28, SWAINS LANE, FLACKWELL HEATH, HIGH WYCOMBE, HP10 9BU - £792,000

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

28 SWAINS LANE is a very large extended detached house of 242m², built sometime between 1930 and 1949. It was last sold for £792,000 in February 2015, which was around 36% above the average February 2015 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was C.

28 SWAINS LANE Sold Prices

Land registry data shows four sales for 28 SWAINS LANE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the four 28 SWAINS LANE 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
2015 5 FEB	£792,000	£583,308	36% above HPI
2006 11 JAN	£580,000	£410,807	41% above HPI
2002 12 AUG	£560,000	£348,238	61% above HPI
1998 18 SEP	£310,000	£214,988	44% above HPI

28 SWAINS LANE 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 four 28 SWAINS LANE sales between September 1998 and February 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 January 2006 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the February 2015 sale, where it falls to 36% above the HPI. The line then continues to track at 36% above the HPI.

How Large is 28 SWAINS LANE?

28 SWAINS LANE is 242m², which includes two extensions, according to the EPC inspection conducted in June 2014. This puts it in the largest 10% of detached houses in Flackwell Heath, based on EPC data. The below chart shows the distribution of detached houses by size in Flackwell Heath, and where 28 SWAINS LANE lies on this distribution: 96% of detached houses are smaller than 28 SWAINS LANE, and 4% of houses are larger. Note that EPC data is not available for all properties in Flackwell Heath.

28 SWAINS LANE: Plot and Title Map

28 SWAINS LANE sits on a plot of roughly 0.276 of an acre, or 1,115m². The below map shows the location of 28 SWAINS LANE, 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 28 SWAINS LANE). 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 28 SWAINS LANE?

28 SWAINS LANE is located in FLACKWELL HEATH, in the HP10 postcode district. The below map shows the position of No. 28 on SWAINS LANE.