1, ISLWYN AVENUE, RHYL, LL18 3NU - £128,500

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 ISLWYN AVENUE is a very large extended semi-detached house of 145m², built sometime between 1930 and 1949. It was last sold for £128,500 in January 2014, which was around 21% below the average January 2014 detached price in the Denbighshire local authority area. The most recent EPC inspection was April 2022, where the current energy rating was C, and the potential energy rating was B.

1 ISLWYN AVENUE Sold Prices

Land registry data shows three sales for 1 ISLWYN AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Denbighshire local authority area for the corresponding sale date. All of the three 1 ISLWYN AVENUE 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
2014 27 JAN	£128,500	£163,022	21% below HPI
2008 20 MAR	£145,000	£182,831	21% below HPI
2002 30 AUG	£91,000	£94,286	3% below HPI

1 ISLWYN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Denbighshire local authority area over time, sourced from the HPI. The three 1 ISLWYN AVENUE sales between August 2002 and January 2014 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 March 2008 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the January 2014 sale, which was also at 21% below the HPI.

How Large is 1 ISLWYN AVENUE?

1 ISLWYN AVENUE is 145m², which includes one extension, according to the EPC inspection conducted in April 2022. This puts it in the largest 10% of detached houses in Rhyl, based on EPC data. The below chart shows the distribution of detached houses by size in Rhyl, and where 1 ISLWYN AVENUE lies on this distribution: 93% of detached houses are smaller than 1 ISLWYN AVENUE, and 6% of houses are larger. Note that EPC data is not available for all properties in Rhyl.

1 ISLWYN AVENUE: Plot and Title Map

1 ISLWYN AVENUE sits on a plot of roughly 0.053 of an acre, or 214m². The below map shows the location of 1 ISLWYN AVENUE, 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 ISLWYN AVENUE). 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 ISLWYN AVENUE?

1 ISLWYN AVENUE is located in RHYL, in the LL18 postcode district. The below map shows the position of No. 1 on ISLWYN AVENUE.