted in August 2010. This puts it in the largest 10% of detached houses in Penn, based on EPC data. The below chart shows the distribution of detached houses by size in Penn, and where THE OLD PARK lies on this distribution: More than 99% of detached houses are smaller than THE OLD PARK, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Penn.

THE OLD PARK: Plot and Title Map

THE OLD PARK sits on a plot of roughly 12.4 acres, or 50,236m². The below map shows the location of THE OLD PARK, 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 THE OLD PARK). 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 THE OLD PARK?

THE OLD PARK is located on HAMMERSLEY LANE in PENN, in the HP10 postcode district. The below map shows the position of THE OLD PARK on HAMMERSLEY LANE.