Over the past 28 years, there have been 41 property sales recorded in the NP12 2NR postcode area. The highest sale price reached £210,000, while the most recent sale was for a semi-detached house sold in August 2025 for £210,000.

The estimated average property value in NP12 2NR currently stands at £160,901, which is approximately 34.9% 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 £1,858.

Property prices in NP12 2NR have risen by 8.1% over the past year , with a total increase of 43.1% over the past five years, and a long-term rise of 80.1% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 80% of transactions , followed by terraced.

Housing in NP12 2NR is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

1 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 930 sq ft
Today
£186,505
streetscan.co.uk estimate
30 Jul 2010
£97,360
1 Feb 2008
£112,500
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12 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

Today
£156,024
streetscan.co.uk estimate
6 Jun 1997
£31,000

13 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£120,158
streetscan.co.uk estimate
18 Jun 2018
£75,000
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14 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 908 sq ft
Today
£194,000
streetscan.co.uk estimate
19 Oct 2009
£96,000
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15 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

Today
£171,033
streetscan.co.uk estimate
8 Feb 2008
£105,500
22 Apr 2005
£84,000

17 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£175,329
streetscan.co.uk estimate
12 Oct 2007
£105,000
2 May 2003
£61,000
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2 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£145,138
streetscan.co.uk estimate
15 Dec 2017
£91,000
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22 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

Today
£176,607
streetscan.co.uk estimate
31 Oct 2014
£96,000
21 Apr 2011
£96,000

23 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£189,262
streetscan.co.uk estimate
27 Nov 2020
£138,000
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24 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

Today
£150,732
streetscan.co.uk estimate
7 Apr 2006
£82,500

27 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£120,208
streetscan.co.uk estimate
27 Aug 2021
£97,000
18 Feb 2005
£95,000
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28 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£124,171
streetscan.co.uk estimate
23 Dec 2019
£86,000
More details

30 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£191,794
streetscan.co.uk estimate
24 Nov 2023
£180,000
1 Nov 2006
£106,000
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31 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 797 sq ft
Today
£114,619
streetscan.co.uk estimate
30 Sep 2020
£82,500
More details

32 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£176,991
streetscan.co.uk estimate
15 Aug 2016
£105,000
More details

34 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£146,091
streetscan.co.uk estimate
30 Oct 2019
£99,950
More details

36 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 1195 sq ft
Today
£211,188
streetscan.co.uk estimate
8 Aug 2025
£210,000
25 Sep 2020
£157,000
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40 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Terraced
🛏️ 5bed
📐 893 sq ft
Today
£118,121
streetscan.co.uk estimate
27 Aug 2021
£97,000
5 Nov 2010
£105,000
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6 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£194,264
streetscan.co.uk estimate
24 May 2019
£134,000
14 Oct 2011
£84,000
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7 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£151,636
streetscan.co.uk estimate
1 Apr 2015
£82,000
More details

9 St Marys Road, Pontllanfraith, Blackwood, Caerphilly, NP12 2NR

🏠 Semi-detached
🛏️ 5bed
📐 764 sq ft
Today
£175,867
streetscan.co.uk estimate
11 Oct 2023
£164,000
16 Sep 2016
£90,500
View +1 more
More details

Area Insights

Data Sources

Properties at NP12 2NR appear fourty-one times in the Land Registry records, with the latest transaction recorded on 8 Aug 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Mar 2019. 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.