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.
2 DDERWEN DEG is a very large detached house of 231m², built in 2014, which could now be worth an estimated £1,128,446. It was last sold for £770,000 in June 2016, which was around 117% above the average June 2016 detached price in the Cardiff local authority area. The most recent EPC inspection was June 2016, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows one sale for 2 DDERWEN DEG since 1st January 1995. The below table shows the price paid for the one sale, along with the average 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 |
|---|---|---|---|
2016 23 JUN | £770,000 | £354,219 | 117% above HPI |
2 DDERWEN DEG might now be worth an estimated £1,128,446.
This is based on house price inflation of 46.6%, between June 2016 and July 2026, for 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 46.6% inflationary increase is applied to the most recent sale price for 2 DDERWEN DEG of £770,000 on 23rd June 2016. For the value to have increased from £770,000 to £1,128,446 over the nine years and eleven months to July 2026, the following assumptions must hold true:
2 DDERWEN DEG is 231m² according to the EPC inspection conducted in June 2016. This puts it in the largest 10% of detached houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses by size in Cardiff, and where 2 DDERWEN DEG lies on this distribution: 94% of detached houses are smaller than 2 DDERWEN DEG, and 6% of detached houses are larger. Note that EPC data is not available for all properties in Cardiff.

2 DDERWEN DEG sits on a plot of roughly 0.117 of an acre, or 473m².
2 DDERWEN DEG is located in LISVANE, in the CF14 postcode district.
Most recent sales first: