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.
8 CANTREF is a very small semi-detached house of 54m², built sometime between 1950 and 1966, which could now be worth an estimated £146,912. It was last sold for £36,666 in March 2001, which was around 28% below the average March 2001 semi-detached price in the Gwynedd local authority area. The most recent EPC inspection was February 2018, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 8 CANTREF since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Gwynedd 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 |
|---|---|---|---|
2001 13 MAR | £36,666 | £51,246 | 28% below HPI |
8 CANTREF might now be worth an estimated £146,912.
This is based on house price inflation of 300.7%, between March 2001 and April 2026, for semi-detached houses, in the Gwynedd local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 300.7% inflationary increase is applied to the most recent sale price for 8 CANTREF of £36,666 on 13th March 2001. For the value to have increased from £36,666 to £146,912 over the 24 years and eleven months to April 2026, the following assumptions must hold true:
8 CANTREF is 54m² according to the EPC inspection conducted in February 2018. This puts it in the smallest 10% of semi-detached houses in Tywyn, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Tywyn, and where 8 CANTREF lies on this distribution: 7% of semi-detached houses are smaller than 8 CANTREF, and 92% of semi-detached houses are larger. Note that EPC data is not available for all properties in Tywyn.

8 CANTREF sits on a plot of roughly 0.111 of an acre, or 448m².
8 CANTREF is located in TYWYN, in the LL36 postcode district.
Most recent sales first: