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
DEBEN HOUSE is a very large extended detached house of 337m², built sometime between 2003 and 2006, which could now be worth an estimated £885,473. It was last sold for £815,000 in November 2020, which was around 114% above the average November 2020 detached price in the East Suffolk local authority area. The most recent EPC inspection was September 2018, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for DEBEN HOUSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the East Suffolk local authority area for the corresponding sale date. Two of the three DEBEN HOUSE sales were for above the average price, whilst one was for below 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 |
---|---|---|---|
2020 23 NOV | £815,000 | £380,026 | ![]() 114% above HPI |
2006 24 NOV | £595,000 | £241,177 | ![]() 147% above HPI |
2001 25 JUN | £75,000 | £129,078 | ![]() 42% below HPI |
The below graph shows the average detached house price in the East Suffolk local authority area over time, sourced from the HPI. The three DEBEN HOUSE sales between June 2001 and November 2020 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 November 2006 sale was for 147% above the HPI. So the extrapolation line tracks at 147% above the HPI over time, until the November 2020 sale, where it falls to 114% above the HPI. The line then continues to track at 114% above the HPI.
DEBEN HOUSE might now be worth an estimated £885,473.
This is based on house price inflation of 8.6%, between November 2020 and December 2024, for detached houses, in the East Suffolk local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 8.6% inflationary increase is applied to the most recent sale price for DEBEN HOUSE of £815,000 on 23rd November 2020. For the value to have increased from £815,000 to £885,473 over the three years and eleven months to December 2024, the following assumptions must hold true:
DEBEN HOUSE is 337m², which includes one extension, according to the EPC inspection conducted in September 2018. This puts it in the largest 10% of detached houses houses in Martlesham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Martlesham, and where DEBEN HOUSE lies on this distribution: 99% of detached houses houses are smaller than DEBEN HOUSE, and 1% of houses are larger. Note that EPC data is not available for all properties in Martlesham.
DEBEN HOUSE sits on a plot of roughly 0.267 of an acre, or 1,081m². The below map shows the location of DEBEN HOUSE, 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 DEBEN HOUSE). 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.
DEBEN HOUSE is located on MAIN ROAD in MARTLESHAM, in the IP12 postcode district. The below map shows the position of DEBEN HOUSE on MAIN ROAD.
Most recent sales first: