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Sold prices and estimated values

Property Valuations in HEOL WILLIAMS, Cardiff CF3

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

Highest sold prices on HEOL WILLIAMS

The highest recorded sale on HEOL WILLIAMS is £409,950 at 64, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ, sold on 20 March 2026

Property type Highest sale Address Sale date
Detached £409,950 64, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ 20 Mar 2026
Semi-detached £315,000 4, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ 09 Aug 2024
Terraced £280,000 23, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ 27 Mar 2026

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

1, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £389,367
Weighted central estimate £/m²: £3,446
Previous sales
26 Jul 2019 - £300,000 (New build)

2, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £319,217
Weighted central estimate £/m²: £3,224
Previous sales
24 Nov 2020 - £252,995 (New build)

3, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £376,626
Weighted central estimate £/m²: £4,185
Previous sales
31 May 2019 - £289,995 (New build)

4, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £324,448
Weighted central estimate £/m²: £3,277
Previous sales
09 Aug 2024 - £315,000
25 Sep 2020 - £252,995 (New build)

5, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £362,157
Weighted central estimate £/m²: £4,024
Previous sales
21 Dec 2018 - £279,995 (New build)

6, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £281,258
Weighted central estimate £/m²: £3,961
Previous sales
06 Oct 2023 - £272,000

7, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £232,279
Weighted central estimate £/m²: £4,554
Previous sales
30 Nov 2018 - £169,995 (New build)

8, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £285,298
Weighted central estimate £/m²: £4,018
Previous sales
28 Mar 2025 - £280,000
15 Nov 2019 - £219,995 (New build)

9, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £229,659
Weighted central estimate £/m²: £4,503
Previous sales
01 Feb 2021 - £185,000
21 Dec 2018 - £155,000 (New build)

10, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £287,882
Weighted central estimate £/m²: £4,055
Previous sales
18 Oct 2019 - £219,995 (New build)

11, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £230,877
Weighted central estimate £/m²: £4,527
Previous sales
25 Jun 2021 - £195,000
30 Nov 2018 - £160,000 (New build)

12, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £285,070
Weighted central estimate £/m²: £4,015
Previous sales
29 Nov 2019 - £217,995 (New build)

13, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £221,060
Weighted central estimate £/m²: £4,335
Previous sales
09 Jun 2025 - £217,000
30 Nov 2018 - £164,995 (New build)

14, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £288,772
Weighted central estimate £/m²: £2,917
Previous sales
01 Jun 2023 - £275,000
07 Aug 2020 - £245,000 (New build)

15, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £212,308
Weighted central estimate £/m²: £4,163
Previous sales
28 Jul 2023 - £202,500
19 May 2023 - £205,000
21 Dec 2018 - £157,495 (New build)

16, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £331,923
Weighted central estimate £/m²: £3,353
Previous sales
28 Mar 2024 - £315,000
31 Jan 2020 - £254,995 (New build)

17, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £223,310
Weighted central estimate £/m²: £4,379
Previous sales
01 Sep 2023 - £215,000
30 Nov 2018 - £169,995 (New build)

18, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £326,923
Weighted central estimate £/m²: £3,302
Previous sales
22 Nov 2019 - £250,000 (New build)

19, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £284,839
Weighted central estimate £/m²: £4,012
Previous sales
17 Dec 2018 - £212,000 (New build)

20, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £315,438
Weighted central estimate £/m²: £3,186
Previous sales
30 Nov 2020 - £250,000 (New build)

21, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £254,623
Weighted central estimate £/m²: £3,586
Previous sales
28 Nov 2025 - £255,000

22, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £274,917
Weighted central estimate £/m²: £3,872
Previous sales
03 Sep 2024 - £269,000
17 Jun 2019 - £224,995 (New build)

23, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £298,859
Weighted central estimate £/m²: £3,179
Previous sales
27 Mar 2026 - £280,000
29 Oct 2018 - £219,995 (New build)

24, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £302,134
Weighted central estimate £/m²: £4,255
Previous sales
17 Jun 2019 - £224,995 (New build)

25, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £269,957
Weighted central estimate £/m²: £2,872
Previous sales
20 Dec 2019 - £204,000 (New build)

26, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £289,225
Weighted central estimate £/m²: £4,074
Previous sales
30 Sep 2024 - £283,000
21 Jun 2019 - £215,000 (New build)

27, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £273,724
Weighted central estimate £/m²: £2,912
Previous sales
31 Jan 2020 - £207,000 (New build)

28, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £285,070
Weighted central estimate £/m²: £4,015
Previous sales
29 Nov 2019 - £217,995 (New build)

29, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £239,725
Weighted central estimate £/m²: £4,700
Previous sales
21 Jul 2023 - £230,000
29 Oct 2018 - £169,995 (New build)

30, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £325,429
Weighted central estimate £/m²: £3,287
Previous sales
08 Apr 2024 - £311,000
20 Jun 2019 - £254,995 (New build)

31, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £241,994
Weighted central estimate £/m²: £4,745
Previous sales
21 Mar 2025 - £237,500
07 Dec 2018 - £164,995 (New build)

32, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £329,457
Weighted central estimate £/m²: £3,328
Previous sales
26 Feb 2024 - £314,950
21 Jun 2019 - £250,000 (New build)

34, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £379,857
Weighted central estimate £/m²: £3,362
Previous sales
08 Nov 2019 - £300,000 (New build)

36, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £382,625
Weighted central estimate £/m²: £3,386
Previous sales
14 Feb 2020 - £300,000 (New build)

37, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £215,255
Weighted central estimate £/m²: £4,221
Previous sales
03 Feb 2025 - £210,000

38, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £346,975
Weighted central estimate £/m²: £3,731
Previous sales
09 Nov 2020 - £274,995 (New build)

39, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £212,017
Weighted central estimate £/m²: £4,157
Previous sales
14 Dec 2018 - £155,000 (New build)

40, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £291,235
Weighted central estimate £/m²: £4,102
Previous sales
16 Jan 2025 - £285,000

41, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £212,017
Weighted central estimate £/m²: £2,256
Previous sales
20 Dec 2018 - £155,000 (New build)

42, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £294,177
Weighted central estimate £/m²: £4,143
Previous sales
18 Apr 2019 - £219,995 (New build)

43, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £222,269
Weighted central estimate £/m²: £2,365
Previous sales
20 Dec 2018 - £162,495 (New build)

44, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £289,352
Weighted central estimate £/m²: £4,075
Previous sales
16 Aug 2019 - £219,995 (New build)

45, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £367,460
Weighted central estimate £/m²: £3,951
Previous sales
31 Oct 2018 - £284,995 (New build)

46, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £302,299
Weighted central estimate £/m²: £4,258
Previous sales
21 Dec 2018 - £224,995 (New build)

48, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £266,725
Weighted central estimate £/m²: £3,866
Previous sales
21 Dec 2018 - £194,995 (New build)

50, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £259,892
Weighted central estimate £/m²: £3,767
Previous sales
21 Dec 2018 - £190,000 (New build)

52, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £249,784
Weighted central estimate £/m²: £3,620
Previous sales
27 Jan 2026 - £250,000

54, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £286,800
Weighted central estimate £/m²: £3,051
Previous sales
18 Jun 2021 - £240,000
21 Dec 2018 - £224,995 (New build)

56, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £270,995
Weighted central estimate £/m²: £2,883
Previous sales
20 Mar 2020 - £204,995 (New build)

58, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £344,356
Weighted central estimate £/m²: £3,826
Previous sales
24 Feb 2020 - £269,995 (New build)

60, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £338,401
Weighted central estimate £/m²: £3,639
Previous sales
17 Jan 2020 - £270,000 (New build)

62, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £349,988
Weighted central estimate £/m²: £3,763
Previous sales
16 Aug 2019 - £274,995 (New build)

64, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £343,593
Weighted central estimate £/m²: £3,818
Previous sales
20 Mar 2026 - £409,950
30 Apr 2020 - £269,995 (New build)

66, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £388,026
Weighted central estimate £/m²: £3,804
Previous sales
20 Dec 2018 - £299,995 (New build)

68, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £381,420
Weighted central estimate £/m²: £3,739
Previous sales
12 Sep 2025 - £405,000
14 Nov 2022 - £379,950
21 Dec 2018 - £300,000 (New build)

70, HEOL WILLIAMS, OLD ST MELLONS CF3 6AQ

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £390,094
Weighted central estimate £/m²: £3,452
Previous sales
28 Jun 2019 - £300,000 (New build)

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