Over the past 30 years, there have been 28 property sales recorded in the NP12 3LD postcode area. The highest sale price reached £190,000, while the most recent sale was for a semi-detached house sold in April 2025 for £150,000.

The estimated average property value in NP12 3LD currently stands at £160,919, which is approximately 39.6% 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 £2,046.

Property prices in NP12 3LD have risen by 8.1% over the past year , with a total increase of 42.2% over the past five years, and a long-term rise of 78.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 71% of transactions , followed by terraced.

Housing in NP12 3LD is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

10 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

Today
£99,287
streetscan.co.uk estimate
11 Mar 2021
£75,000

12 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£157,530
streetscan.co.uk estimate
23 Apr 2025
£150,000
More details

14 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£195,685
streetscan.co.uk estimate
28 Nov 2024
£190,000
More details

15 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Terraced
🛏️ 5bed
📐 764 sq ft
Today
£142,257
streetscan.co.uk estimate
11 May 2007
£86,000
More details

17 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£151,999
streetscan.co.uk estimate
14 May 2021
£119,500
28 Oct 2003
£60,000
More details

18 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 886 sq ft
Today
£169,275
streetscan.co.uk estimate
22 Jun 2012
£89,000
More details

19 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£150,780
streetscan.co.uk estimate
25 Jul 2014
£82,950
More details

2 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£179,579
streetscan.co.uk estimate
12 Mar 2019
£120,000
More details

22 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£108,037
streetscan.co.uk estimate
19 May 2023
£97,000
More details

26 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£188,771
streetscan.co.uk estimate
19 Apr 2018
£119,950
More details

27 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

Today
£201,464
streetscan.co.uk estimate
12 Sep 2003
£69,950
2 Feb 2001
£33,700

28 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£162,556
streetscan.co.uk estimate
22 Feb 2013
£80,745
15 Nov 2002
£39,950
View +1 more
More details

3 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Terraced
🛏️ 4bed
📐 933 sq ft
Today
£172,650
streetscan.co.uk estimate
10 Jul 2009
£90,000
More details

31 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 741 sq ft
Today
£143,520
streetscan.co.uk estimate
3 Dec 2010
£72,500
More details

34 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 4bed
📐 689 sq ft
Today
£152,685
streetscan.co.uk estimate
8 Sep 2006
£85,000
More details

38 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£139,425
streetscan.co.uk estimate
14 Jun 2019
£95,500
30 May 1997
£21,000
More details

39 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£173,827
streetscan.co.uk estimate
27 Jan 2006
£94,000
More details

5 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

Today
£181,856
streetscan.co.uk estimate
5 Jul 2001
£42,950
1 Mar 1996
£36,950

7 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£160,388
streetscan.co.uk estimate
30 Jul 2007
£95,000
14 Oct 2002
£41,950
More details

9 Pencoed Avenue, Cefn Fforest, Blackwood, Caerphilly, NP12 3LD

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£207,481
streetscan.co.uk estimate
28 Jul 2017
£127,950
17 Nov 1997
£31,950
More details

Area Insights

Data Sources

Properties at NP12 3LD appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 23 Apr 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Jun 2016. 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.