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.
LLAIN Y GRUG is a very large detached house of 193m², built sometime between 1983 and 1990, which could now be worth an estimated £380,236. It was last sold for £280,000 in April 2018, which was around 26% above the average April 2018 detached price in the Gwynedd local authority area. The most recent EPC inspection was October 2008, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows three sales for LLAIN Y GRUG since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. All of the three LLAIN Y GRUG 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 |
---|---|---|---|
2018 27 APR | £280,000 | £222,054 | ![]() 26% above HPI |
2001 23 MAR | £123,000 | £82,055 | ![]() 50% above HPI |
1999 13 DEC | £122,500 | £72,669 | ![]() 69% above HPI |
The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three LLAIN Y GRUG sales between December 1999 and April 2018 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 March 2001 sale was for 50% above the HPI. So the extrapolation line tracks at 50% above the HPI over time, until the April 2018 sale, where it falls to 26% above the HPI. The line then continues to track at 26% above the HPI.
LLAIN Y GRUG might now be worth an estimated £380,236.
This is based on house price inflation of 35.8%, between April 2018 and February 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 35.8% inflationary increase is applied to the most recent sale price for LLAIN Y GRUG of £280,000 on 27th April 2018. For the value to have increased from £280,000 to £380,236 over the seven years and two months to February 2025, the following assumptions must hold true:
LLAIN Y GRUG is 193m² according to the EPC inspection conducted in October 2008. This puts it in the largest 20% of detached houses houses in Tregarth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Tregarth, and where LLAIN Y GRUG lies on this distribution: 89% of detached houses houses are smaller than LLAIN Y GRUG, and 11% of houses are larger. Note that EPC data is not available for all properties in Tregarth.
LLAIN Y GRUG sits on a plot of roughly 0.229 of an acre, or 926m². The below map shows the location of LLAIN Y GRUG, 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 LLAIN Y GRUG). 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.
LLAIN Y GRUG is located on DOB in TREGARTH, in the LL57 postcode district. The below map shows the position of LLAIN Y GRUG on DOB.
Most recent sales first: