Over the past 29 years, there have been 25 property sales recorded in the CF3 3JZ postcode area. The highest sale price reached £293,000, while the most recent sale was for a semi-detached house sold in December 2025 for £247,500.

The estimated average property value in CF3 3JZ currently stands at £223,446, which is approximately 33.9% 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 £2,432.

Property prices in CF3 3JZ have risen by 4% over the past year , with a total increase of 28.9% over the past five years , and a long-term rise of 65.7% over the past decade .

The most common type of property sold in the area is terraced, making up around 60% of transactions , followed by semi-detached.

Housing in CF3 3JZ is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

1 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 6bed
📐 1313 sq ft
Today
£299,178
streetscan.co.uk estimate
20 Jul 2023
£285,000
25 Sep 2015
£169,000
More details

11 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 5bed
📐 1087 sq ft
Today
£249,201
streetscan.co.uk estimate
1 Jul 2016
£167,500
29 Apr 2005
£121,950
View +1 more
More details

17 Barmouth Road, Rumney, Cardiff, CF3 3JZ

Today
£154,360
streetscan.co.uk estimate
5 Aug 2009
£80,000

19 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£203,462
streetscan.co.uk estimate
3 Nov 2014
£124,950
More details

21 Barmouth Road, Rumney, Cardiff, CF3 3JZ

Today
£290,691
streetscan.co.uk estimate
29 Apr 2005
£149,000

22 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£309,990
streetscan.co.uk estimate
3 Nov 2023
£293,000
30 Jan 2015
£120,000
More details

24 Barmouth Road, Rumney, Cardiff, CF3 3JZ

Today
£236,859
streetscan.co.uk estimate
1 Aug 1997
£43,500

26 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 5bed
📐 924 sq ft
Today
£205,184
streetscan.co.uk estimate
21 Jan 2015
£127,000
2 Aug 2011
£120,000
More details

28 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 5bed
📐 689 sq ft
Today
£196,804
streetscan.co.uk estimate
14 Sep 2015
£126,000
30 Nov 2000
£52,000
View +1 more
More details

3 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£226,521
streetscan.co.uk estimate
21 Mar 2003
£85,000
More details

32 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Terraced
🛏️ 5bed
📐 1042 sq ft
Today
£183,071
streetscan.co.uk estimate
19 May 2011
£94,000
More details

34 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£249,419
streetscan.co.uk estimate
5 Dec 2025
£247,500
3 Aug 2007
£117,500
More details

5 Barmouth Road, Rumney, Cardiff, CF3 3JZ

Today
£230,320
streetscan.co.uk estimate
8 Oct 1999
£48,500
15 Feb 1999
£45,264
2 May 1997
£37,950

7 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£243,123
streetscan.co.uk estimate
25 Aug 2015
£154,950
More details

9 Barmouth Road, Rumney, Cardiff, CF3 3JZ

🏠 Terraced
🛏️ 5bed
📐 1076 sq ft
Today
£197,895
streetscan.co.uk estimate
6 Oct 2000
£47,000
More details

Area Insights

Data Sources

Properties at CF3 3JZ appear twenty-five times in the Land Registry records, with the latest transaction recorded on 5 Dec 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Feb 2010. 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.