28, FAENOL ISAF, TYWYN, LL36 0DW - £320,000

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

28 FAENOL ISAF is a very large extended detached house of 151m², built sometime between 1976 and 1982. It was last sold for £320,000 in October 2020, which was around 28% above the average October 2020 detached price in the Gwynedd local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was B.

28 FAENOL ISAF Sold Prices

Land registry data shows three sales for 28 FAENOL ISAF 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 28 FAENOL ISAF 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
2020 16 OCT	£320,000	£249,811	28% above HPI
2007 20 JUN	£285,000	£214,593	33% above HPI
2002 26 NOV	£174,000	£107,749	61% above HPI

28 FAENOL ISAF 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 28 FAENOL ISAF sales between November 2002 and October 2020 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 33% above the HPI. So the extrapolation line tracks at 33% above the HPI over time, until the October 2020 sale, where it falls to 28% above the HPI. The line then continues to track at 28% above the HPI.

How Large is 28 FAENOL ISAF?

28 FAENOL ISAF is 151m², which includes one extension, according to the EPC inspection conducted in July 2020. This puts it in the largest 20% of detached houses in Tywyn, based on EPC data. The below chart shows the distribution of detached houses by size in Tywyn, and where 28 FAENOL ISAF lies on this distribution: 85% of detached houses are smaller than 28 FAENOL ISAF, and 15% of houses are larger. Note that EPC data is not available for all properties in Tywyn.

28 FAENOL ISAF: Plot and Title Map

28 FAENOL ISAF sits on a plot of roughly 0.150 of an acre, or 605m². The below map shows the location of 28 FAENOL ISAF, 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 28 FAENOL ISAF). 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 28 FAENOL ISAF?

28 FAENOL ISAF is located in TYWYN, in the LL36 postcode district. The below map shows the position of No. 28 on FAENOL ISAF.