PENLON, LLANFAETHLU, HOLYHEAD, LL65 4PB - £395,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

PENLON is a midsized extended detached house of 100m², built sometime before 1900. It was last sold for £395,000 in April 2026, which was around 19% above the average April 2026 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was November 2021, where the current energy rating was C, and the potential energy rating was A.

PENLON Sold Prices

Land registry data shows four sales for PENLON since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Isle of Anglesey local authority area for the corresponding sale date. two of the four PENLON sales were for above the average price, and four 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
2026 15 APR	£395,000	£330,878	19% above HPI
2013 24 SEP	£204,500	£187,956	9% above HPI
2009 26 OCT	£173,000	£191,990	10% below HPI
2003 17 JAN	£67,500	£102,334	34% below HPI

PENLON 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 four PENLON sales between January 2003 and April 2026 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 September 2013 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the April 2026 sale, where it rises to 19% above the HPI. The line then continues to track at 19% above the HPI.

How Large is PENLON?

PENLON is 100m², which includes one extension, according to the EPC inspection conducted in November 2021. This puts it in the smallest 50% of detached houses houses in Llanfaethlu, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanfaethlu, and where PENLON lies on this distribution: 46% of detached houses houses are smaller than PENLON, and 54% of houses are larger. Note that EPC data is not available for all properties in Llanfaethlu.

PENLON: Plot and Title Map

PENLON sits on a plot of roughly 0.146 of an acre, or 591m². The below map shows the location of PENLON, 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 PENLON). 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 PENLON?

PENLON is located in LLANFAETHLU, in the LL65 postcode district. The below map shows the position of PENLON in LLANFAETHLU.