The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
1 MALLON DENE is a large extended semi-detached house of 101m², built sometime between 1967 and 1975, which could now be worth an estimated £409,365. It was last sold for £139,950 in September 2001, which was around 15% above the average September 2001 semi-detached price in the Arun local authority area. The most recent EPC inspection was April 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 1 MALLON DENE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Arun local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2001 21 SEP | £139,950 | £121,199 | 15% above HPI |
1 MALLON DENE might now be worth an estimated £409,365.
This is based on house price inflation of 192.5%, between September 2001 and May 2026, for semi-detached houses, in the Arun local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 192.5% inflationary increase is applied to the most recent sale price for 1 MALLON DENE of £139,950 on 21st September 2001. For the value to have increased from £139,950 to £409,365 over the 25 years and four months to May 2026, the following assumptions must hold true:
1 MALLON DENE is 101m², which includes one extension, according to the EPC inspection conducted in April 2026. This puts it in the largest 30% of semi-detached houses in Rustington, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Rustington, and where 1 MALLON DENE lies on this distribution: 79% of semi-detached houses are smaller than 1 MALLON DENE, and 20% of semi-detached houses are larger. Note that EPC data is not available for all properties in Rustington.

1 MALLON DENE sits on a plot of roughly 0.053 of an acre, or 215m².
1 MALLON DENE is located in RUSTINGTON, in the BN16 postcode district.
Most recent sales first: