Over the past 31 years, there have been 74 property sales recorded in the CF46 6BG postcode area. The highest sale price reached £850,000, while the most recent sale was for a semi-detached house sold in September 2025 for £150,000.

The estimated average property value in CF46 6BG currently stands at £171,160, which is approximately 11% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £1,939.

Property prices in CF46 6BG have fallen by 2.6% over the past year , with a total increase of 42.1% over the past five years , and a long-term rise of 82% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 85% of transactions , followed by terraced and detached.

Housing in CF46 6BG is predominantly owner-occupied, with an estimated 93% of homes being lived in by the owners.

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Property Sales

1 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 732 sq ft
Today
£153,072
streetscan.co.uk estimate
9 Oct 2020
£112,000
More details

10 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£52,008
streetscan.co.uk estimate
1 Mar 2025
£50,000

13 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 775 sq ft
Today
£145,623
streetscan.co.uk estimate
7 Mar 2025
£140,000
19 Dec 2003
£72,000
More details

14 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£152,481
streetscan.co.uk estimate
4 Mar 2022
£139,950
More details

18 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 6bed
📐 1001 sq ft
Today
£136,262
streetscan.co.uk estimate
3 Mar 2025
£131,000
More details

20 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£120,468
streetscan.co.uk estimate
18 Jul 2025
£125,000
14 May 2004
£90,000
View +1 more
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22 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£184,795
streetscan.co.uk estimate
11 May 2007
£116,000
19 Jul 2004
£43,500

23 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£78,123
streetscan.co.uk estimate
5 Dec 1996
£17,000

24 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£158,739
streetscan.co.uk estimate
1 Feb 2010
£91,000

25 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 732 sq ft
Today
£140,547
streetscan.co.uk estimate
21 Oct 2024
£145,000
26 Aug 2021
£125,000
View +1 more
More details

26 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£103,727
streetscan.co.uk estimate
27 Mar 2024
£96,750
19 Dec 2003
£66,000
More details

27 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£152,277
streetscan.co.uk estimate
13 Nov 2006
£98,000
5 Jun 1998
£19,000

29 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£122,424
streetscan.co.uk estimate
1 May 2015
£76,000
More details

3 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 816 sq ft
Today
£156,908
streetscan.co.uk estimate
25 Feb 2010
£89,950
12 Apr 2007
£87,000
More details

30 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£165,297
streetscan.co.uk estimate
13 Sep 2002
£43,000

31 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£143,602
streetscan.co.uk estimate
26 Sep 2025
£150,000
25 Sep 2015
£84,000
View +1 more
More details

32 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£68,475
streetscan.co.uk estimate
28 Jul 2000
£16,000

33 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£132,743
streetscan.co.uk estimate
29 Aug 2003
£46,000
More details

35 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£160,636
streetscan.co.uk estimate
11 Aug 2022
£160,000
17 Apr 2014
£72,000
View +1 more
More details

36 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 936 sq ft
Today
£180,541
streetscan.co.uk estimate
29 Jul 2022
£175,000
27 Nov 2006
£111,500
View +1 more
More details

37 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£81,749
streetscan.co.uk estimate
7 Nov 2019
£62,000
More details

38 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 6bed
📐 1033 sq ft
Today
£97,585
streetscan.co.uk estimate
12 Jul 2023
£100,000
More details

39 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£159,745
streetscan.co.uk estimate
4 Oct 2005
£93,000

4 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 1089 sq ft
Today
£113,271
streetscan.co.uk estimate
24 Apr 2012
£60,000
More details

42 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 840 sq ft
Today
£128,967
streetscan.co.uk estimate
14 Sep 2018
£89,000
19 Dec 2003
£58,000
View +1 more
More details

43 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£191,583
streetscan.co.uk estimate
8 Jan 2016
£114,950
20 Oct 2003
£55,000
More details

46 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£201,564
streetscan.co.uk estimate
24 Mar 2022
£185,000
19 Sep 2018
£112,000
View +2 more
More details

47 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£183,894
streetscan.co.uk estimate
10 May 2019
£130,000
30 Apr 2003
£42,950
More details

49 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 710 sq ft
Today
£164,930
streetscan.co.uk estimate
26 Aug 2016
£105,000
21 Dec 2015
£55,000
More details

53 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£168,106
streetscan.co.uk estimate
23 Oct 2020
£123,000
More details

55 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£177,832
streetscan.co.uk estimate
2 Nov 2018
£123,250
23 May 2018
£86,000
More details

56 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£76,276
streetscan.co.uk estimate
27 Sep 1996
£14,500

58 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£176,017
streetscan.co.uk estimate
7 Jul 2020
£126,000
2 Jun 2005
£82,500
More details

6 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£166,484
streetscan.co.uk estimate
11 Dec 2023
£165,000
10 May 2013
£96,000
View +1 more
More details

61 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£237,647
streetscan.co.uk estimate
4 Jan 1995
£40,000
More details

66 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£121,574
streetscan.co.uk estimate
20 Nov 1998
£26,000

68 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 1012 sq ft
Today
£184,756
streetscan.co.uk estimate
13 Sep 2012
£105,000
1 Aug 2011
£23,000
View +1 more
More details

7 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£180,706
streetscan.co.uk estimate
23 May 2025
£185,000
15 Feb 2019
£97,500
View +2 more
More details

9 Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

Today
£138,049
streetscan.co.uk estimate
27 Mar 1997
£29,250

Gilfach Maen Isaf Farm Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Detached
🛏️ 7bed
📐 2077 sq ft
Today
£941,685
streetscan.co.uk estimate
6 Oct 2021
£850,000
17 Jun 2021
£370,000
More details

Highbury House Maen Gilfach, Trelewis, Treharris, Merthyr Tydfil, CF46 6BG

🏠 Detached
🛏️ bed
📐 3208 sq ft
Today
£498,869
streetscan.co.uk estimate
11 Jun 2021
£425,000
More details

Area Insights

Data Sources

Properties at CF46 6BG appear seventy-four times in the Land Registry records, with the latest transaction recorded on 26 Sep 2025. It also has thirty Energy Performance Certificates (EPC) entries, the earliest dating back to 21 May 2013. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.