DELPHI, YAVERLAND ROAD, SANDOWN, PO36 8QP - £405,000

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

DELPHI is a very large extended detached house of 213m², built sometime between 1967 and 1975, which could now be worth an estimated £614,940. It was last sold for £405,000 in December 2007, which was around 53% above the average December 2007 detached price in the Isle of Wight local authority area. The most recent EPC inspection was December 2024, where the current energy rating was D, and the potential energy rating was C.

DELPHI Sold Prices

Land registry data shows three sales for DELPHI since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Isle of Wight local authority area for the corresponding sale date. All of the three DELPHI 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 11 DEC	£405,000	£264,147	53% above HPI
1999 30 APR	£167,000	£94,354	77% above HPI
1996 20 MAY	£139,950	£67,710	107% above HPI

DELPHI Price Paid vs. HPI Average

The below graph shows the average detached house price in the Isle of Wight local authority area over time, sourced from the HPI. The three DELPHI sales between May 1996 and December 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 April 1999 sale was for 77% above the HPI. So the extrapolation line tracks at 77% above the HPI over time, until the December 2007 sale, where it falls to 53% above the HPI. The line then continues to track at 53% above the HPI.

What might DELPHI be worth now?

DELPHI might now be worth an estimated £614,940.

This is based on house price inflation of 51.8%, between December 2007 and December 2024, for detached houses, in the Isle of Wight local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 51.8% inflationary increase is applied to the most recent sale price for DELPHI of £405,000 on 11th December 2007. For the value to have increased from £405,000 to £614,940 over the seventeen years to December 2024, the following assumptions must hold true:

• The value of DELPHI has moved in line with the HPI for detached houses in the Isle of Wight local authority area.
• The December 2007 sale price of £405,000 represented a fair market value for the property.
• The size, condition, and specification of DELPHI has not materially changed since December 2007.

How Large is DELPHI?

DELPHI is 213m², which includes one extension, according to the EPC inspection conducted in December 2024. This puts it in the largest 10% of detached houses houses in Yaverland, based on EPC data. The below chart shows the distribution of detached houses houses by size in Yaverland, and where DELPHI lies on this distribution: 93% of detached houses houses are smaller than DELPHI, and 7% of houses are larger. Note that EPC data is not available for all properties in Yaverland.

DELPHI: Plot and Title Map

DELPHI sits on a plot of roughly 0.250 of an acre, or 1,013m². The below map shows the location of DELPHI, 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 DELPHI). 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 DELPHI?

DELPHI is located on YAVERLAND ROAD in SANDOWN, in the PO36 postcode district. The below map shows the position of DELPHI on YAVERLAND ROAD.