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 GORWELION is a small detached house of 92m², built sometime between 1996 and 2002, which could now be worth an estimated £288,387. It was last sold for £54,950 in February 1997, which was around 12% below the average February 1997 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was March 2013, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 31 GORWELION since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Isle of Anglesey 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 28 FEB | £54,950 | £62,293 | 12% below HPI |
31 GORWELION might now be worth an estimated £288,387.
This is based on house price inflation of 424.8%, between February 1997 and May 2026, for detached houses, in the Isle of Anglesey local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 424.8% inflationary increase is applied to the most recent sale price for 31 GORWELION of £54,950 on 28th February 1997. For the value to have increased from £54,950 to £288,387 over the 28 years and nine months to May 2026, the following assumptions must hold true:
31 GORWELION is 92m² according to the EPC inspection conducted in March 2013. This puts it in the smallest 40% of detached houses in Valley, based on EPC data. The below chart shows the distribution of detached houses by size in Valley, and where 31 GORWELION lies on this distribution: 33% of detached houses are smaller than 31 GORWELION, and 65% of detached houses are larger. Note that EPC data is not available for all properties in Valley.

31 GORWELION sits on a plot of roughly 0.138 of an acre, or 559m².
31 GORWELION is located in VALLEY, in the LL65 postcode district.
Most recent sales first: