Over the past 31 years, there have been 49 property sales recorded in the CF45 4UH postcode area. The highest sale price reached £260,000, while the most recent sale was for a semi-detached house sold in February 2026 for £180,000.

The estimated average property value in CF45 4UH currently stands at £169,995, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £1,994.

Property prices in CF45 4UH have risen by 7.7% over the past year , with a total increase of 43.1% over the past five years , and a long-term rise of 84% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 49% of transactions , followed by terraced and detached.

Housing in CF45 4UH is predominantly owner-occupied, with an estimated 94% of homes being lived in by the owners.

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Property Sales

12 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£227,101
streetscan.co.uk estimate
20 Jan 2016
£129,000
30 Apr 2015
£60,000
More details

14 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 3bed
📐 829 sq ft
Today
£192,340
streetscan.co.uk estimate
22 Sep 2006
£112,000
3 Nov 2003
£54,000
View +1 more
More details

16 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£143,608
streetscan.co.uk estimate
16 Jul 2024
£135,000
More details

22 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£168,693
streetscan.co.uk estimate
18 Oct 2013
£87,000
5 Jul 2002
£40,000
More details

30 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 3bed
📐 764 sq ft
Today
£176,109
streetscan.co.uk estimate
2 Nov 2018
£115,000
16 Nov 2012
£68,000
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More details

32 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£149,170
streetscan.co.uk estimate
8 Apr 2014
£77,500

38 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 4bed
📐 863 sq ft
Today
£222,845
streetscan.co.uk estimate
3 Apr 1998
£41,000
More details

40 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 870 sq ft
Today
£60,671
streetscan.co.uk estimate
30 Jan 2009
£32,500
More details

42 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£174,024
streetscan.co.uk estimate
30 Oct 2017
£107,500
More details

46 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£162,148
streetscan.co.uk estimate
17 Aug 2007
£98,000

50 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£118,606
streetscan.co.uk estimate
19 Mar 2004
£45,000
16 Aug 2000
£10,000

52 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£121,623
streetscan.co.uk estimate
27 Jul 1998
£24,000

54 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£214,480
streetscan.co.uk estimate
24 Oct 2005
£110,000
27 Sep 2002
£49,000
More details

55 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£240,854
streetscan.co.uk estimate
15 Apr 2005
£110,000
6 Oct 1995
£37,950
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More details

56 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 3bed
📐 1109 sq ft
Today
£148,644
streetscan.co.uk estimate
21 Oct 2022
£140,000
22 Jul 2004
£87,500
View +2 more
More details

57 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£160,491
streetscan.co.uk estimate
16 Jul 1997
£28,250

58 Lock Street, Abercynon, Mountain Ash, Cynon Valley, Mid Glamorgan, CF45 4UH

🏠 Semi-detached
🛏️ 6bed
📐 1324 sq ft
Today
£135,180
streetscan.co.uk estimate
24 Apr 1995
£25,000
More details

59 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 6bed
📐 926 sq ft
Today
£166,263
streetscan.co.uk estimate
28 Jul 2023
£152,500
26 Aug 2016
£127,000
View +1 more
More details

61 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£137,610
streetscan.co.uk estimate
27 Oct 2006
£80,000
3 Apr 1998
£27,500

62 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£198,849
streetscan.co.uk estimate
3 Jun 1997
£34,500
26 Feb 1997
£36,000

65 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£151,873
streetscan.co.uk estimate
18 Jul 2014
£81,500
20 Dec 2012
£54,000
More details

66 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 6bed
📐 883 sq ft
Today
£134,592
streetscan.co.uk estimate
1 Sep 2017
£82,500
More details

71 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£175,167
streetscan.co.uk estimate
26 Mar 1997
£31,000
More details

73 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£121,798
streetscan.co.uk estimate
1 Aug 2012
£62,000

8 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£204,003
streetscan.co.uk estimate
4 Jul 1997
£36,950

80 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Semi-detached
🛏️ 4bed
📐 1130 sq ft
Today
£178,638
streetscan.co.uk estimate
10 Feb 2026
£180,000
More details

82 Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£135,613
streetscan.co.uk estimate
11 Oct 1996
£24,000
More details

Cheriton Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£285,723
streetscan.co.uk estimate
30 Jun 2023
£260,000

Highcroft Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

🏠 Detached
🛏️ 6bed
📐 1397 sq ft
Today
£269,948
streetscan.co.uk estimate
8 May 2015
£150,000
30 Jun 2006
£149,995
More details

Trenance Lock Street, Abercynon, Mountain Ash, Rhondda Cynon Taff, CF45 4UH

Today
£248,317
streetscan.co.uk estimate
14 Dec 2012
£125,000

Area Insights

Data Sources

Properties at CF45 4UH appear fourty-nine times in the Land Registry records, with the latest transaction recorded on 10 Feb 2026. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Nov 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.