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.
18 UPPER ROAD is a large detached house of 156m², built sometime between 1950 and 1966, which could now be worth an estimated £673,160. It was last sold for £540,000 in March 2016, which was around 21% below the average March 2016 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was January 2016, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 18 UPPER ROAD 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 |
|---|---|---|---|
2016 29 MAR | £540,000 | £684,968 | 21% below HPI |
18 UPPER ROAD might now be worth an estimated £673,160.
This is based on house price inflation of 24.7%, between March 2016 and April 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 24.7% inflationary increase is applied to the most recent sale price for 18 UPPER ROAD of £540,000 on 29th March 2016. For the value to have increased from £540,000 to £673,160 over the nine years and eleven months to April 2026, the following assumptions must hold true:
18 UPPER ROAD is 156m² according to the EPC inspection conducted in January 2016. This puts it in the largest 30% of detached houses in Higher Denham, based on EPC data. The below chart shows the distribution of detached houses by size in Higher Denham, and where 18 UPPER ROAD lies on this distribution: 72% of detached houses are smaller than 18 UPPER ROAD, and 28% of detached houses are larger. Note that EPC data is not available for all properties in Higher Denham.

18 UPPER ROAD sits on a plot of roughly 0.100 of an acre, or 404m².
18 UPPER ROAD is located in DENHAM, in the UB9 postcode district.
Most recent sales first: