Over the past 30 years, there have been 30 property sales recorded in the CF23 9BP postcode area. The highest sale price reached £595,000, while the most recent sale was for a semi-detached house sold in March 2025 for £595,000.

The estimated average property value in CF23 9BP currently stands at £574,835, which is approximately 70.5% 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 £3,789.

Property prices in CF23 9BP have risen by 4% over the past year , with a total increase of 28.5% over the past five years, and a long-term rise of 60.6% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 43% of transactions , followed by terraced and detached.

Housing in CF23 9BP is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

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Property Sales

10 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Semi-detached
🛏️ 9bed
📐 1667 sq ft
Today
£633,966
streetscan.co.uk estimate
18 Aug 2009
£325,000
25 Apr 1997
£92,000
More details

12 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£636,075
streetscan.co.uk estimate
19 Jan 2015
£396,000
27 Feb 2009
£280,000
10 May 2002
£193,000
2 Aug 1996
£94,000

16 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£568,593
streetscan.co.uk estimate
23 Jul 2004
£276,000

20 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Semi-detached
🛏️ 6bed
📐 1572 sq ft
Today
£601,119
streetscan.co.uk estimate
14 Sep 1995
£103,500
More details

24 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Semi-detached
🛏️ 6bed
📐 1278 sq ft
Today
£533,037
streetscan.co.uk estimate
18 Mar 2011
£280,000
More details

26 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Detached
🛏️ 7bed
📐 2250 sq ft
Today
£654,718
streetscan.co.uk estimate
25 Oct 2002
£249,995
4 May 2001
£171,000
More details

28 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 6bed
📐 1862 sq ft
Today
£515,799
streetscan.co.uk estimate
24 May 2021
£430,000
More details

32 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 5bed
📐 1324 sq ft
Today
£619,136
streetscan.co.uk estimate
30 Jul 2021
£530,000
13 Apr 2018
£283,000
More details

34 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£454,247
streetscan.co.uk estimate
25 Apr 2007
£259,950

38 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 5bed
📐 1561 sq ft
Today
£593,269
streetscan.co.uk estimate
24 Mar 2025
£595,000
28 Sep 2015
£352,000
More details

4 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Semi-detached
🛏️ 7bed
📐 2024 sq ft
Today
£603,608
streetscan.co.uk estimate
27 Jan 2021
£485,000
14 Oct 2011
£343,000
More details

42 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 7bed
📐 1862 sq ft
Today
£683,079
streetscan.co.uk estimate
2 Oct 2018
£505,000
28 Nov 2008
£290,000
View +1 more
More details

48 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 5bed
📐 2091 sq ft
Today
£645,912
streetscan.co.uk estimate
30 Nov 2011
£355,000
28 Sep 2001
£150,000
More details

50 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£543,100
streetscan.co.uk estimate
23 Aug 2002
£199,950
10 Jul 1998
£110,000

52 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 7bed
📐 1578 sq ft
Today
£594,592
streetscan.co.uk estimate
26 Sep 2012
£332,000
More details

54 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£560,727
streetscan.co.uk estimate
19 Nov 1999
£120,000

6 Colchester Avenue, Penylan, Cardiff, CF23 9BP

Today
£541,303
streetscan.co.uk estimate
19 Dec 2003
£228,000

60 Colchester Avenue, Penylan, Cardiff, CF23 9BP

🏠 Terraced
🛏️ 7bed
📐 1572 sq ft
Today
£537,907
streetscan.co.uk estimate
3 Oct 2016
£360,000
More details

Area Insights

Data Sources

Properties at CF23 9BP appear thirty times in the Land Registry records, with the latest transaction recorded on 24 Mar 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Feb 2015. 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.