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.
31 MOUNTAIN ROAD is a semi-detached house, which could now be worth an estimated £602,242. It was last sold for £118,700 in August 1997, which was around 196% above the average August 1997 semi-detached price in the Caerphilly local authority area.
Land registry data shows one sale for 31 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 |
|---|---|---|---|
1997 7 AUG | £118,700 | £40,083 | 196% above HPI |
31 MOUNTAIN ROAD might now be worth an estimated £602,242.
This is based on house price inflation of 407.4%, between August 1997 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 407.4% inflationary increase is applied to the most recent sale price for 31 MOUNTAIN ROAD of £118,700 on 7th August 1997. For the value to have increased from £118,700 to £602,242 over the 29 years and three months to May 2026, the following assumptions must hold true:
31 MOUNTAIN ROAD is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: