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Sold prices and estimated values

Property Valuations in HEOL ISAF, Cardiff CF15

See what homes on Heol Isaf have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on HEOL ISAF

The highest recorded sale on HEOL ISAF is £1,300,000 at 40, HEOL ISAF, RADYR CF15 8DY, sold on 20 August 2025

Property type Highest sale Address Sale date
Detached £1,125,000 17, HEOL ISAF, RADYR CF15 8AG 13 Jan 2023
Semi-detached £1,300,000 40, HEOL ISAF, RADYR CF15 8DY 20 Aug 2025
Terraced £551,000 109, HEOL ISAF, RADYR CF15 8DW 05 Apr 2022
Flat / Maisonette £249,950 23, HEOL ISAF, RADYR CF15 8AG 22 Feb 2008

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

2, HEOL ISAF, RADYR CF15 8AJ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £399,073
Weighted central estimate £/m²: £2,608
Previous sales
22 Jan 2016 - £259,950
31 Jul 2003 - £200,000
10 Aug 2001 - £130,000

3, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £387,363
Weighted central estimate £/m²: £2,421
Previous sales
16 Feb 2022 - £353,000

10, HEOL ISAF, RADYR CF15 8AL

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £790,355
Weighted central estimate £/m²: £3,593
Previous sales
22 Mar 2021 - £650,000

11, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £783,336
Weighted central estimate £/m²: £2,117
Previous sales
28 Jan 2020 - £625,000

17, HEOL ISAF, RADYR CF15 8AG

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,140,106
Weighted central estimate £/m²: £3,813
Previous sales
13 Jan 2023 - £1,125,000
25 May 1999 - £233,000
27 Aug 1996 - £264,000

18, HEOL ISAF, RADYR CF15 8AL

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,310,609
Weighted central estimate £/m²: £5,649
Previous sales
03 May 2013 - £760,000

20, HEOL ISAF, RADYR CF15 8AL

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,100,793
Weighted central estimate £/m²: £3,484
Previous sales
06 Apr 2020 - £865,000

23, HEOL ISAF, RADYR CF15 8AG

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £157,034
Weighted central estimate £/m²: £1,869
Previous sales
22 Feb 2008 - £249,950
14 Jan 2002 - £63,000

26, HEOL ISAF, RADYR CF15 8AL

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £698,662
Weighted central estimate £/m²: £3,992
Previous sales
07 Dec 2018 - £520,000
12 Mar 2004 - £310,000

37, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £734,455
Weighted central estimate £/m²: £4,648
Previous sales
31 Aug 2016 - £500,000

40, HEOL ISAF, RADYR CF15 8DY

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £1,309,408
Weighted central estimate £/m²: £4,868
Previous sales
20 Aug 2025 - £1,300,000
17 Nov 2015 - £655,000

44, HEOL ISAF, RADYR CF15 8DY

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £1,045,091
Weighted central estimate £/m²: £3,604
Previous sales
31 Mar 2017 - £709,000

45, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £664,921
Weighted central estimate £/m²: £3,778
Previous sales
01 Oct 2021 - £575,000
11 May 2018 - £512,500

46, HEOL ISAF, RADYR CF15 8DY

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £1,052,358
Weighted central estimate £/m²: £3,199
Previous sales
21 Jun 2017 - £730,000
19 Mar 2004 - £485,000
01 Nov 2002 - £160,000

47, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £509,748
Weighted central estimate £/m²: £5,097
Previous sales
13 Nov 2020 - £404,000
01 Nov 2019 - £315,000
08 Jul 2016 - £285,000
01 Dec 2011 - £248,000
10 Jul 2006 - £239,950
19 Jan 2000 - £96,500

53, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £413,105
Weighted central estimate £/m²: £2,994
Previous sales
09 Sep 2019 - £310,000
10 Nov 2017 - £305,000

55, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £360,471
Weighted central estimate £/m²: £3,835
Previous sales
05 Jul 2019 - £265,000

57, HEOL ISAF, RADYR CF15 8AH

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £451,709
Weighted central estimate £/m²: £3,371
Previous sales
18 Aug 2006 - £248,000

58, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £561,741
Weighted central estimate £/m²: £4,288
Previous sales
27 Apr 2012 - £305,000

60, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £602,546
Weighted central estimate £/m²: £4,017
Previous sales
16 Aug 2024 - £585,000
24 Nov 1999 - £50,000

61, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £1,012,622
Weighted central estimate £/m²: £4,964
Previous sales
06 Mar 2020 - £766,000
10 May 2017 - £570,000
26 Aug 2011 - £445,000

62, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £866,872
Weighted central estimate £/m²: £4,954
Previous sales
03 Apr 2009 - £416,000
26 Jun 2000 - £181,750

64, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £696,756
Weighted central estimate £/m²: £3,807
Previous sales
30 Oct 2020 - £550,000

65, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £754,607
Weighted central estimate £/m²: £3,951
Previous sales
28 Feb 2014 - £435,000
30 May 2003 - £295,000

67, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £532,066
Weighted central estimate £/m²: £3,058
Previous sales
08 Jul 2016 - £360,000

68, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £628,736
Weighted central estimate £/m²: £3,720
Previous sales
27 May 2021 - £520,000
19 Aug 2011 - £372,500

70, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £636,326
Weighted central estimate £/m²: £4,159
Previous sales
25 Nov 2022 - £625,000
18 Oct 2001 - £170,000
13 Oct 1999 - £94,000

74, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £509,666
Weighted central estimate £/m²: £5,254
Previous sales
23 Sep 2016 - £345,000
21 Jul 2006 - £245,000
04 Dec 2003 - £220,000
05 Feb 1999 - £105,500

75, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £646,391
Weighted central estimate £/m²: £3,848
Previous sales
10 Nov 2011 - £355,000

77, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £615,584
Weighted central estimate £/m²: £3,600
Previous sales
25 Oct 2024 - £600,000
07 May 2020 - £456,500

80, HEOL ISAF, RADYR CF15 8DZ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £571,610
Weighted central estimate £/m²: £4,501
Previous sales
30 Apr 1998 - £112,500

82, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £646,273
Weighted central estimate £/m²: £5,341
Previous sales
03 Oct 2023 - £625,000
08 Mar 2017 - £475,000
16 Jul 2004 - £315,000

83, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £696,962
Weighted central estimate £/m²: £4,709
Previous sales
20 Oct 2016 - £469,470
19 Dec 2013 - £415,000

84, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £662,956
Weighted central estimate £/m²: £4,277
Previous sales
15 Dec 2021 - £580,000
16 Jul 2010 - £352,000
21 Oct 2002 - £274,000
25 Aug 2000 - £170,000

85, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £751,966
Weighted central estimate £/m²: £4,109
Previous sales
27 Nov 2017 - £535,000

88, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £892,646
Weighted central estimate £/m²: £4,354
Previous sales
30 Sep 2015 - £575,000
26 Jun 2003 - £295,000

90, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £659,111
Weighted central estimate £/m²: £3,923
Previous sales
17 Jan 2025 - £645,000
05 Oct 2001 - £245,000

94, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,920,109
Weighted central estimate £/m²: £5,470
Previous sales
01 Jul 2011 - £1,075,000
13 Jun 2006 - £355,000

95, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £459,531
Weighted central estimate £/m²: £4,995
Previous sales
14 Jun 2017 - £317,000
28 Jun 2013 - £199,000

97, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £421,907
Weighted central estimate £/m²: £3,487
Previous sales
15 Aug 2014 - £259,000
31 Mar 2004 - £110,000

98, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £853,605
Weighted central estimate £/m²: £4,769
Previous sales
16 Apr 1998 - £168,000

99, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £318,522
Weighted central estimate £/m²: £2,977
Previous sales
24 Jun 2020 - £240,000

100, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £861,738
Weighted central estimate £/m²: £5,160
Previous sales
10 Aug 2012 - £475,000
27 Aug 1996 - £148,500

101, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £449,034
Weighted central estimate £/m²: £3,481
Previous sales
31 Aug 2010 - £245,000
04 Jun 2007 - £190,000

104, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £687,632
Weighted central estimate £/m²: £7,017
Previous sales
20 May 2022 - £645,000
07 Apr 2004 - £295,000

105, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £586,477
Weighted central estimate £/m²: £4,101
Previous sales
28 Jul 2017 - £405,000
27 Sep 2006 - £310,000
22 Sep 2004 - £240,000

106, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £820,896
Weighted central estimate £/m²: £3,947
Previous sales
05 Sep 2025 - £758,050
29 Aug 2019 - £645,000
30 Sep 2009 - £568,000

108, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £729,444
Weighted central estimate £/m²: £3,593
Previous sales
30 Nov 2018 - £564,500

109, HEOL ISAF, RADYR CF15 8DW

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £612,304
Weighted central estimate £/m²: £4,639
Previous sales
05 Apr 2022 - £551,000
21 Feb 2014 - £356,500

110, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £791,714
Weighted central estimate £/m²: £4,769
Previous sales
29 Jul 2019 - £610,000
28 Jun 2002 - £395,000

116, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £797,651
Weighted central estimate £/m²: £4,481
Previous sales
04 Dec 2015 - £540,000

117, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £735,606
Weighted central estimate £/m²: £3,299
Previous sales
27 May 2022 - £690,000
04 Dec 1997 - £140,000

120, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £779,271
Weighted central estimate £/m²: £3,388
Previous sales
24 Aug 2016 - £550,000

126, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,234,570
Weighted central estimate £/m²: £3,410
Previous sales
20 Jun 2012 - £700,000

130, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £497,074
Weighted central estimate £/m²: £3,576
Previous sales
21 Oct 2022 - £489,995 (New build)

132, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £491,891
Weighted central estimate £/m²: £3,539
Previous sales
24 Nov 2022 - £489,995 (New build)

135, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £752,076
Weighted central estimate £/m²: £4,202
Previous sales
08 Jan 2021 - £620,000

137, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £633,896
Weighted central estimate £/m²: £3,707
Previous sales
22 May 2008 - £370,000

139, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £761,563
Weighted central estimate £/m²: £4,255
Previous sales
13 Jul 2018 - £581,275

143, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,104,827
Weighted central estimate £/m²: £2,735
Previous sales
09 Nov 2018 - £855,000
10 Mar 2004 - £350,000

145, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,189,981
Weighted central estimate £/m²: £4,938
Previous sales
29 Aug 2019 - £935,000
07 Jul 2009 - £680,000

151, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £990,277
Weighted central estimate £/m²: £2,721
Previous sales
02 Sep 2016 - £695,000

124A, HEOL ISAF, RADYR CF15 8EA

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £746,587
Weighted central estimate £/m²: £4,848
Previous sales
18 Dec 2020 - £615,000

1A, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £825,631
Weighted central estimate £/m²: £3,440
Previous sales
02 Jul 2024 - £794,950
06 Apr 2001 - £215,000
11 Sep 1997 - £135,000

1B, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £557,933
Weighted central estimate £/m²: £4,499
Previous sales
28 May 2021 - £469,000
02 Dec 2016 - £345,000

1C, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £513,848
Weighted central estimate £/m²: £2,424
Previous sales
12 Feb 2016 - £360,000

1D, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £499,729
Weighted central estimate £/m²: £3,245
Previous sales
30 Dec 2016 - £352,000

HAFOD Y DDINAS, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £126,025
Weighted central estimate £/m²: £465
Previous sales
13 Mar 2026 - £995,000
21 Aug 1998 - £28,500

FLAT 1, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £172,932
Weighted central estimate £/m²: £2,470
Previous sales
23 Oct 2015 - £130,000
06 Jan 2005 - £130,000
21 Feb 2003 - £95,000

FLAT 3, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £190,120
Weighted central estimate £/m²: £2,604
Previous sales
28 Mar 2024 - £190,000
30 May 2019 - £130,000
02 Mar 2015 - £130,000
21 Dec 2005 - £120,000

FLAT 4, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £150,471
Weighted central estimate £/m²: £2,061
Previous sales
03 Dec 2021 - £142,000
08 Jan 2016 - £128,750

FLAT 6, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £150,620
Weighted central estimate £/m²: £2,063
Previous sales
22 Jul 2022 - £150,000
21 Feb 2003 - £119,950
06 Aug 1999 - £53,000
16 Jun 1995 - £45,500

FLAT 7, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Semi-Detached
Weighted central estimate: £248,028
Weighted central estimate £/m²: £3,398
Previous sales
20 Nov 1998 - £50,000

FLAT 9, HARLECH HOUSE, HEOL ISAF, RADYR CF15 8AP

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £156,825
Weighted central estimate £/m²: £2,091
Previous sales
11 Nov 2022 - £162,000
29 Oct 2018 - £138,000
17 Jul 2015 - £129,500
09 Feb 1999 - £55,000

HOLLY HOUSE, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £910,450
Weighted central estimate £/m²: £2,995
Previous sales
31 Jan 2017 - £645,000

1, SHEPLEY COURT, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,098,693
Weighted central estimate £/m²: £2,097
Previous sales
14 Apr 2022 - £1,015,000

2, SHEPLEY COURT, HEOL ISAF, RADYR CF15 8DX

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £1,192,343
Weighted central estimate £/m²: £2,510
Previous sales
29 May 2015 - £780,000
18 Aug 2004 - £400,000

TY MYNYDD LODGE, HEOL ISAF, RADYR CF15 8AF

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £785,409
Weighted central estimate £/m²: £3,967
Previous sales
17 Jan 2014 - £467,000
21 Oct 1996 - £170,000

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