11, AWEL Y GRUG, PORTHMADOG, LL49 9GA - £230,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

11 AWEL Y GRUG is a midsized detached house of 97m², built sometime between 1991 and 1995. It was last sold for £230,000 in February 2021, which was around 9% below the average February 2021 detached price in the Gwynedd local authority area. The most recent EPC inspection was October 2020, where the current energy rating was C, and the potential energy rating was B.

11 AWEL Y GRUG Sold Prices

Land registry data shows three sales for 11 AWEL Y GRUG since 1^st 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 11 AWEL Y GRUG sales were for below 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
2021 19 FEB	£230,000	£252,630	9% below HPI
2015 20 MAR	£165,000	£194,618	15% below HPI
2004 22 DEC	£159,000	£184,031	14% below HPI

11 AWEL Y GRUG Price Paid vs. HPI Average

The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three 11 AWEL Y GRUG sales between December 2004 and February 2021 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 2015 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the February 2021 sale, where it rises to 9% below the HPI. The line then continues to track at 9% below the HPI.

How Large is 11 AWEL Y GRUG?

11 AWEL Y GRUG is 97m² according to the EPC inspection conducted in October 2020. This puts it in the largest 50% of detached houses in Porthmadog, based on EPC data. The below chart shows the distribution of detached houses by size in Porthmadog, and where 11 AWEL Y GRUG lies on this distribution: 54% of detached houses are smaller than 11 AWEL Y GRUG, and 44% of houses are larger. Note that EPC data is not available for all properties in Porthmadog.

11 AWEL Y GRUG: Plot and Title Map

11 AWEL Y GRUG sits on a plot of roughly 0.049 of an acre, or 199m². The below map shows the location of 11 AWEL 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 11 AWEL 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.

Where is 11 AWEL Y GRUG?

11 AWEL Y GRUG is located in PORTHMADOG, in the LL49 postcode district. The below map shows the position of No. 11 on AWEL Y GRUG.