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 WELLWRIGHT ROAD is a small semi-detached house of 83m², built sometime between 1950 and 1966, which could now be worth an estimated £365,786. It was last sold for £70,000 in March 1998, which was around 12% above the average March 1998 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was March 2025, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 18 WELLWRIGHT 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 Cardiff 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 |
|---|---|---|---|
1998 27 MAR | £70,000 | £62,274 | 12% above HPI |
18 WELLWRIGHT ROAD might now be worth an estimated £365,786.
This is based on house price inflation of 422.6%, between March 1998 and May 2026, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 422.6% inflationary increase is applied to the most recent sale price for 18 WELLWRIGHT ROAD of £70,000 on 27th March 1998. For the value to have increased from £70,000 to £365,786 over the 27 years and ten months to May 2026, the following assumptions must hold true:
18 WELLWRIGHT ROAD is 83m² according to the EPC inspection conducted in March 2025. This puts it in the smallest 30% of semi-detached houses in Cardiff, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Cardiff, and where 18 WELLWRIGHT ROAD lies on this distribution: 28% of semi-detached houses are smaller than 18 WELLWRIGHT ROAD, and 70% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

18 WELLWRIGHT ROAD sits on a plot of roughly 0.059 of an acre, or 240m².
18 WELLWRIGHT ROAD is located in CARDIFF, in the CF5 postcode district.
Most recent sales first: