27, CILFACH Y GRAIG, PARC Y COED, LLANGEFNI, LL77 7AG - £336,000

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.

27 CILFACH Y GRAIG is a small detached house of 106m², which could now be worth an estimated £345,624. It was last sold for £336,000 in April 2025, which was around 8% above the average April 2025 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was October 2020, where the current energy rating was B, and the potential energy rating was A.

27 CILFACH Y GRAIG Sold Prices

Land registry data shows two sales for 27 CILFACH Y GRAIG 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. One of the two 27 CILFACH Y GRAIG sales was for above the average price, whilst the other 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
2025 16 APR	£336,000	£311,563	8% above HPI
2020 17 DEC	£242,500	£265,560	9% below HPI

27 CILFACH Y GRAIG 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 27 CILFACH Y GRAIG sales from December 2020 and April 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 December 2020 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the April 2025 sale, where it rises to 8% above the HPI. The line then continues to track at 8% above the HPI.

What might 27 CILFACH Y GRAIG be worth now?

27 CILFACH Y GRAIG might now be worth an estimated £345,624.

This is based on house price inflation of 2.9%, between April 2025 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 2.9% inflationary increase is applied to the most recent sale price for 27 CILFACH Y GRAIG of £336,000 on 16th April 2025. For the value to have increased from £336,000 to £345,624 over the ten months to June 2025, the following assumptions must hold true:

• The value of 27 CILFACH Y GRAIG has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The April 2025 sale price of £336,000 represented a fair market value for the property.
• The size, condition, and specification of 27 CILFACH Y GRAIG has not materially changed since April 2025.

How Large is 27 CILFACH Y GRAIG?

27 CILFACH Y GRAIG is 106m² according to the EPC inspection conducted in October 2020. This puts it in the smallest 40% of detached houses houses in Llangefni, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llangefni, and where 27 CILFACH Y GRAIG lies on this distribution: 38% of detached houses houses are smaller than 27 CILFACH Y GRAIG, and 60% of houses are larger. Note that EPC data is not available for all properties in Llangefni.

27 CILFACH Y GRAIG: Plot and Title Map

27 CILFACH Y GRAIG sits on a plot of roughly 0.089 of an acre, or 361m². The below map shows the location of 27 CILFACH Y GRAIG, 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 27 CILFACH Y GRAIG). 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 27 CILFACH Y GRAIG?

27 CILFACH Y GRAIG is located on PARC Y COED in LLANGEFNI, in the LL77 postcode district. The below map shows the position of 27 CILFACH Y GRAIG on PARC Y COED.