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.
26 ELDERDENE is a very large semi-detached house of 114m², built sometime between 1967 and 1975, which could now be worth an estimated £465,254. It was last sold for £450,000 in September 2025, which was around 2% above the average September 2025 semi-detached price in the South Oxfordshire local authority area. The most recent EPC inspection was June 2025, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 26 ELDERDENE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the South Oxfordshire 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 |
|---|---|---|---|
2025 8 SEP | £450,000 | £440,963 | 2% above HPI |
26 ELDERDENE might now be worth an estimated £465,254.
This is based on house price inflation of 3.4%, between September 2025 and July 2026, for semi-detached houses, in the South Oxfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 3.4% inflationary increase is applied to the most recent sale price for 26 ELDERDENE of £450,000 on 8th September 2025. For the value to have increased from £450,000 to £465,254 over the one year and two months to July 2026, the following assumptions must hold true:
26 ELDERDENE is 114m² according to the EPC inspection conducted in June 2025. This puts it in the largest 20% of semi-detached houses in Chinnor, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Chinnor, and where 26 ELDERDENE lies on this distribution: 85% of semi-detached houses are smaller than 26 ELDERDENE, and 15% of semi-detached houses are larger. Note that EPC data is not available for all properties in Chinnor.

26 ELDERDENE is located in CHINNOR, in the OX39 postcode district.
Most recent sales first: