GLENYDD, PENRALLT ROAD, TREARDDUR BAY, HOLYHEAD, LL65 2UG - £175,000

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.

GLENYDD is a small extended detached house of 110m², built sometime between 1976 and 1982, which could now be worth an estimated £297,693. It was last sold for £175,000 in June 2005, which was around 5% below the average June 2005 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was C.

GLENYDD Sold Prices

Land registry data shows two sales for GLENYDD 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 GLENYDD sales was for below the average price, whilst the other was 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
2005 10 JUN	£175,000	£185,099	5% below HPI
2001 18 APR	£80,000	£75,296	6% above HPI

GLENYDD 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 GLENYDD sales from April 2001 and June 2005 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 April 2001 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the June 2005 sale, where it falls to 5% below the HPI. The line then continues to track at 5% below the HPI.

What might GLENYDD be worth now?

GLENYDD might now be worth an estimated £297,693.

This is based on house price inflation of 70.1%, between June 2005 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 70.1% inflationary increase is applied to the most recent sale price for GLENYDD of £175,000 on 10th June 2005. For the value to have increased from £175,000 to £297,693 over the twenty years and four months to February 2025, the following assumptions must hold true:

• The value of GLENYDD has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The June 2005 sale price of £175,000 represented a fair market value for the property.
• The size, condition, and specification of GLENYDD has not materially changed since June 2005.

How Large is GLENYDD?

GLENYDD is 110m², which includes one extension, according to the EPC inspection conducted in October 2012. 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 GLENYDD lies on this distribution: 37% of detached houses houses are smaller than GLENYDD, and 63% of houses are larger. Note that EPC data is not available for all properties in Trearddur.

GLENYDD: Plot and Title Map

GLENYDD sits on a plot of roughly 0.173 of an acre, or 700m². The below map shows the location of GLENYDD, 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 GLENYDD). 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 GLENYDD?

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