17, HEOL ARADUR, CARDIFF, CF5 2RE - £510,000

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.

17 HEOL ARADUR is a midsized detached house of 125m², built sometime between 1976 and 1982. It was last sold for £510,000 in June 2025, which was around 1% below the average June 2025 detached price in the Cardiff local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was B.

17 HEOL ARADUR Sold Prices

Land registry data shows three sales for 17 HEOL ARADUR since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. All of the three 17 HEOL ARADUR 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
2025 6 JUN	£510,000	£517,311	1% below HPI
2020 11 DEC	£400,000	£423,255	5% below HPI
2002 14 AUG	£182,000	£190,964	5% below HPI

17 HEOL ARADUR Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The three 17 HEOL ARADUR sales between August 2002 and June 2025 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 2020 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the June 2025 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.

How Large is 17 HEOL ARADUR?

17 HEOL ARADUR is 125m² according to the EPC inspection conducted in August 2020. This puts it in the largest 50% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 17 HEOL ARADUR lies on this distribution: 54% of detached houses houses are smaller than 17 HEOL ARADUR, and 45% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

17 HEOL ARADUR: Plot and Title Map

17 HEOL ARADUR sits on a plot of roughly 0.103 of an acre, or 416m². The below map shows the location of 17 HEOL ARADUR, 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 HEOL ARADUR). 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 HEOL ARADUR?

17 HEOL ARADUR is located in CARDIFF, in the CF5 postcode district. The below map shows the position of No. 17 on HEOL ARADUR.