AVALON, CLARE DRIVE, FARNHAM COMMON, SLOUGH, SL2 3LL - £1,685,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

AVALON is a very large detached house of 408m², which could now be worth an estimated £2,580,727. It was last sold for £1,685,000 in March 2014, which was around 210% above the average March 2014 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was March 2013, where the current energy rating was B, and the potential energy rating was B.

AVALON Sold Prices

Land registry data shows two sales for AVALON 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 AVALON 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
2014 28 MAR	£1,685,000	£543,266	210% above HPI
1995 30 JUN	£235,000	£156,637	50% above HPI

AVALON 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 AVALON sales from June 1995 and March 2014 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 June 1995 sale was for 50% above the HPI. So the extrapolation line tracks at 50% above the HPI over time, until the March 2014 sale, where it rises to 210% above the HPI. The line then continues to track at 210% above the HPI.

What might AVALON be worth now?

AVALON might now be worth an estimated £2,580,727.

This is based on house price inflation of 53.2%, between March 2014 and December 2024, 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 53.2% inflationary increase is applied to the most recent sale price for AVALON of £1,685,000 on 28th March 2014. For the value to have increased from £1,685,000 to £2,580,727 over the nine years and three months to December 2024, the following assumptions must hold true:

• The value of AVALON has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The March 2014 sale price of £1,685,000 represented a fair market value for the property.
• The size, condition, and specification of AVALON has not materially changed since March 2014.

How Large is AVALON?

AVALON is 408m² according to the EPC inspection conducted in March 2013. This puts it in the largest 10% of detached houses houses in Egypt, based on EPC data. The below chart shows the distribution of detached houses houses by size in Egypt, and where AVALON lies on this distribution: 92% of detached houses houses are smaller than AVALON, and 8% of houses are larger. Note that EPC data is not available for all properties in Egypt.

AVALON: Plot and Title Map

AVALON sits on a plot of roughly 0.240 of an acre, or 973m². The below map shows the location of AVALON, 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 AVALON). 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 AVALON?

AVALON is located on CLARE DRIVE in FARNHAM COMMON, in the SL2 postcode district. The below map shows the position of AVALON on CLARE DRIVE.