17, TREHWFA ROAD, HOLYHEAD, LL65 1LE - £175,000

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

17 TREHWFA ROAD is a midsized extended detached house of 104m², built sometime between 1967 and 1975. It was last sold for £175,000 in March 2019, which was around 24% below the average March 2019 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was May 2014, where the current energy rating was C, and the potential energy rating was B.

17 TREHWFA ROAD Sold Prices

Land registry data shows two sales for 17 TREHWFA ROAD 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 17 TREHWFA ROAD 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
2019 14 MAR	£175,000	£230,432	24% below HPI
2015 11 AUG	£135,000	£206,968	35% below HPI

17 TREHWFA ROAD 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 17 TREHWFA ROAD sales from August 2015 and March 2019 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 August 2015 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the March 2019 sale, where it rises to 24% below the HPI. The line then continues to track at 24% below the HPI.

What might 17 TREHWFA ROAD be worth now?

17 TREHWFA ROAD might now be worth an estimated £229,578.

This is based on house price inflation of 31.2%, between March 2019 and December 2024, 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 31.2% inflationary increase is applied to the most recent sale price for 17 TREHWFA ROAD of £175,000 on 14th March 2019. For the value to have increased from £175,000 to £229,578 over the four years and three months to December 2024, the following assumptions must hold true:

• The value of 17 TREHWFA ROAD has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The March 2019 sale price of £175,000 represented a fair market value for the property.
• The size, condition, and specification of 17 TREHWFA ROAD has not materially changed since March 2019.

How Large is 17 TREHWFA ROAD?

17 TREHWFA ROAD is 104m², which includes one extension, according to the EPC inspection conducted in May 2014. This puts it in the largest 50% of detached houses houses in Holyhead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Holyhead, and where 17 TREHWFA ROAD lies on this distribution: 58% of detached houses houses are smaller than 17 TREHWFA ROAD, and 42% of houses are larger. Note that EPC data is not available for all properties in Holyhead.

17 TREHWFA ROAD: Plot and Title Map

17 TREHWFA ROAD sits on a plot of roughly 0.014 of an acre, or 57m². The below map shows the location of 17 TREHWFA ROAD, 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 17 TREHWFA ROAD). 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 17 TREHWFA ROAD?

17 TREHWFA ROAD is located in HOLYHEAD, in the LL65 postcode district. The below map shows the position of No. 17 on TREHWFA ROAD.