Over the past 30 years, there have been 41 property sales recorded in the CF45 3NA postcode area. The highest sale price reached £190,000, while the most recent sale was for a terraced house sold in February 2026 for £150,000.

The estimated average property value in CF45 3NA currently stands at £139,116, which is approximately 15.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £1,431.

Property prices in CF45 3NA have risen by 8% over the past year , with a total increase of 48.8% over the past five years , and a long-term rise of 91.2% over the past decade .

100% of recorded transactions in the area were for terraced properties.

Housing in CF45 3NA is predominantly owner-occupied, with an estimated 93% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

12 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 6bed
📐 1044 sq ft
Today
£171,893
streetscan.co.uk estimate
26 Aug 2016
£105,000
28 Aug 2015
£55,000
More details

15 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

Today
£154,055
streetscan.co.uk estimate
4 Dec 2006
£90,000

16 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 1055 sq ft
Today
£171,021
streetscan.co.uk estimate
15 Nov 2024
£165,000
5 Jul 2019
£79,000
View +2 more
More details

17 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

Today
£135,438
streetscan.co.uk estimate
24 Feb 2004
£50,000

18 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 1281 sq ft
Today
£141,853
streetscan.co.uk estimate
9 Nov 2007
£88,000
More details

19 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 6bed
📐 1281 sq ft
Today
£130,559
streetscan.co.uk estimate
21 Oct 2004
£60,000
More details

2 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

Today
£132,053
streetscan.co.uk estimate
25 Jun 2003
£38,950
1 Feb 2002
£18,000

22 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

Today
£143,529
streetscan.co.uk estimate
26 Nov 2001
£31,000
29 Mar 1996
£9,500

23 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 1119 sq ft
Today
£91,115
streetscan.co.uk estimate
13 Mar 2025
£86,000
31 Jan 2025
£35,000
View +1 more
More details

24 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£180,657
streetscan.co.uk estimate
3 Sep 2024
£170,000
26 Apr 2019
£105,000
View +1 more
More details

25 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£214,282
streetscan.co.uk estimate
18 Aug 2000
£42,000
More details

28 Gwernifor Street, Mountain Ash, Cynon Valley, Mid Glamorgan, CF45 3NA

🏠 Terraced
🛏️ 6bed
📐 1001 sq ft
Today
£114,124
streetscan.co.uk estimate
15 Sep 1995
£21,500
More details

3 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£148,726
streetscan.co.uk estimate
3 Feb 2026
£150,000
22 Feb 2024
£110,000
More details

30 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 1044 sq ft
Today
£140,377
streetscan.co.uk estimate
8 Oct 2021
£115,000
15 Jul 2015
£90,000
View +1 more
More details

32 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

Today
£153,955
streetscan.co.uk estimate
16 May 2005
£75,000
8 Feb 2002
£31,500
5 Mar 1997
£23,000

33 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£124,185
streetscan.co.uk estimate
19 Mar 2021
£95,000
26 Nov 2003
£38,995
More details

36 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 1098 sq ft
Today
£123,357
streetscan.co.uk estimate
17 Mar 2000
£25,000
More details

4 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 1001 sq ft
Today
£134,456
streetscan.co.uk estimate
6 Mar 2023
£120,000
More details

7 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 1216 sq ft
Today
£144,104
streetscan.co.uk estimate
26 Aug 2005
£75,000
More details

8 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 5bed
📐 1647 sq ft
Today
£190,181
streetscan.co.uk estimate
21 Nov 2025
£190,000
25 Jun 2003
£44,500
View +2 more
More details

9 Gwernifor Street, Mountain Ash, Rhondda Cynon Taff, CF45 3NA

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£169,208
streetscan.co.uk estimate
8 Apr 2004
£62,950
19 Jul 1996
£40,000
More details

Area Insights

Data Sources

Properties at CF45 3NA appear fourty-one times in the Land Registry records, with the latest transaction recorded on 3 Feb 2026. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Feb 2015. 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.