Over the past 30 years, there have been 18 property sales recorded in the NP12 3NA postcode area. The highest sale price reached £203,000, while the most recent sale was a property sold in December 2025 for £128,000.

The estimated average property value in NP12 3NA currently stands at £216,248, which is approximately 19.2% 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 £2,614.

Property prices in NP12 3NA have risen by 7.8% over the past year , with a total increase of 46.5% over the past five years , and a long-term rise of 85.2% 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 other.

Housing in NP12 3NA is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

12 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£164,636
streetscan.co.uk estimate
29 Oct 2015
£95,000
13 Jul 2015
£62,500
More details

13 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£200,161
streetscan.co.uk estimate
31 Jul 2009
£99,800
More details

15 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 6bed
📐 1195 sq ft
Today
£227,652
streetscan.co.uk estimate
19 Dec 2003
£88,000
More details

15B Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 775 sq ft
Today
£186,715
streetscan.co.uk estimate
16 Apr 2019
£125,000
More details

2 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

Today
£311,935
streetscan.co.uk estimate
29 May 1998
£64,950

21 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£290,815
streetscan.co.uk estimate
24 Jul 2009
£145,000
2 Apr 2003
£59,995
More details

3B Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Other
🛏️ 5bed
📐 1044 sq ft
Today
£168,995
streetscan.co.uk estimate
18 Nov 2024
£175,000
More details

5 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 667 sq ft
Today
£218,699
streetscan.co.uk estimate
26 Jul 2021
£175,000
15 Sep 2008
£132,000
More details

6 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 517 sq ft
Today
£211,081
streetscan.co.uk estimate
27 Feb 2025
£203,000
More details

8 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 6bed
📐 1055 sq ft
Today
£211,888
streetscan.co.uk estimate
19 Dec 2013
£110,000
29 Feb 2012
£120,000
More details

9 Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£207,984
streetscan.co.uk estimate
25 Sep 1998
£43,500
8 Dec 1995
£40,000
More details

Essentia Tattoo Studio, The Old Surgery Bryn Road, Cefn Fforest, Blackwood, Caerphilly, NP12 3NA

Today
£125,578
streetscan.co.uk estimate
15 Dec 2025
£128,000
15 Feb 2018
£79,995

Area Insights

Data Sources

Properties at NP12 3NA appear eighteen times in the Land Registry records, with the latest transaction recorded on 15 Dec 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Aug 2018. 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.