WEST WIND, PENRALLT ROAD, TREARDDUR BAY, HOLYHEAD, LL65 2UG - £580,000

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.

WEST WIND is a small extended detached house of 112m², built sometime between 1950 and 1966, which could now be worth an estimated £607,029. It was last sold for £580,000 in May 2023, which was around 93% above the average May 2023 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was May 2016, where the current energy rating was D, and the potential energy rating was C.

WEST WIND Sold Prices

Land registry data shows two sales for WEST WIND 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 WEST WIND 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
2023 4 MAY	£580,000	£300,852	93% above HPI
2016 6 DEC	£300,000	£215,997	39% above HPI

WEST WIND 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 WEST WIND sales from December 2016 and May 2023 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 2016 sale was for 39% above the HPI. So the extrapolation line tracks at 39% above the HPI over time, until the May 2023 sale, where it rises to 93% above the HPI. The line then continues to track at 93% above the HPI.

What might WEST WIND be worth now?

WEST WIND might now be worth an estimated £607,029.

This is based on house price inflation of 4.7%, between May 2023 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 4.7% inflationary increase is applied to the most recent sale price for WEST WIND of £580,000 on 4th May 2023. For the value to have increased from £580,000 to £607,029 over the two years and three months to February 2025, the following assumptions must hold true:

• The value of WEST WIND has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The May 2023 sale price of £580,000 represented a fair market value for the property.
• The size, condition, and specification of WEST WIND has not materially changed since May 2023.

How Large is WEST WIND?

WEST WIND is 112m², which includes two extensions, according to the EPC inspection conducted in May 2016. This puts it in the smallest 40% of detached houses houses in Trearddur, based on EPC data. The below chart shows the distribution of detached houses houses by size in Trearddur, and where WEST WIND lies on this distribution: 39% of detached houses houses are smaller than WEST WIND, and 61% of houses are larger. Note that EPC data is not available for all properties in Trearddur.

WEST WIND: Plot and Title Map

WEST WIND sits on a plot of roughly 0.258 of an acre, or 1,044m². The below map shows the location of WEST WIND, 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 WEST WIND). 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 WEST WIND?

WEST WIND is located on PENRALLT ROAD in TREARDDUR BAY, in the LL65 postcode district. The below map shows the position of WEST WIND on PENRALLT ROAD.