Over the past 30 years, there have been 27 property sales recorded in the NP12 0AZ postcode area. The highest sale price reached £197,500, while the most recent sale was for a semi-detached house sold in July 2025 for £197,500.

The estimated average property value in NP12 0AZ currently stands at £164,190, which is approximately 38.4% 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 £1,939.

Property prices in NP12 0AZ have risen by 7.9% over the past year , with a total increase of 43% over the past five years, and a long-term rise of 82.2% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 70% of transactions , followed by terraced and other.

Housing in NP12 0AZ is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

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Property Sales

66 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£147,427
streetscan.co.uk estimate
19 Sep 2014
£80,000
More details

67 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£143,000
streetscan.co.uk estimate
30 Sep 2002
£39,000
More details

69 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£165,832
streetscan.co.uk estimate
1 Mar 2024
£152,000
More details

70 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Terraced
🛏️ 5bed
📐 955 sq ft
Today
£160,152
streetscan.co.uk estimate
24 Feb 2004
£65,000
27 Sep 1996
£41,000
More details

71 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

Today
£145,015
streetscan.co.uk estimate
18 Jul 2007
£90,000

72 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£189,076
streetscan.co.uk estimate
10 Jan 2025
£185,000
13 Aug 2021
£172,500
View +2 more
More details

74 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Other
🛏️ 5bed
📐 926 sq ft
Today
£161,947
streetscan.co.uk estimate
8 Dec 2023
£160,000
More details

75 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

Today
£122,066
streetscan.co.uk estimate
25 Sep 2019
£85,000
3 Apr 2008
£85,000

77 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£201,081
streetscan.co.uk estimate
25 Jul 2025
£197,500
29 Aug 2024
£104,000
More details

79 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£150,131
streetscan.co.uk estimate
26 Feb 2021
£112,000
2 May 2000
£25,000
More details

80 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£185,281
streetscan.co.uk estimate
19 Aug 2022
£170,000
11 Aug 2021
£137,000
More details

81 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£201,898
streetscan.co.uk estimate
4 Nov 2021
£165,000
2 Mar 2020
£110,000
View +1 more
More details

82 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

Today
£154,000
streetscan.co.uk estimate
20 May 2006
£88,000
15 Dec 1995
£32,500

84 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

Today
£164,301
streetscan.co.uk estimate
11 Nov 2005
£90,000

87 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£287,085
streetscan.co.uk estimate
22 May 1998
£60,000
More details

91 Penylan Road, Argoed, Blackwood, Caerphilly, NP12 0AZ

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£125,529
streetscan.co.uk estimate
8 Jan 1997
£24,000
More details

Area Insights

Data Sources

Properties at NP12 0AZ appear twenty-seven times in the Land Registry records, with the latest transaction recorded on 25 Jul 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Dec 2011. 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.