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 DDYFRDWY is a very small extended semi-detached house of 72m², built sometime between 1976 and 1982, which could now be worth an estimated £104,077. It was last sold for £27,000 in July 2000, which was around 45% below the average July 2000 semi-detached price in the Flintshire local authority area. The most recent EPC inspection was January 2020, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for 21 FFORDD DDYFRDWY since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Flintshire 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 |
|---|---|---|---|
2000 27 JUL | £27,000 | £49,522 | 45% below HPI |
21 FFORDD DDYFRDWY might now be worth an estimated £104,077.
This is based on house price inflation of 285.5%, between July 2000 and May 2026, for semi-detached houses, in the Flintshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 285.5% inflationary increase is applied to the most recent sale price for 21 FFORDD DDYFRDWY of £27,000 on 27th July 2000. For the value to have increased from £27,000 to £104,077 over the 26 years and two months to May 2026, the following assumptions must hold true:
21 FFORDD DDYFRDWY is 72m², which includes one extension, according to the EPC inspection conducted in January 2020. This puts it in the smallest 20% of semi-detached houses in Mostyn, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Mostyn, and where 21 FFORDD DDYFRDWY lies on this distribution: 12% of semi-detached houses are smaller than 21 FFORDD DDYFRDWY, and 86% of semi-detached houses are larger. Note that EPC data is not available for all properties in Mostyn.

21 FFORDD DDYFRDWY sits on a plot of roughly 0.067 of an acre, or 273m².
21 FFORDD DDYFRDWY is located in MOSTYN, in the CH8 postcode district.
Most recent sales first: