Over the past 30 years, there have been 48 property sales recorded in the NP12 2FW postcode area. The highest sale price reached £275,000, while the most recent sale was for a semi-detached house sold in March 2026 for £230,000.

The estimated average property value in NP12 2FW currently stands at £229,651, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,710.

Property prices in NP12 2FW have risen by 8% over the past year , with a total increase of 41.1% over the past five years , and a long-term rise of 79.1% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 92% of transactions , followed by detached.

Housing in NP12 2FW is predominantly owner-occupied, with an estimated 94% of homes being lived in by the owners.

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Property Sales

1 Shannon Close, Pontllanfraith, Blackwood, Islwyn, Gwent, NP12 2FW

Today
£329,731
streetscan.co.uk estimate
15 Dec 1995
£63,000

11 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 6bed
📐 807 sq ft
Today
£206,358
streetscan.co.uk estimate
1 Nov 2024
£200,000
1 Nov 2024
£200,000
More details

12 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£177,594
streetscan.co.uk estimate
19 Jan 2015
£98,000
More details

15 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£191,062
streetscan.co.uk estimate
15 Jan 2016
£109,000
More details

17 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£242,139
streetscan.co.uk estimate
25 Aug 2006
£130,000

19 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£251,157
streetscan.co.uk estimate
31 Oct 1996
£49,950

2 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Detached
🛏️ 5bed
📐 850 sq ft
Today
£295,935
streetscan.co.uk estimate
15 Jul 2005
£155,000
12 Dec 1997
£58,000
More details

20 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 8bed
📐 2099 sq ft
Today
£279,502
streetscan.co.uk estimate
18 Jun 2021
£220,000
29 Jun 2017
£165,000
View +1 more
More details

21 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£230,000
streetscan.co.uk estimate
13 Mar 2026
£230,000
30 Aug 2013
£124,999
View +1 more
More details

22 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£245,017
streetscan.co.uk estimate
31 Oct 1997
£48,500

24 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 732 sq ft
Today
£218,898
streetscan.co.uk estimate
26 Jul 2024
£205,000
28 Jun 2017
£139,950
View +1 more
More details

25 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 6bed
📐 1109 sq ft
Today
£253,761
streetscan.co.uk estimate
28 May 2021
£195,000
24 Mar 2020
£178,000
View +2 more
More details

26 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£246,612
streetscan.co.uk estimate
17 Aug 2018
£157,500
31 Mar 2016
£125,000
More details

27 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 1206 sq ft
Today
£254,122
streetscan.co.uk estimate
11 Oct 2017
£158,500
More details

28 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£2,131
streetscan.co.uk estimate
1 Nov 1995
£380

29 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£215,547
streetscan.co.uk estimate
31 Oct 2016
£128,000
28 Mar 2002
£56,950

31 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 4bed
📐 797 sq ft
Today
£232,539
streetscan.co.uk estimate
18 Oct 2019
£158,500
24 Aug 2017
£130,000
View +1 more
More details

32 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£205,070
streetscan.co.uk estimate
27 Jul 2020
£141,500
More details

33 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£229,805
streetscan.co.uk estimate
1 Dec 2022
£215,000
27 Nov 1998
£52,500
More details

35 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 4bed
📐 883 sq ft
Today
£238,816
streetscan.co.uk estimate
29 Aug 2014
£130,000
2 Apr 2004
£103,005
More details

36 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 1098 sq ft
Today
£264,375
streetscan.co.uk estimate
3 Apr 2023
£235,000
15 Dec 2017
£164,950
View +1 more
More details

38 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 4bed
📐 791 sq ft
Today
£192,500
streetscan.co.uk estimate
4 Dec 2015
£110,000
7 Jul 2000
£50,000
View +1 more
More details

40 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 883 sq ft
Today
£210,142
streetscan.co.uk estimate
20 Dec 2019
£145,000
More details

42 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£214,613
streetscan.co.uk estimate
4 Nov 2024
£208,000
More details

6 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

🏠 Detached
🛏️ 5bed
📐 1173 sq ft
Today
£360,274
streetscan.co.uk estimate
11 Dec 2020
£275,000
More details

9 Shannon Close, Pontllanfraith, Blackwood, Caerphilly, NP12 2FW

Today
£227,109
streetscan.co.uk estimate
27 Nov 1998
£47,500
27 Apr 1998
£40,800

Area Insights

Data Sources

Properties at NP12 2FW appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 13 Mar 2026. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 May 2017. 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.