20, TYDDYN GYRFA ESTATE, CEMAES BAY, LL67 0LF - £120,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

20 TYDDYN GYRFA ESTATE is a very small detached house of 75m², built sometime between 1976 and 1982, which could now be worth an estimated £198,518. It was last sold for £120,000 in February 2014, which was around 37% below the average February 2014 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was November 2014, where the current energy rating was E, and the potential energy rating was B.

20 TYDDYN GYRFA ESTATE Sold Prices

Land registry data shows two sales for 20 TYDDYN GYRFA ESTATE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Isle of Anglesey local authority area for the corresponding sale date. Both of the two 20 TYDDYN GYRFA ESTATE 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
2014 26 FEB	£120,000	£190,334	37% below HPI
2002 11 JUN	£68,250	£95,388	28% below HPI

20 TYDDYN GYRFA ESTATE 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 two 20 TYDDYN GYRFA ESTATE sales from June 2002 and February 2014 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 2002 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the February 2014 sale, where it falls to 37% below the HPI. The line then continues to track at 37% below the HPI.

What might 20 TYDDYN GYRFA ESTATE be worth now?

20 TYDDYN GYRFA ESTATE might now be worth an estimated £198,518.

This is based on house price inflation of 65.4%, between February 2014 and February 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 65.4% inflationary increase is applied to the most recent sale price for 20 TYDDYN GYRFA ESTATE of £120,000 on 26th February 2014. For the value to have increased from £120,000 to £198,518 over the eleven years to February 2025, the following assumptions must hold true:

• The value of 20 TYDDYN GYRFA ESTATE has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The February 2014 sale price of £120,000 represented a fair market value for the property.
• The size, condition, and specification of 20 TYDDYN GYRFA ESTATE has not materially changed since February 2014.

How Large is 20 TYDDYN GYRFA ESTATE?

20 TYDDYN GYRFA ESTATE is 75m² according to the EPC inspection conducted in November 2014. This puts it in the smallest 10% of detached houses houses in Cemaes, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cemaes, and where 20 TYDDYN GYRFA ESTATE lies on this distribution: 6% of detached houses houses are smaller than 20 TYDDYN GYRFA ESTATE, and 93% of houses are larger. Note that EPC data is not available for all properties in Cemaes.

20 TYDDYN GYRFA ESTATE: Plot and Title Map

20 TYDDYN GYRFA ESTATE sits on a plot of roughly 0.105 of an acre, or 426m². The below map shows the location of 20 TYDDYN GYRFA ESTATE, 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 20 TYDDYN GYRFA ESTATE). 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 20 TYDDYN GYRFA ESTATE?

20 TYDDYN GYRFA ESTATE is located in CEMAES BAY, in the LL67 postcode district. The below map shows the position of No. 20 on TYDDYN GYRFA ESTATE.