Over the past 29 years, there have been 18 property sales recorded in the NP12 2DF postcode area. The highest sale price reached £160,000, while the most recent sale was for a semi-detached house sold in April 2025 for £160,000.

The estimated average property value in NP12 2DF currently stands at £159,420, which is approximately 35.5% 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 £1,893.

Property prices in NP12 2DF have risen by 7.7% over the past year , with a total increase of 41.6% over the past five years, and a long-term rise of 76.9% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 83% of transactions , followed by terraced.

Housing in NP12 2DF is predominantly owner-occupied, with an estimated 57% of homes being lived in by the owners.

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Property Sales

1 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£153,053
streetscan.co.uk estimate
19 Jul 2019
£105,000
More details

13 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

Today
£201,029
streetscan.co.uk estimate
31 Mar 1998
£39,000

14 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£147,046
streetscan.co.uk estimate
8 Sep 2006
£85,000
More details

16 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Semi-detached
🛏️ 4bed
📐 1001 sq ft
Today
£168,549
streetscan.co.uk estimate
27 Jan 2020
£118,000
23 Oct 2015
£87,000
View +1 more
More details

17 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£149,082
streetscan.co.uk estimate
2 Dec 2022
£140,000
6 Nov 2007
£108,000
More details

18 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£156,396
streetscan.co.uk estimate
16 Oct 2019
£107,000
More details

2 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

Today
£129,896
streetscan.co.uk estimate
11 Feb 2000
£28,000

20 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£168,031
streetscan.co.uk estimate
25 Apr 2025
£160,000
6 Jul 2023
£153,250
View +2 more
More details

21 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

Today
£206,696
streetscan.co.uk estimate
29 Mar 1996
£37,000

24 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

Today
£155,087
streetscan.co.uk estimate
26 Mar 2025
£150,000

8 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£169,642
streetscan.co.uk estimate
12 Oct 2001
£39,000
More details

9 Glan Islwyn, Pontllanfraith, Blackwood, Caerphilly, NP12 2DF

Today
£130,035
streetscan.co.uk estimate
9 Nov 2009
£70,000

Area Insights

Data Sources

Properties at NP12 2DF appear eighteen times in the Land Registry records, with the latest transaction recorded on 25 Apr 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 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.