15, GORWELION, VALLEY, HOLYHEAD, LL65 3AP - £365,000

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

15 GORWELION is a very large detached house of 281m², built sometime between 1996 and 2002. It was last sold for £365,000 in September 2007, which was around 79% above the average September 2007 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was December 2016, where the current energy rating was D, and the potential energy rating was C.

15 GORWELION Sold Prices

Land registry data shows three sales for 15 GORWELION 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 15 GORWELION 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
2007 28 SEP	£365,000	£203,812	79% above HPI
2003 11 MAR	£240,000	£109,594	119% above HPI
2002 7 AUG	£63,000	£102,050	38% below HPI

15 GORWELION 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 15 GORWELION sales between August 2002 and September 2007 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 2003 sale was for 119% above the HPI. So the extrapolation line tracks at 119% above the HPI over time, until the September 2007 sale, where it falls to 79% above the HPI. The line then continues to track at 79% above the HPI.

How Large is 15 GORWELION?

15 GORWELION is 281m² according to the EPC inspection conducted in December 2016. This puts it in the largest 10% of detached houses in Valley, based on EPC data. The below chart shows the distribution of detached houses by size in Valley, and where 15 GORWELION lies on this distribution: 99% of detached houses are smaller than 15 GORWELION, and 1% of houses are larger. Note that EPC data is not available for all properties in Valley.

15 GORWELION: Plot and Title Map

15 GORWELION sits on a plot of roughly 0.399 of an acre, or 1,617m². The below map shows the location of 15 GORWELION, 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 15 GORWELION). 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 15 GORWELION?

15 GORWELION is located in VALLEY, in the LL65 postcode district. The below map shows the position of No. 15 on GORWELION.