79, MAES GERDDI, PORTHMADOG, LL49 9LE - £185,000

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

79 MAES GERDDI is a large extended semi-detached house of 104m², built sometime between 1967 and 1975. It was last sold for £185,000 in January 2016, which was around 11% below the average January 2016 detached price in the Gwynedd local authority area. The most recent EPC inspection was April 2015, where the current energy rating was D, and the potential energy rating was B.

79 MAES GERDDI Sold Prices

Land registry data shows two sales for 79 MAES GERDDI since 1^st 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 79 MAES GERDDI 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
2016 15 JAN	£185,000	£207,830	11% below HPI
2007 1 JUN	£197,000	£214,593	8% below HPI

79 MAES GERDDI 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 two 79 MAES GERDDI sales from June 2007 and January 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 June 2007 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the January 2016 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

How Large is 79 MAES GERDDI?

79 MAES GERDDI is 104m², which includes two extensions, according to the EPC inspection conducted in April 2015. This puts it in the largest 40% of detached houses in Porthmadog, based on EPC data. The below chart shows the distribution of detached houses by size in Porthmadog, and where 79 MAES GERDDI lies on this distribution: 60% of detached houses are smaller than 79 MAES GERDDI, and 36% of houses are larger. Note that EPC data is not available for all properties in Porthmadog.

79 MAES GERDDI: Plot and Title Map

79 MAES GERDDI sits on a plot of roughly 0.079 of an acre, or 321m². The below map shows the location of 79 MAES GERDDI, 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 79 MAES GERDDI). 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 79 MAES GERDDI?

79 MAES GERDDI is located in PORTHMADOG, in the LL49 postcode district. The below map shows the position of No. 79 on MAES GERDDI.