Over the past 14 years, there have been 45 property sales recorded in the CF82 6AY postcode area. The highest sale price reached £425,000, while the most recent sale was for a terraced house sold in February 2026 for £225,000.

The estimated average property value in CF82 6AY currently stands at £345,965, which is approximately 50.7% 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 £3,585.

Property prices in CF82 6AY have risen by 7.7% over the past year , with a total increase of 41% over the past five years , and a long-term rise of 76.9% over the past decade .

The most common type of property sold in the area is detached, making up around 53% of transactions , followed by terraced and semi-detached.

Housing in CF82 6AY is mixed, with 66% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£252,532
streetscan.co.uk estimate
31 Jul 2015
£144,000
More details

10 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£269,846
streetscan.co.uk estimate
24 Jun 2022
£237,000
30 May 2014
£135,500
View +1 more
More details

11 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1330 sq ft
Today
£389,882
streetscan.co.uk estimate
25 Jan 2013
£200,500
More details

12 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 900 sq ft
Today
£325,256
streetscan.co.uk estimate
21 Aug 2013
£174,995
More details

13 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1219 sq ft
Today
£445,685
streetscan.co.uk estimate
22 Mar 2013
£221,995
More details

14 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Semi-detached
🛏️ bed
📐 924 sq ft
Today
£294,744
streetscan.co.uk estimate
9 Aug 2019
£202,000
3 Nov 2017
£189,950
View +1 more
More details

16 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£317,112
streetscan.co.uk estimate
20 Jun 2013
£159,000
More details

18 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

Today
£352,224
streetscan.co.uk estimate
28 Jun 2012
£188,500

2 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 900 sq ft
Today
£334,906
streetscan.co.uk estimate
23 May 2013
£170,000
More details

20 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Semi-detached
🛏️ bed
📐 924 sq ft
Today
£295,909
streetscan.co.uk estimate
29 Jun 2012
£155,000
More details

22 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Semi-detached
🛏️ bed
📐 924 sq ft
Today
£302,750
streetscan.co.uk estimate
18 Dec 2015
£173,000
More details

22 Merlin Drive, Penallta, Hengoed, Caerphilly, CF82 6AY

Today
£325,159
streetscan.co.uk estimate
28 Sep 2012
£168,500

24 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1270 sq ft
Today
£408,895
streetscan.co.uk estimate
13 Sep 2013
£219,995
More details

26 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1335 sq ft
Today
£412,549
streetscan.co.uk estimate
25 Oct 2013
£220,000
More details

28 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1335 sq ft
Today
£459,517
streetscan.co.uk estimate
28 Jun 2013
£235,000
More details

3 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 3bed
📐 678 sq ft
Today
£218,175
streetscan.co.uk estimate
12 Dec 2014
£124,000
30 Sep 2011
£119,995
More details

30 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 980 sq ft
Today
£333,394
streetscan.co.uk estimate
21 Jun 2013
£170,500
More details

32 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ 6bed
📐 1206 sq ft
Today
£422,355
streetscan.co.uk estimate
21 Jun 2013
£215,995
More details

34 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1270 sq ft
Today
£428,221
streetscan.co.uk estimate
21 Jun 2013
£218,995
More details

36 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1335 sq ft
Today
£495,642
streetscan.co.uk estimate
22 Sep 2021
£400,000
21 Jun 2013
£232,500
More details

38 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ 7bed
📐 1249 sq ft
Today
£435,770
streetscan.co.uk estimate
22 Jul 2025
£425,000
18 Jul 2023
£410,000
View +1 more
More details

4 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 5bed
📐 710 sq ft
Today
£222,089
streetscan.co.uk estimate
25 Feb 2026
£225,000
8 Jun 2018
£170,000
More details

4 Merlin Drive, Penallta, Hengoed, Caerphilly, CF82 6AY

Today
£259,023
streetscan.co.uk estimate
20 Jul 2012
£138,000

40 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1098 sq ft
Today
£343,577
streetscan.co.uk estimate
14 Oct 2016
£210,000
30 Jun 2016
£215,000
View +1 more
More details

42 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1335 sq ft
Today
£455,731
streetscan.co.uk estimate
1 Nov 2013
£239,995
More details

44 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1109 sq ft
Today
£352,533
streetscan.co.uk estimate
4 Oct 2013
£187,995
More details

46 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1270 sq ft
Today
£409,433
streetscan.co.uk estimate
25 Jun 2020
£289,950
20 Sep 2013
£218,000
More details

5 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 4bed
📐 646 sq ft
Today
£186,313
streetscan.co.uk estimate
5 Jul 2019
£127,000
30 Sep 2011
£119,995
More details

6 Merlin Drive, Penallta, Hengoed, Caerphilly, CF82 6AY

Today
£223,656
streetscan.co.uk estimate
28 Jun 2012
£119,995

7 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£240,000
streetscan.co.uk estimate
15 Aug 2023
£220,000
9 Dec 2011
£130,500
More details

9 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY

🏠 Detached
🛏️ bed
📐 1292 sq ft
Today
£474,577
streetscan.co.uk estimate
21 Feb 2013
£239,995
More details

Area Insights

Data Sources

Properties at CF82 6AY appear fourty-five times in the Land Registry records, with the latest transaction recorded on 25 Feb 2026. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Mar 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.