Over the past 27 years, there have been 22 property sales recorded in the CF83 8GJ postcode area. The highest sale price reached £260,000, while the most recent sale was for a semi-detached house sold in March 2026 for £235,000.

The estimated average property value in CF83 8GJ currently stands at £204,852, which is approximately 26.8% 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 £2,498.

Property prices in CF83 8GJ have risen by 8% over the past year , with a total increase of 41.7% over the past five years , and a long-term rise of 81.1% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 95% of transactions , followed by detached.

Housing in CF83 8GJ is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

10 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

Today
£253,623
streetscan.co.uk estimate
15 Aug 2008
£142,000

12 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 818 sq ft
Today
£200,112
streetscan.co.uk estimate
22 Dec 2017
£125,000
6 Nov 2015
£110,000
More details

13 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£196,435
streetscan.co.uk estimate
19 Nov 2015
£115,000
19 Jun 2014
£100,000
View +2 more
More details

15 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£175,743
streetscan.co.uk estimate
25 Sep 2009
£85,000
More details

18 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 6bed
📐 743 sq ft
Today
£221,586
streetscan.co.uk estimate
17 Apr 2014
£120,000
16 Apr 1999
£40,000
More details

2 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£235,000
streetscan.co.uk estimate
27 Mar 2026
£235,000
30 Sep 2013
£114,995
View +1 more
More details

21 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£264,696
streetscan.co.uk estimate
3 Oct 2025
£260,000
More details

23 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 6bed
📐 840 sq ft
Today
£187,701
streetscan.co.uk estimate
2 Sep 2002
£51,000
More details

25 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£176,296
streetscan.co.uk estimate
10 Feb 2023
£160,000
19 Apr 2006
£104,000
View +1 more
More details

27 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

Today
£248,863
streetscan.co.uk estimate
1 Sep 2000
£56,000

4 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£189,797
streetscan.co.uk estimate
18 Dec 2020
£140,000
More details

5 Llanfabon Drive, Trethomas, Caerphilly, Rhondda Cynon Taff, CF83 8GJ

Today
£211,828
streetscan.co.uk estimate
15 Jun 2007
£125,000

9 Llanfabon Drive, Trethomas, Caerphilly, CF83 8GJ

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£200,112
streetscan.co.uk estimate
19 Dec 2017
£125,000
More details

Area Insights

Data Sources

Properties at CF83 8GJ appear twenty-two times in the Land Registry records, with the latest transaction recorded on 27 Mar 2026. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Jun 2014. 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.