Over the past 29 years, there have been 42 property sales recorded in the CF14 5AL postcode area. The highest sale price reached £352,000, while the most recent sale was for a semi-detached house sold in September 2025 for £352,000.

The estimated average property value in CF14 5AL currently stands at £260,415, which is approximately 22.8% 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 £2,917.

Property prices in CF14 5AL have risen by 4% over the past year , with a total increase of 29% over the past five years, and a long-term rise of 62.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 50% of transactions , followed by terraced and other.

Housing in CF14 5AL is predominantly owner-occupied, with an estimated 86% of homes being lived in by the owners.

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Property Sales

1 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 3bed
📐 840 sq ft
Today
£259,888
streetscan.co.uk estimate
6 Jun 2017
£180,000
3 Mar 2008
£149,000
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11 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

Today
£268,077
streetscan.co.uk estimate
15 Oct 2004
£137,950
13 Jul 2001
£59,950

15 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£256,532
streetscan.co.uk estimate
13 Apr 2006
£137,000
More details

17 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£302,052
streetscan.co.uk estimate
21 Dec 2022
£295,000
More details

19 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 6bed
📐 926 sq ft
Today
£296,431
streetscan.co.uk estimate
28 Feb 2022
£265,000
25 May 2007
£172,060
More details

21 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£214,734
streetscan.co.uk estimate
15 Feb 2019
£160,215
16 May 2005
£89,000
More details

23 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 5bed
📐 1044 sq ft
Today
£304,271
streetscan.co.uk estimate
25 May 2022
£280,000
31 Mar 2016
£158,000
More details

25 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

Today
£254,155
streetscan.co.uk estimate
22 Sep 2005
£134,000

29 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 4bed
📐 1001 sq ft
Today
£330,334
streetscan.co.uk estimate
29 Jun 2020
£250,000
29 Aug 2014
£186,000
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3 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Detached
🛏️ 3bed
📐 700 sq ft
Today
£227,752
streetscan.co.uk estimate
3 Jan 2001
£64,500
26 Nov 1999
£54,950
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35 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 5bed
📐 1044 sq ft
Today
£271,770
streetscan.co.uk estimate
9 Jan 2009
£138,000
More details

39 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 5bed
📐 1021 sq ft
Today
£310,386
streetscan.co.uk estimate
22 Feb 2021
£250,000
22 Mar 2012
£148,000
More details

41 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£352,000
streetscan.co.uk estimate
23 Sep 2025
£352,000
26 Sep 2017
£120,000
More details

45 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 6bed
📐 1033 sq ft
Today
£332,167
streetscan.co.uk estimate
21 Sep 2017
£232,000
4 Apr 2007
£158,000
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More details

47 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£248,084
streetscan.co.uk estimate
11 Sep 2015
£160,000
10 Mar 2000
£64,000
View +1 more
More details

51 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 5bed
📐 1184 sq ft
Today
£276,201
streetscan.co.uk estimate
28 Jul 2016
£187,000
15 Aug 2000
£75,000
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53 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

Today
£296,171
streetscan.co.uk estimate
29 Jun 2006
£155,000

55 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

Today
£71,389
streetscan.co.uk estimate
12 Nov 2002
£25,000

57 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

Today
£250,241
streetscan.co.uk estimate
2 Aug 2007
£149,950

7 Gilwern Crescent, Llanishen, Cardiff, CF14 5AL

🏠 Terraced
🛏️ 6bed
📐 1389 sq ft
Today
£334,966
streetscan.co.uk estimate
23 Jun 2017
£232,000
14 Jun 2013
£173,000
View +1 more
More details

Area Insights

Data Sources

Properties at CF14 5AL appear fourty-two times in the Land Registry records, with the latest transaction recorded on 23 Sep 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Apr 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.