Over the past 29 years, there have been 30 property sales recorded in the CF3 2TX postcode area. The highest sale price reached £700,000, while the most recent sale was a property sold in August 2025 for £502,000.

The estimated average property value in CF3 2TX currently stands at £466,523, which is approximately 96.1% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,306.

Property prices in CF3 2TX have risen by 2.5% over the past year , with a total increase of 23.9% over the past five years, and a long-term rise of 70.9% over the past decade.

The most common type of property sold in the area is detached, making up around 53% of transactions , followed by semi-detached and other.

Housing in CF3 2TX is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

1 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£732,156
streetscan.co.uk estimate
13 May 2004
£365,000

13 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ 9bed
📐 2734 sq ft
Today
£627,170
streetscan.co.uk estimate
20 Nov 2020
£517,000
10 Dec 1999
£139,995
More details

14 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£337,590
streetscan.co.uk estimate
18 Jan 2023
£330,000
More details

15 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£765,150
streetscan.co.uk estimate
12 Nov 2008
£425,000

16 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£361,591
streetscan.co.uk estimate
12 Sep 2017
£240,000
23 Dec 2008
£180,000
View +1 more
More details

18 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£293,565
streetscan.co.uk estimate
1 Aug 2025
£295,000

19 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ 5bed
📐 1604 sq ft
Today
£499,938
streetscan.co.uk estimate
11 May 2018
£366,000
5 Feb 2004
£220,000
View +1 more
More details

22 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Semi-detached
🛏️ 4bed
📐 1109 sq ft
Today
£308,133
streetscan.co.uk estimate
30 Jun 2017
£200,000
More details

24 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£320,056
streetscan.co.uk estimate
16 Jun 2004
£163,000
6 Dec 2002
£129,950

28 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£330,156
streetscan.co.uk estimate
20 Jun 2018
£238,500
18 Jul 2008
£170,000
More details

3 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ 6bed
📐 1109 sq ft
Today
£350,573
streetscan.co.uk estimate
24 Jan 1997
£75,000
More details

32 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£352,071
streetscan.co.uk estimate
22 Oct 1999
£79,500
2 Aug 1996
£60,000

36 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Semi-detached
🛏️ 5bed
📐 1302 sq ft
Today
£208,303
streetscan.co.uk estimate
30 Apr 1998
£45,000
More details

7 St Mellons Road, Marshfield, Cardiff, CF3 2TX

🏠 Detached
🛏️ 7bed
📐 3261 sq ft
Today
£424,583
streetscan.co.uk estimate
21 Aug 2009
£230,000
More details

9 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ 5bed
📐 1098 sq ft
Today
£501,924
streetscan.co.uk estimate
5 Feb 2010
£265,000
More details

92 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ 6bed
📐 1163 sq ft
Today
£423,171
streetscan.co.uk estimate
11 Sep 2015
£249,999
More details

Beech House, 21 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ bed
📐 1787 sq ft
Today
£516,279
streetscan.co.uk estimate
5 Jan 2024
£495,000
More details

Elm House, 23 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Other
🛏️ bed
📐 1787 sq ft
Today
£845,579
streetscan.co.uk estimate
28 Oct 2019
£700,000
7 Aug 2015
£495,000
More details

Laurel House, 27 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ bed
📐 1787 sq ft
Today
£558,048
streetscan.co.uk estimate
18 Nov 2022
£546,000
More details

Oak House, 25 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

🏠 Detached
🛏️ bed
📐 1787 sq ft
Today
£529,551
streetscan.co.uk estimate
14 Aug 2023
£515,000
More details

St Albans, 92 St Mellons Road, Marshfield, Cardiff, Newport, CF3 2TX

Today
£501,508
streetscan.co.uk estimate
18 Aug 2025
£502,000

Area Insights

Data Sources

Properties at CF3 2TX appear thirty times in the Land Registry records, with the latest transaction recorded on 18 Aug 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jul 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.