1, ISALLT PARK, TREARDDUR BAY, HOLYHEAD, LL65 2US - £220,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

1 ISALLT PARK is a small detached house of 95m², built sometime between 1991 and 1995. It was last sold for £220,000 in July 2016, which was around 8% above the average July 2016 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was April 2011, where the current energy rating was D, and the potential energy rating was D.

1 ISALLT PARK Sold Prices

Land registry data shows four sales for 1 ISALLT PARK since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Isle of Anglesey local authority area for the corresponding sale date. All of the four 1 ISALLT PARK 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
2016 12 JUL	£220,000	£203,436	8% above HPI
2002 15 NOV	£155,000	£96,702	60% above HPI
1998 22 DEC	£85,000	£61,781	38% above HPI
1995 30 JUN	£62,500	£52,063	20% above HPI

1 ISALLT PARK 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 four 1 ISALLT PARK sales between June 1995 and July 2016 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 November 2002 sale was for 60% above the HPI. So the extrapolation line tracks at 60% above the HPI over time, until the July 2016 sale, where it falls to 8% above the HPI. The line then continues to track at 8% above the HPI.

How Large is 1 ISALLT PARK?

1 ISALLT PARK is 95m² according to the EPC inspection conducted in April 2011. This puts it in the smallest 30% of detached houses in Trearddur, based on EPC data. The below chart shows the distribution of detached houses by size in Trearddur, and where 1 ISALLT PARK lies on this distribution: 25% of detached houses are smaller than 1 ISALLT PARK, and 75% of houses are larger. Note that EPC data is not available for all properties in Trearddur.

1 ISALLT PARK: Plot and Title Map

1 ISALLT PARK sits on a plot of roughly 0.095 of an acre, or 385m². The below map shows the location of 1 ISALLT PARK, 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 1 ISALLT PARK). 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 1 ISALLT PARK?

1 ISALLT PARK is located in TREARDDUR BAY, in the LL65 postcode district. The below map shows the position of No. 1 on ISALLT PARK.