TAN Y FFYNNON, LLANFAETHLU, HOLYHEAD, LL65 4PB - £768,000

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.

TAN Y FFYNNON is a very large detached house of 384m², built sometime before 1900, which could now be worth an estimated £835,658. It was last sold for £768,000 in June 2024, which was around 161% above the average June 2024 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was May 2019, where the current energy rating was E, and the potential energy rating was C.

TAN Y FFYNNON Sold Prices

Land registry data shows three sales for TAN Y FFYNNON 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. All of the three TAN Y FFYNNON 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
2024 21 JUN	£768,000	£294,539	161% above HPI
2021 26 MAY	£579,500	£272,518	113% above HPI
1997 2 JUN	£95,000	£63,830	49% above HPI

TAN Y FFYNNON 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 TAN Y FFYNNON sales between June 1997 and June 2024 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 May 2021 sale was for 113% above the HPI. So the extrapolation line tracks at 113% above the HPI over time, until the June 2024 sale, where it rises to 161% above the HPI. The line then continues to track at 161% above the HPI.

What might TAN Y FFYNNON be worth now?

TAN Y FFYNNON might now be worth an estimated £835,658.

This is based on house price inflation of 8.8%, between June 2024 and June 2025, for detached houses, in the Isle of Anglesey local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8.8% inflationary increase is applied to the most recent sale price for TAN Y FFYNNON of £768,000 on 21st June 2024. For the value to have increased from £768,000 to £835,658 over the one year to June 2025, the following assumptions must hold true:

• The value of TAN Y FFYNNON has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The June 2024 sale price of £768,000 represented a fair market value for the property.
• The size, condition, and specification of TAN Y FFYNNON has not materially changed since June 2024.

How Large is TAN Y FFYNNON?

TAN Y FFYNNON is 384m² according to the EPC inspection conducted in May 2019. This puts it in the largest 10% 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 TAN Y FFYNNON lies on this distribution: More than 99% of detached houses houses are smaller than TAN Y FFYNNON, and less than 1% of houses are larger. Note that EPC data is not available for all properties in Llanfaethlu.

TAN Y FFYNNON: Plot and Title Map

TAN Y FFYNNON sits on a plot of roughly 2.8 acres, or 11,436m². The below map shows the location of TAN Y FFYNNON, 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 TAN Y FFYNNON). 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 TAN Y FFYNNON?

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