TYN GIAT, LLANFECHELL, AMLWCH, LL68 0RG - £210,000

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.

TYN GIAT is a very small extended detached house of 69m², built sometime before 1900, which could now be worth an estimated £218,333. It was last sold for £210,000 in September 2025, which was around 34% below the average September 2025 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was August 2023, where the current energy rating was F, and the potential energy rating was A.

TYN GIAT Sold Prices

Land registry data shows three sales for TYN GIAT 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 TYN GIAT sales 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
2025 26 SEP	£210,000	£318,250	34% below HPI
2012 1 JUN	£110,000	£191,232	42% below HPI
2006 27 JAN	£120,000	£188,481	36% below HPI

TYN GIAT 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 TYN GIAT sales between January 2006 and September 2025 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 2012 sale was for 42% below the HPI. So the extrapolation line tracks at 42% below the HPI over time, until the September 2025 sale, where it rises to 34% below the HPI. The line then continues to track at 34% below the HPI.

What might TYN GIAT be worth now?

TYN GIAT might now be worth an estimated £218,333.

This is based on house price inflation of 4%, between September 2025 and April 2026, 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 4% inflationary increase is applied to the most recent sale price for TYN GIAT of £210,000 on 26th September 2025. For the value to have increased from £210,000 to £218,333 over the one year and five months to April 2026, the following assumptions must hold true:

• The value of TYN GIAT has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The September 2025 sale price of £210,000 represented a fair market value for the property.
• The size, condition, and specification of TYN GIAT has not materially changed since September 2025.

How Large is TYN GIAT?

TYN GIAT is 69m², which includes one extension, according to the EPC inspection conducted in August 2023. This puts it in the smallest 10% of detached houses houses in Llanfechell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanfechell, and where TYN GIAT lies on this distribution: 3% of detached houses houses are smaller than TYN GIAT, and 96% of houses are larger. Note that EPC data is not available for all properties in Llanfechell.

TYN GIAT: Plot and Title Map

TYN GIAT sits on a plot of roughly 0.104 of an acre, or 420m². The below map shows the location of TYN GIAT, 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 TYN GIAT). 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 TYN GIAT?

TYN GIAT is located in LLANFECHELL, in the LL68 postcode district. The below map shows the position of TYN GIAT in LLANFECHELL.