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.
21 FFORDD PENDYFFRYN is a midsized extended detached house of 106m², built sometime between 1967 and 1975, which could now be worth an estimated £256,770. It was last sold for £245,000 in April 2025, which was around 21% below the average April 2025 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was November 2024, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 21 FFORDD PENDYFFRYN 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 |
|---|---|---|---|
2025 30 APR | £245,000 | £311,938 | 21% below HPI |
21 FFORDD PENDYFFRYN might now be worth an estimated £256,770.
This is based on house price inflation of 4.8%, between April 2025 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 4.8% inflationary increase is applied to the most recent sale price for 21 FFORDD PENDYFFRYN of £245,000 on 30th April 2025. For the value to have increased from £245,000 to £256,770 over the eleven months to May 2026, the following assumptions must hold true:
21 FFORDD PENDYFFRYN is 106m², which includes one extension, according to the EPC inspection conducted in November 2024. This puts it in the largest 50% of detached houses in Valley, based on EPC data. The below chart shows the distribution of detached houses by size in Valley, and where 21 FFORDD PENDYFFRYN lies on this distribution: 53% of detached houses are smaller than 21 FFORDD PENDYFFRYN, and 46% of detached houses are larger. Note that EPC data is not available for all properties in Valley.

21 FFORDD PENDYFFRYN is located in VALLEY, in the LL65 postcode district.
Most recent sales first: