Over the past 9 years, there have been 51 property sales recorded in the CF3 6AB postcode area. The highest sale price reached £329,995, while the most recent sale was for a terraced house sold in August 2025 for £235,000.

The estimated average property value in CF3 6AB currently stands at £288,152, which is approximately 14.5% 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 £4,251.

Property prices in CF3 6AB have risen by 4% over the past year , with a total increase of 28.1% over the past five years, and a long-term rise of 51.6% over the past decade.

The most common type of property sold in the area is terraced, making up around 78% of transactions , followed by detached and semi-detached.

Housing in CF3 6AB is mixed, with 96% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£266,237
streetscan.co.uk estimate
31 Mar 2017
£179,995
More details

10 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£257,709
streetscan.co.uk estimate
31 Aug 2017
£179,995
More details

11 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£306,083
streetscan.co.uk estimate
16 Jun 2017
£211,995
More details

12 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£232,931
streetscan.co.uk estimate
29 Sep 2023
£225,000
17 Feb 2017
£179,995
More details

13 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£239,117
streetscan.co.uk estimate
2 Dec 2022
£234,000
14 Aug 2020
£184,000
View +1 more
More details

14 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£293,240
streetscan.co.uk estimate
14 Apr 2022
£265,000
24 Feb 2017
£224,995
More details

15 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£236,261
streetscan.co.uk estimate
17 May 2024
£225,000
29 Jan 2021
£192,000
View +1 more
More details

16 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ 4bed
📐 570 sq ft
Today
£250,764
streetscan.co.uk estimate
30 Jul 2020
£191,000
31 Mar 2017
£179,995
More details

17 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£286,587
streetscan.co.uk estimate
1 Oct 2021
£247,000
2 May 2017
£212,395
More details

18 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£243,932
streetscan.co.uk estimate
5 Nov 2021
£210,000
5 Nov 2021
£210,000
View +1 more
More details

19 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Semi-detached
🛏️ bed
📐 764 sq ft
Today
£324,469
streetscan.co.uk estimate
24 Mar 2017
£219,995
More details

2 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£311,708
streetscan.co.uk estimate
20 Nov 2020
£245,000
10 Apr 2017
£214,995
More details

20 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Semi-detached
🛏️ bed
📐 635 sq ft
Today
£255,058
streetscan.co.uk estimate
19 Dec 2019
£197,000
15 Dec 2016
£182,500
More details

21 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Semi-detached
🛏️ bed
📐 764 sq ft
Today
£316,640
streetscan.co.uk estimate
28 Apr 2017
£214,995
More details

22 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Semi-detached
🛏️ bed
📐 635 sq ft
Today
£275,217
streetscan.co.uk estimate
16 Dec 2016
£184,995
More details

23 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£247,840
streetscan.co.uk estimate
11 Nov 2022
£243,500
28 Apr 2017
£179,995
More details

24 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£266,237
streetscan.co.uk estimate
10 Mar 2017
£179,995
More details

25 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£227,795
streetscan.co.uk estimate
23 Jul 2021
£195,000
30 Nov 2017
£179,995
More details

26 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£263,582
streetscan.co.uk estimate
26 May 2017
£179,995
More details

27 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£330,636
streetscan.co.uk estimate
16 Dec 2016
£219,995
More details

28 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£288,830
streetscan.co.uk estimate
29 Jun 2021
£245,000
16 Dec 2016
£224,995
More details

29 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Detached
🛏️ bed
📐 1216 sq ft
Today
£473,270
streetscan.co.uk estimate
19 Dec 2016
£329,995
More details

3 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£237,794
streetscan.co.uk estimate
12 Mar 2021
£195,000
2 May 2017
£179,995
More details

31 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Detached
🛏️ bed
📐 1216 sq ft
Today
£466,099
streetscan.co.uk estimate
19 Dec 2016
£324,995
More details

33 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Detached
🛏️ bed
📐 969 sq ft
Today
£401,000
streetscan.co.uk estimate
24 Feb 2017
£279,995
More details

35 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Detached
🛏️ bed
📐 969 sq ft
Today
£382,521
streetscan.co.uk estimate
21 Jun 2019
£291,000
21 Jun 2019
£291,000
View +1 more
More details

4 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£255,573
streetscan.co.uk estimate
27 Oct 2017
£179,995
More details

5 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£310,414
streetscan.co.uk estimate
22 Jun 2017
£214,995
More details

6 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£268,166
streetscan.co.uk estimate
28 Feb 2017
£179,995
More details

7 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£266,237
streetscan.co.uk estimate
20 Mar 2017
£179,995
More details

8 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 764 sq ft
Today
£313,379
streetscan.co.uk estimate
31 May 2017
£214,000
More details

9 Boyce Way, Old St Mellons, Cardiff, CF3 6AB

🏠 Terraced
🛏️ bed
📐 635 sq ft
Today
£235,229
streetscan.co.uk estimate
15 Aug 2025
£235,000
31 Aug 2017
£170,000
More details

Area Insights

Data Sources

Properties at CF3 6AB appear fifty-one times in the Land Registry records, with the latest transaction recorded on 15 Aug 2025. It also has thirty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Dec 2016. 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.