Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources
MAES GWYN is a large extended detached house of 118m², built sometime before 1900, which could now be worth an estimated £269,087. It was last sold for £195,000 in May 2016, which was around 9% below the average May 2016 detached price in the Gwynedd local authority area. The most recent EPC inspection was October 2013, where the current energy rating was F, and the potential energy rating was B.
Land registry data shows two sales for MAES GWYN 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. One of the two MAES GWYN sales was for below the average price, whilst the other was 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 |
---|---|---|---|
2016 20 MAY | £195,000 | £214,555 | ![]() 9% below HPI |
2015 30 JAN | £205,000 | £200,612 | ![]() 2% 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 MAES GWYN sales from January 2015 and May 2016 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 January 2015 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the May 2016 sale, where it falls to 9% below the HPI. The line then continues to track at 9% below the HPI.
MAES GWYN might now be worth an estimated £269,087.
This is based on house price inflation of 38%, between May 2016 and December 2024, 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 38% inflationary increase is applied to the most recent sale price for MAES GWYN of £195,000 on 20th May 2016. For the value to have increased from £195,000 to £269,087 over the seven years and five months to December 2024, the following assumptions must hold true:
MAES GWYN is 118m², which includes one extension, according to the EPC inspection conducted in October 2013. This puts it in the largest 40% of detached houses houses in Penrhyndeudraeth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penrhyndeudraeth, and where MAES GWYN lies on this distribution: 60% of detached houses houses are smaller than MAES GWYN, and 37% of houses are larger. Note that EPC data is not available for all properties in Penrhyndeudraeth.
MAES GWYN sits on a plot of roughly 0.284 of an acre, or 1,150m². The below map shows the location of MAES GWYN, 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 MAES GWYN). 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.
MAES GWYN is located in PENRHYNDEUDRAETH, in the LL48 postcode district. The below map shows the position of MAES GWYN in PENRHYNDEUDRAETH.