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.
29 MOUNTAIN ROAD is a large extended semi-detached house of 95m², built sometime between 1900 and 1929, which could now be worth an estimated £240,186. It was last sold for £220,000 in January 2023, which was around 18% above the average January 2023 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was November 2021, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 29 MOUNTAIN ROAD 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 27 JAN | £220,000 | £186,275 | 18% above HPI |
29 MOUNTAIN ROAD might now be worth an estimated £240,186.
This is based on house price inflation of 9.2%, between January 2023 and May 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 9.2% inflationary increase is applied to the most recent sale price for 29 MOUNTAIN ROAD of £220,000 on 27th January 2023. For the value to have increased from £220,000 to £240,186 over the two years and eight months to May 2026, the following assumptions must hold true:
29 MOUNTAIN ROAD is 95m², which includes one extension, according to the EPC inspection conducted in November 2021. This puts it in the largest 30% of semi-detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Caerphilly, and where 29 MOUNTAIN ROAD lies on this distribution: 79% of semi-detached houses are smaller than 29 MOUNTAIN ROAD, and 20% of semi-detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

29 MOUNTAIN ROAD sits on a plot of roughly 0.052 of an acre, or 211m².
29 MOUNTAIN ROAD is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: