TWR GWYN, PENYBONC, AMLWCH, LL68 9DU - £390,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

TWR GWYN is a very large extended detached house of 161m², built sometime before 1900. It was last sold for £390,000 in March 2021, which was around 50% above the average March 2021 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was April 2012, where the current energy rating was F, and the potential energy rating was D.

TWR GWYN Sold Prices

Land registry data shows three sales for TWR GWYN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Isle of Anglesey local authority area for the corresponding sale date. Two of the three TWR GWYN sales were for above the average price, whilst one was 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 12 MAR	£390,000	£260,644	50% above HPI
2013 23 AUG	£180,000	£182,266	1% below HPI
2007 4 JUL	£225,000	£204,177	10% above HPI

TWR GWYN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Isle of Anglesey local authority area over time, sourced from the HPI. The three TWR GWYN sales between July 2007 and March 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 August 2013 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the March 2021 sale, where it rises to 50% above the HPI. The line then continues to track at 50% above the HPI.

How Large is TWR GWYN?

TWR GWYN is 161m², which includes two extensions, according to the EPC inspection conducted in April 2012. This puts it in the largest 20% of detached houses in Amlwch, based on EPC data. The below chart shows the distribution of detached houses by size in Amlwch, and where TWR GWYN lies on this distribution: 88% of detached houses are smaller than TWR GWYN, and 12% of houses are larger. Note that EPC data is not available for all properties in Amlwch.

TWR GWYN: Plot and Title Map

TWR GWYN sits on a plot of roughly 4.9 acres, or 19,712m². The below map shows the location of TWR 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 TWR 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.

Where is TWR GWYN?

TWR GWYN is located in PENYBONC, in the LL68 postcode district. The below map shows the position of TWR GWYN in PENYBONC.