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.
26 LLYS ADDA is a very large detached house of 164m², which could now be worth an estimated £422,728. It was last sold for £330,000 in May 2019, which was around 39% above the average May 2019 detached price in the Gwynedd local authority area. The most recent EPC inspection was February 2014, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows two sales for 26 LLYS ADDA since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. Both of the two 26 LLYS ADDA sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
2019 31 MAY | £330,000 | £238,079 | ![]() 39% above HPI |
2014 11 JUL | £399,995 | £193,931 | ![]() 106% above HPI |
The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The two 26 LLYS ADDA sales from July 2014 and May 2019 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 2014 sale was for 106% above the HPI. So the extrapolation line tracks at 106% above the HPI over time, until the May 2019 sale, where it falls to 39% above the HPI. The line then continues to track at 39% above the HPI.
26 LLYS ADDA might now be worth an estimated £422,728.
This is based on house price inflation of 28.1%, between May 2019 and March 2025, for 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 28.1% inflationary increase is applied to the most recent sale price for 26 LLYS ADDA of £330,000 on 31st May 2019. For the value to have increased from £330,000 to £422,728 over the six years and two months to March 2025, the following assumptions must hold true:
26 LLYS ADDA is 164m² according to the EPC inspection conducted in February 2014. This puts it in the largest 20% of detached houses houses in Bangor, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bangor, and where 26 LLYS ADDA lies on this distribution: 81% of detached houses houses are smaller than 26 LLYS ADDA, and 17% of houses are larger. Note that EPC data is not available for all properties in Bangor.
26 LLYS ADDA sits on a plot of roughly 0.164 of an acre, or 663m². The below map shows the location of 26 LLYS ADDA, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 26 LLYS ADDA). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
26 LLYS ADDA is located in BANGOR, in the LL57 postcode district. The below map shows the position of No. 26 on LLYS ADDA.
Most recent sales first: