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.
20 MOUNTAIN VIEW is a small semi-detached house of 82m², built sometime between 1950 and 1966, which could now be worth an estimated £185,456. It was last sold for £170,000 in November 2023, which was around 8% below the average November 2023 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was January 2023, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 20 MOUNTAIN VIEW since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Caerphilly 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 |
|---|---|---|---|
2023 17 NOV | £170,000 | £185,118 | 8% below HPI |
20 MOUNTAIN VIEW might now be worth an estimated £185,456.
This is based on house price inflation of 9.1%, between November 2023 and July 2026, for semi-detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 9.1% inflationary increase is applied to the most recent sale price for 20 MOUNTAIN VIEW of £170,000 on 17th November 2023. For the value to have increased from £170,000 to £185,456 over the three years and four months to July 2026, the following assumptions must hold true:
20 MOUNTAIN VIEW is 82m² according to the EPC inspection conducted in January 2023. This puts it in the smallest 30% of semi-detached houses in Machen, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Machen, and where 20 MOUNTAIN VIEW lies on this distribution: 29% of semi-detached houses are smaller than 20 MOUNTAIN VIEW, and 68% of semi-detached houses are larger. Note that EPC data is not available for all properties in Machen.

20 MOUNTAIN VIEW sits on a plot of roughly 0.068 of an acre, or 277m².
20 MOUNTAIN VIEW is located in MACHEN, in the CF83 postcode district.
Most recent sales first: