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.
5 MAES GWYN is a very large extended semi-detached house of 143m², built sometime between 1950 and 1966, which could now be worth an estimated £281,892. It was last sold for £55,000 in July 1997, which was around 39% above the average July 1997 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was September 2013, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 5 MAES GWYN 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 31 JUL | £55,000 | £39,679 | 39% above HPI |
5 MAES GWYN might now be worth an estimated £281,892.
This is based on house price inflation of 412.5%, between July 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 412.5% inflationary increase is applied to the most recent sale price for 5 MAES GWYN of £55,000 on 31st July 1997. For the value to have increased from £55,000 to £281,892 over the 29 years and two months to May 2026, the following assumptions must hold true:
5 MAES GWYN is 143m², which includes one extension, according to the EPC inspection conducted in September 2013. This puts it in the largest 10% 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 5 MAES GWYN lies on this distribution: 99% of semi-detached houses are smaller than 5 MAES GWYN, and 1% of semi-detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

5 MAES GWYN sits on a plot of roughly 0.105 of an acre, or 423m².
5 MAES GWYN is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: