Over the past 30 years, there have been 66 property sales recorded in the CF15 7NJ postcode area. The highest sale price reached £450,000, while the most recent sale was for a terraced house sold in April 2025 for £306,000.

The estimated average property value in CF15 7NJ currently stands at £327,128, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £3,295.

Property prices in CF15 7NJ have risen by 3.9% over the past year , with a total increase of 29.1% over the past five years, and a long-term rise of 53.8% over the past decade.

The most common type of property sold in the area is terraced, making up around 70% of transactions , followed by detached and semi-detached.

Housing in CF15 7NJ is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

1 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Semi-detached
🛏️ 7bed
📐 1281 sq ft
Today
£306,023
streetscan.co.uk estimate
17 Oct 2016
£206,000
More details

10 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 5bed
📐 1152 sq ft
Today
£326,998
streetscan.co.uk estimate
2 Dec 2022
£320,000
29 Jan 2016
£210,000
View +1 more
More details

11 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£294,918
streetscan.co.uk estimate
18 Jun 2004
£140,000

13 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£283,359
streetscan.co.uk estimate
24 Jan 2020
£215,000
1 Aug 2008
£155,000
View +3 more
More details

14 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Other
🛏️ 6bed
📐 1222 sq ft
Today
£5,367
streetscan.co.uk estimate
10 Jan 2019
£4,500
22 Apr 2013
£165,000
More details

17 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Detached
🛏️ 5bed
📐 980 sq ft
Today
£221,235
streetscan.co.uk estimate
9 Jun 2017
£157,500
More details

19 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 6bed
📐 1066 sq ft
Today
£319,221
streetscan.co.uk estimate
20 Sep 2018
£236,000
More details

20 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£564,966
streetscan.co.uk estimate
27 Jan 2012
£320,000

21 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Semi-detached
🛏️ 5bed
📐 825 sq ft
Today
£268,507
streetscan.co.uk estimate
6 May 2003
£105,000
More details

22 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Detached
🛏️ bed
📐 1318 sq ft
Today
£546,712
streetscan.co.uk estimate
4 Nov 2011
£315,000
More details

23 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 4bed
📐 969 sq ft
Today
£318,823
streetscan.co.uk estimate
2 Dec 2022
£312,000
24 Aug 2015
£210,000
View +4 more
More details

25 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£233,636
streetscan.co.uk estimate
31 May 2013
£130,000

27 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 5bed
📐 1163 sq ft
Today
£225,472
streetscan.co.uk estimate
20 Oct 2009
£118,000
More details

29 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£299,168
streetscan.co.uk estimate
16 Mar 2007
£168,500
17 Oct 2003
£126,000
14 Mar 1997
£65,000

31 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£305,406
streetscan.co.uk estimate
7 Apr 2025
£306,000
9 Jun 2020
£250,000
View +2 more
More details

33 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 4bed
📐 958 sq ft
Today
£231,880
streetscan.co.uk estimate
21 Dec 2015
£150,000
29 Oct 2007
£160,000
More details

35 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 5bed
📐 1206 sq ft
Today
£322,366
streetscan.co.uk estimate
24 May 2024
£307,000
30 Jun 2021
£269,950
View +3 more
More details

39 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 3bed
📐 743 sq ft
Today
£291,195
streetscan.co.uk estimate
16 Jun 2022
£269,950
8 Apr 2016
£180,000
View +3 more
More details

41 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£287,588
streetscan.co.uk estimate
11 Dec 2020
£228,000
18 Dec 2019
£148,000
More details

43 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 6bed
📐 811 sq ft
Today
£278,555
streetscan.co.uk estimate
30 Aug 2019
£210,000
22 Feb 2013
£162,000
View +1 more
More details

5 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Detached
🛏️ 6bed
📐 1206 sq ft
Today
£475,052
streetscan.co.uk estimate
14 May 2024
£450,000
8 Aug 2006
£263,000
View +4 more
More details

51 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£347,887
streetscan.co.uk estimate
22 Feb 2022
£311,000
14 Apr 2000
£89,950
View +2 more
More details

53 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£471,361
streetscan.co.uk estimate
27 Feb 2006
£249,950

7 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£277,980
streetscan.co.uk estimate
3 Sep 2013
£159,000
More details

9 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£284,053
streetscan.co.uk estimate
4 Oct 2018
£210,000
25 Jul 2006
£167,500
View +1 more
More details

The Retreat Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

🏠 Detached
🛏️ 7bed
📐 2077 sq ft
Today
£812,138
streetscan.co.uk estimate
7 Jul 2006
£437,000
More details

Trywydd Cottage, 27 Ironbridge Road, Tongwynlais, Cardiff, CF15 7NJ

Today
£343,260
streetscan.co.uk estimate
22 Mar 2013
£193,000

Area Insights

Data Sources

Properties at CF15 7NJ appear sixty-six times in the Land Registry records, with the latest transaction recorded on 7 Apr 2025. It also has twenty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Sep 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.