Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square metre	Type	Paid	m2	£/m2
1a, Heol Isaf, Radyr, CF15 8AF -	02 Jul 2024	£794,950	240 sqm	£3,312	Detached (5 bed)
Flat 3 Harlech House, Heol Isaf, Radyr, CF15 8AP -	28 Mar 2024	£190,000	73 sqm	£2,602	Flat (2 bed)
23, Heol Isaf, Radyr, CF15 8AG	17 Feb 2023	£160,000			Flat
17, Heol Isaf, Radyr, CF15 8AG	13 Jan 2023	£1,125,000	251 sqm	£4,482	Detached (7 bed)
Flat 9 Harlech House, Heol Isaf, Radyr, CF15 8AP -	11 Nov 2022	£162,000	75 sqm	£2,160	Flat (2 bed)
Flat 6 Harlech House, Heol Isaf, Radyr, CF15 8AP -	22 Jul 2022	£150,000	73 sqm	£2,054	Flat (2 bed)
3, Heol Isaf, Radyr, CF15 8AF -	16 Feb 2022	£353,000	160 sqm	£2,206	Detached
Flat 4 Harlech House, Heol Isaf, Radyr, CF15 8AP -	03 Dec 2021	£142,000 B	73 sqm	£1,945	Flat (2 bed)
45, Heol Isaf, Radyr, CF15 8AH -	01 Oct 2021	£575,000	176 sqm	£3,267	Semi-D (5 bed)
1b, Heol Isaf, Radyr, CF15 8AF -	28 May 2021	£469,000	124 sqm	£3,782	Detached
10, Heol Isaf, Radyr, CF15 8AL -	22 Mar 2021	£650,000	224 sqm	£2,901	Detached (4 bed)
47, Heol Isaf, Radyr, CF15 8AH -	13 Nov 2020	£404,000	115 sqm	£3,513	Semi-D (3 bed)
20, Heol Isaf, Radyr, CF15 8AL -	06 Apr 2020	£865,000	316 sqm	£2,737	Detached (4 bed)
11, Heol Isaf, Radyr, CF15 8AF	28 Jan 2020	£625,000 B	370 sqm	£1,689	Detached (6 bed)
53, Heol Isaf, Radyr, CF15 8AH -	09 Sep 2019	£310,000	138 sqm	£2,246	Terrace (3 bed)
55, Heol Isaf, Radyr, CF15 8AH -	05 Jul 2019	£265,000	94 sqm	£2,819	Terrace (3 bed)
26, Heol Isaf, Radyr, CF15 8AL -	07 Dec 2018	£520,000	175 sqm	£2,971	Semi-D (5 bed)
1d, Heol Isaf, Radyr, CF15 8AF -	30 Dec 2016	£352,000	185 sqm	£1,902	Detached
37, Heol Isaf, Radyr, CF15 8AH -	31 Aug 2016	£500,000	158 sqm	£3,164	Semi-D (4 bed)
1c, Heol Isaf, Radyr, CF15 8AF -	12 Feb 2016	£360,000	212 sqm	£1,698	Detached (4 bed)
2, Heol Isaf, Radyr, CF15 8AJ -	22 Jan 2016	£259,950	153 sqm	£1,699	Terrace (3 bed)
Flat 1 Harlech House, Heol Isaf, Radyr, CF15 8AP -	23 Oct 2015	£130,000	70 sqm	£1,857	Flat (2 bed)
Ty Mynydd Lodge, Heol Isaf, Radyr, CF15 8AF -	17 Jan 2014	£467,000 B	198 sqm	£2,358	Detached (5 bed)
18, Heol Isaf, Radyr, CF15 8AL -	03 May 2013	£760,000	232 sqm	£3,275	Detached (4 bed)
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
57, Heol Isaf, Radyr, CF15 8AH	18 Aug 2006	£248,000			Terrace
29, Heol Isaf, Radyr, CF15 8AG	14 Jan 2004	£352,000			Semi-D (4 bed)
24, Heol Isaf, Radyr, CF15 8AL	01 Jul 2003	£250,000			Semi-D (4 bed)
28, Heol Isaf, Radyr, CF15 8AL -	11 Oct 2002	£295,000			Detached (4 bed)
1a, Heol Isaf -	£794,950 Jul-2024	240	3,312
Flat 3 Harlech House, Heol Isaf -	£190,000 Mar-2024	73	2,602
23, Heol Isaf	£160,000 Feb-2023
17, Heol Isaf	£1,125,000 Jan-2023	251	4,482
Flat 9 Harlech House, Heol Isaf -	£162,000 Nov-2022	75	2,160
Flat 6 Harlech House, Heol Isaf -	£150,000 Jul-2022	73	2,054
3, Heol Isaf -	£353,000 Feb-2022	160	2,206
Flat 4 Harlech House, Heol Isaf -	£142,000 B Dec-2021	73	1,945
45, Heol Isaf -	£575,000 Oct-2021	176	3,267
1b, Heol Isaf -	£469,000 May-2021	124	3,782
10, Heol Isaf -	£650,000 Mar-2021	224	2,901
47, Heol Isaf -	£404,000 Nov-2020	115	3,513
20, Heol Isaf -	£865,000 Apr-2020	316	2,737
11, Heol Isaf	£625,000 B Jan-2020	370	1,689
53, Heol Isaf -	£310,000 Sep-2019	138	2,246
55, Heol Isaf -	£265,000 Jul-2019	94	2,819
26, Heol Isaf -	£520,000 Dec-2018	175	2,971
1d, Heol Isaf -	£352,000 Dec-2016	185	1,902
37, Heol Isaf -	£500,000 Aug-2016	158	3,164
1c, Heol Isaf -	£360,000 Feb-2016	212	1,698
2, Heol Isaf -	£259,950 Jan-2016	153	1,699
Flat 1 Harlech House, Heol Isaf -	£130,000 Oct-2015	70	1,857
Ty Mynydd Lodge, Heol Isaf -	£467,000 B Jan-2014	198	2,358
18, Heol Isaf -	£760,000 May-2013	232	3,275
23, Heol Isaf	£249,950 Feb-2008
25, Heol Isaf	£485,000 Jul-2007
57, Heol Isaf	£248,000 Aug-2006
29, Heol Isaf	£352,000 Jan-2004
24, Heol Isaf	£250,000 Jul-2003
28, Heol Isaf -	£295,000 Oct-2002

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 £3,027 sqm (£281 per sq ft), this is calculated from the price paid of the 10 most recent sales.
The majority of homes in Radyr are now selling for between £3,070 and £4,170 per square metre , find out more in this local analysis of CF15 8 (Radyr) house prices.
There are roughly 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 10 property sales in Heol Isaf, averaging approximately 2 home sales per year .
The average size of all the properties on Heol Isaf is 139 m2 (1,496 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.