Over the past 30 years, there have been 9 property sales recorded in the NP12 3ST postcode area. The highest sale price reached £172,000, while the most recent sale was a property sold in August 2025 for £165,000.

The estimated average property value in NP12 3ST currently stands at £186,901, which is approximately 29.9% 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 £2,042.

Property prices in NP12 3ST have risen by 8.4% over the past year , with a total increase of 43.2% over the past five years, and a long-term rise of 77.3% over the past decade.

100% of recorded transactions in the area were for terraced properties.

Housing in NP12 3ST is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Commercial Street, Pengam, Blackwood, Caerphilly, NP12 3ST

🏠 Terraced
🛏️ 5bed
📐 1066 sq ft
Today
£169,507
streetscan.co.uk estimate
19 Nov 2021
£140,000
15 Dec 2003
£74,950
View +1 more
More details

2 Commercial Street, Pengam, Blackwood, Caerphilly, NP12 3ST

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£198,260
streetscan.co.uk estimate
11 Feb 2022
£172,000
4 Apr 2003
£69,950
More details

Bryn Derwen Commercial Street, Pengam, Blackwood, Caerphilly, NP12 3ST

Today
£133,408
streetscan.co.uk estimate
31 Oct 1997
£26,000

Melrose Commercial Street, Pengam, Blackwood, Caerphilly, NP12 3ST

Today
£219,284
streetscan.co.uk estimate
5 Mar 2004
£89,000
11 Aug 1995
£39,000

The Laurels Commercial Street, Pengam, Blackwood, Caerphilly, NP12 3ST

Today
£165,627
streetscan.co.uk estimate
15 Aug 2025
£165,000

Area Insights

Data Sources

Properties at NP12 3ST appear nine times in the Land Registry records, with the latest transaction recorded on 15 Aug 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Aug 2021. 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.