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.
MANDEVILLE is a small extended detached house of 149m², built sometime between 1950 and 1966, which could now be worth an estimated £780,817. It was last sold for £785,000 in November 2025, which was around 9% below the average November 2025 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was January 2025, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for MANDEVILLE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Buckinghamshire 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 14 NOV | £785,000 | £863,273 | 9% below HPI |
MANDEVILLE might now be worth an estimated £780,817.
This is based on house price deflation of 0.5%, between November 2025 and July 2026, 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 0.5% deflationary decrease is applied to the most recent sale price for MANDEVILLE of £785,000 on 14th November 2025. For the value to have decreased from £785,000 to £780,817 over the one year and four months to July 2026, the following assumptions must hold true:
MANDEVILLE is 149m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the smallest 40% of detached houses in Denham, based on EPC data. The below chart shows the distribution of detached houses by size in Denham, and where MANDEVILLE lies on this distribution: 32% of detached houses are smaller than MANDEVILLE, and 67% of detached houses are larger. Note that EPC data is not available for all properties in Denham.

MANDEVILLE sits on a plot of roughly 0.229 of an acre, or 928m².
MANDEVILLE is located on CHEAPSIDE LANE in DENHAM, in the UB9 postcode district.
Most recent sales first: