Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
17, Heol Isaf, Radyr, CF15 8AG	24 Mar 2025	£6,000 B			Other (7 bed)
23, Heol Isaf, Radyr, CF15 8AG	17 Feb 2023	£160,000			Flat
23, Heol Isaf, Radyr, CF15 8AG	22 Feb 2008	£249,950			Flat
25, Heol Isaf, Radyr, CF15 8AG	03 Jul 2007	£485,000			Semi-D
29, Heol Isaf, Radyr, CF15 8AG	14 Jan 2004	£352,000			Semi-D (4 bed)
23, Heol Isaf, Radyr, CF15 8AG	14 Jan 2002	£63,000			Flat
27, Heol Isaf, Radyr, CF15 8AG	14 Jul 2000	£223,000	233 m² 2507 sqft	£957 £88	Terrace
17, Heol Isaf	£6,000 B Mar-2025
23, Heol Isaf	£160,000 Feb-2023
23, Heol Isaf	£249,950 Feb-2008
25, Heol Isaf	£485,000 Jul-2007
29, Heol Isaf	£352,000 Jan-2004
23, Heol Isaf	£63,000 Jan-2002
27, Heol Isaf	£223,000 Jul-2000	233 2507	957 88

The data above for Heol Isaf can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Heol Isaf, Radyr is £2,922 sqm (£271 per sq ft), this is from sold property prices of the 5 most recent sales.
The majority of homes in Radyr are now selling for between £3,140 and £4,300 per square metre (£291 and £399 per square foot) , find out more in this local analysis of CF15 8 (Radyr) house prices.
There are approximately 32 homes on Heol Isaf, we would have expected about 4 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Heol Isaf, averaging about 1 home sales per year .
The average size of all the properties on Heol Isaf is 141 m2 (1,517 sqft).