Over the past 25 years, there have been 20 property sales recorded in the CF83 8GS postcode area. The highest sale price reached £265,000, while the most recent sale was a property sold in April 2025 for £170,000.

The estimated average property value in CF83 8GS currently stands at £219,724, which is approximately 21.3% 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 £2,325.

Property prices in CF83 8GS have risen by 8.1% over the past year , with a total increase of 42.1% over the past five years, and a long-term rise of 80.3% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 90% of transactions , followed by terraced.

Housing in CF83 8GS is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

32 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£216,870
streetscan.co.uk estimate
20 Aug 2003
£75,000

35 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£228,362
streetscan.co.uk estimate
30 Apr 2010
£116,000
7 Jul 2006
£116,000
25 Jul 2003
£90,000

36 Bryn Y Fran Avenue, Trethomas, Caerphilly, CF83 8GS

🏠 Semi-detached
🛏️ 5bed
📐 1679 sq ft
Today
£245,544
streetscan.co.uk estimate
18 Apr 2019
£165,000
More details

36 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£244,313
streetscan.co.uk estimate
28 Apr 2017
£147,000
14 Feb 2014
£119,950

39 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£194,805
streetscan.co.uk estimate
5 Sep 2000
£44,000

41 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£224,444
streetscan.co.uk estimate
19 Jun 2002
£59,950

42 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£199,232
streetscan.co.uk estimate
16 Jul 2004
£90,000

43 Bryn Y Fran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£178,533
streetscan.co.uk estimate
4 Apr 2025
£170,000

48 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£218,750
streetscan.co.uk estimate
23 May 2006
£125,000

49 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£264,581
streetscan.co.uk estimate
15 Aug 2003
£91,500
12 Apr 2000
£43,500

53 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£206,516
streetscan.co.uk estimate
14 Sep 2005
£108,000

55 Bryn Y Fran Avenue, Trethomas, Caerphilly, CF83 8GS

🏠 Semi-detached
🛏️ 6bed
📐 980 sq ft
Today
£261,738
streetscan.co.uk estimate
26 May 2023
£235,000
More details

65 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£182,082
streetscan.co.uk estimate
7 Nov 2014
£100,000

67 Bryn Y Fran Avenue, Trethomas, Caerphilly, CF83 8GS

🏠 Semi-detached
🛏️ 5bed
📐 1184 sq ft
Today
£282,755
streetscan.co.uk estimate
12 Jan 2023
£265,000
More details

69 Bryn Y Fran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£215,121
streetscan.co.uk estimate
13 Dec 2023
£200,000

71 Brynyfran Avenue, Trethomas, Caerphilly, CF83 8GS

Today
£179,587
streetscan.co.uk estimate
14 Dec 2006
£105,000

Area Insights

Data Sources

Properties at CF83 8GS appear twenty times in the Land Registry records, with the latest transaction recorded on 4 Apr 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Sep 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.