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.
46 WELLWRIGHT ROAD is a small extended semi-detached house of 81m², built sometime between 1930 and 1949, which could now be worth an estimated £275,467. It was last sold for £150,000 in September 2010, which was around 15% below the average September 2010 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 46 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 |
|---|---|---|---|
2010 23 SEP | £150,000 | £175,783 | 15% below HPI |
46 WELLWRIGHT ROAD might now be worth an estimated £275,467.
This is based on house price inflation of 83.6%, between September 2010 and April 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 83.6% inflationary increase is applied to the most recent sale price for 46 WELLWRIGHT ROAD of £150,000 on 23rd September 2010. For the value to have increased from £150,000 to £275,467 over the sixteen years and five months to April 2026, the following assumptions must hold true:
46 WELLWRIGHT ROAD is 81m², which includes one extension, 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 46 WELLWRIGHT ROAD lies on this distribution: 25% of semi-detached houses are smaller than 46 WELLWRIGHT ROAD, and 74% of semi-detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

46 WELLWRIGHT ROAD sits on a plot of roughly 0.055 of an acre, or 223m².
46 WELLWRIGHT ROAD is located in CARDIFF, in the CF5 postcode district.
Most recent sales first: