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.
20 BRYN EITHINOG is a large extended semi-detached house of 105m², built sometime between 1967 and 1975, which could now be worth an estimated £261,909. It was last sold for £190,000 in December 2017, which was around 28% above the average December 2017 semi-detached price in the Gwynedd local authority area. The most recent EPC inspection was February 2017, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 20 BRYN EITHINOG 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 |
|---|---|---|---|
2017 18 DEC | £190,000 | £148,956 | 28% above HPI |
20 BRYN EITHINOG might now be worth an estimated £261,909.
This is based on house price inflation of 37.8%, between December 2017 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 37.8% inflationary increase is applied to the most recent sale price for 20 BRYN EITHINOG of £190,000 on 18th December 2017. For the value to have increased from £190,000 to £261,909 over the nine years and eight months to April 2026, the following assumptions must hold true:
20 BRYN EITHINOG is 105m², which includes one extension, according to the EPC inspection conducted in February 2017. This puts it in the largest 30% of semi-detached houses in Bangor, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Bangor, and where 20 BRYN EITHINOG lies on this distribution: 71% of semi-detached houses are smaller than 20 BRYN EITHINOG, and 28% of semi-detached houses are larger. Note that EPC data is not available for all properties in Bangor.

20 BRYN EITHINOG sits on a plot of roughly 0.081 of an acre, or 328m².
20 BRYN EITHINOG is located in BANGOR, in the LL57 postcode district.
Most recent sales first: