Over the past 27 years, there have been 129 property sales recorded in the CF3 0PH postcode area. The highest sale price reached £315,000, while the most recent sale was for a semi-detached house sold in September 2025 for £285,000.

The estimated average property value in CF3 0PH currently stands at £258,250, which is approximately 23.4% 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 £3,386.

Property prices in CF3 0PH have risen by 3.8% over the past year , with a total increase of 27.1% over the past five years, and a long-term rise of 56.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 41% of transactions , followed by terraced and detached.

Housing in CF3 0PH is predominantly owner-occupied, with an estimated 86% of homes being lived in by the owners.

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Property Sales

1 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£299,440
streetscan.co.uk estimate
29 Jul 1999
£63,500
More details

10 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 6bed
📐 1173 sq ft
Today
£300,339
streetscan.co.uk estimate
1 Mar 2019
£232,000
3 Apr 2006
£180,000
View +3 more
More details

11 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£271,640
streetscan.co.uk estimate
16 Jul 2001
£82,500

12 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 6bed
📐 969 sq ft
Today
£268,782
streetscan.co.uk estimate
7 Apr 2017
£182,500
8 Dec 2006
£160,000
View +2 more
More details

13 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£232,766
streetscan.co.uk estimate
1 Oct 2007
£134,950

14 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£272,553
streetscan.co.uk estimate
11 Nov 2016
£184,000
11 Oct 2013
£157,000
View +3 more
More details

15 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£269,513
streetscan.co.uk estimate
2 Aug 2005
£140,000
28 Mar 2002
£82,495
20 Nov 1998
£58,000

16 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£349,365
streetscan.co.uk estimate
21 Mar 2003
£145,000
29 Jun 2001
£89,000
23 Jun 1998
£75,450

17 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£254,307
streetscan.co.uk estimate
4 Nov 2016
£169,950
11 Oct 2013
£146,000
View +1 more
More details

18 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 5bed
📐 904 sq ft
Today
£281,029
streetscan.co.uk estimate
31 Aug 2012
£160,000
6 Sep 2005
£159,950
View +2 more
More details

19 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£212,814
streetscan.co.uk estimate
19 Sep 2006
£118,000
29 Nov 2002
£79,950
22 Jan 1999
£51,500

2 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£313,279
streetscan.co.uk estimate
1 Jul 2003
£134,000
14 Mar 2000
£88,000
29 Sep 1999
£89,950
6 Mar 1998
£75,450

20 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£390,629
streetscan.co.uk estimate
16 Jul 1998
£85,450

21 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£299,393
streetscan.co.uk estimate
18 Dec 1998
£59,995

22 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£226,197
streetscan.co.uk estimate
23 Mar 2012
£123,000
27 Sep 2004
£120,000
View +2 more
More details

24 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£189,957
streetscan.co.uk estimate
27 Feb 2017
£127,500
19 Jul 2013
£117,000
View +2 more
More details

25 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£209,837
streetscan.co.uk estimate
4 Oct 2001
£56,950
4 Dec 1998
£51,500

26 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£206,928
streetscan.co.uk estimate
27 Nov 2024
£202,500
25 Aug 2005
£121,500
View +1 more
More details

27 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£262,937
streetscan.co.uk estimate
16 Apr 2014
£155,000
22 Dec 2008
£155,000
View +2 more
More details

28 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£275,084
streetscan.co.uk estimate
25 Nov 2022
£270,000
5 Apr 2013
£147,000
View +3 more
More details

29 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£209,554
streetscan.co.uk estimate
6 Dec 2019
£159,000
29 Apr 2016
£137,000
View +4 more
More details

3 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£313,587
streetscan.co.uk estimate
30 Jul 1999
£66,500

30 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£285,000
streetscan.co.uk estimate
19 Sep 2025
£285,000
22 Oct 2010
£145,000
View +2 more
More details

31 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£202,895
streetscan.co.uk estimate
27 Aug 2003
£82,500
30 Nov 1998
£52,000
More details

33 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£201,897
streetscan.co.uk estimate
2 Apr 2004
£89,950
1 Jun 2001
£60,000

34 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 4bed
📐 1001 sq ft
Today
£302,634
streetscan.co.uk estimate
19 Sep 2018
£232,000
4 Nov 2011
£135,000
View +2 more
More details

35 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£258,836
streetscan.co.uk estimate
29 Sep 2006
£141,000
16 Jan 2004
£112,500
29 Jan 1999
£63,500

36 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£389,874
streetscan.co.uk estimate
30 Oct 1998
£87,950

37 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£257,286
streetscan.co.uk estimate
9 Dec 2021
£225,000
More details

38 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£347,983
streetscan.co.uk estimate
30 Oct 1998
£78,500
More details

39 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£195,190
streetscan.co.uk estimate
27 May 2022
£180,000
11 Aug 2017
£168,000
View +3 more
More details

4 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 757 sq ft
Today
£252,610
streetscan.co.uk estimate
17 Aug 2018
£187,000
22 Dec 2009
£131,000
View +1 more
More details

40 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 772 sq ft
Today
£227,029
streetscan.co.uk estimate
24 Jun 2016
£151,500
23 Jun 2006
£136,000
View +2 more
More details

41 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£277,860
streetscan.co.uk estimate
24 Aug 2007
£166,500
11 Dec 2001
£77,950
26 Mar 1999
£63,500

42 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 603 sq ft
Today
£194,348
streetscan.co.uk estimate
18 Dec 2024
£190,000
7 May 1999
£53,500
More details

44 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 3bed
📐 753 sq ft
Today
£229,683
streetscan.co.uk estimate
14 Mar 2014
£134,950
23 Jun 2004
£129,950
View +1 more
More details

45 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£245,541
streetscan.co.uk estimate
6 Aug 2014
£150,000
22 Jan 2007
£146,500
View +4 more
More details

46 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 3bed
📐 840 sq ft
Today
£199,572
streetscan.co.uk estimate
28 Jul 2014
£122,500
6 Oct 2006
£123,000
View +1 more
More details

48 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 4bed
📐 603 sq ft
Today
£193,851
streetscan.co.uk estimate
19 Aug 2016
£132,000
5 Feb 2007
£119,000
View +1 more
More details

5 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£292,367
streetscan.co.uk estimate
23 Jul 1999
£62,000
More details

50 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£229,412
streetscan.co.uk estimate
19 May 2005
£118,500
16 Apr 1999
£54,000
More details

6 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Semi-detached
🛏️ 4bed
📐 624 sq ft
Today
£225,301
streetscan.co.uk estimate
8 Apr 2024
£215,000
30 Jan 1998
£49,950
More details

7 Aston Place, St Mellons, Cardiff, CF3 0PH

Today
£238,888
streetscan.co.uk estimate
22 Aug 2002
£87,950
30 Jul 1999
£66,500

8 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 5bed
📐 1098 sq ft
Today
£330,492
streetscan.co.uk estimate
3 Jul 2024
£315,000
More details

9 Aston Place, St Mellons, Cardiff, CF3 0PH

🏠 Detached
🛏️ 6bed
📐 1078 sq ft
Today
£305,213
streetscan.co.uk estimate
1 Jul 2011
£169,000
19 Jul 2002
£122,000
View +1 more
More details

Area Insights

Data Sources

Properties at CF3 0PH appear one hundred and twenty-nine times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has thirty Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Aug 2009. 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.