Over the past 29 years, there have been 28 property sales recorded in the NP23 4QX postcode area. The highest sale price reached £130,000, while the most recent sale was for a terraced house sold in September 2025 for £128,000.

The estimated average property value in NP23 4QX currently stands at £110,967, which is approximately 37.1% 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 £1,397.

Property prices in NP23 4QX have risen by 4.8% over the past year , with a total increase of 51.1% over the past five years, and a long-term rise of 82.8% over the past decade.

The most common type of property sold in the area is terraced, making up around 86% of transactions , followed by semi-detached.

Housing in NP23 4QX is predominantly owner-occupied, with an estimated 70% of homes being lived in by the owners.

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Property Sales

15 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£145,622
streetscan.co.uk estimate
21 Aug 2023
£130,000
3 Dec 2021
£117,500
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16 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£139,343
streetscan.co.uk estimate
26 Nov 2004
£65,000
More details

20 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£163,765
streetscan.co.uk estimate
26 Sep 1997
£32,000

21 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£78,460
streetscan.co.uk estimate
29 Feb 2008
£49,000
3 Nov 2003
£27,500

24 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£59,657
streetscan.co.uk estimate
4 Mar 1996
£10,800

25 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£71,877
streetscan.co.uk estimate
11 May 1998
£14,045

27 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 953 sq ft
Today
£104,022
streetscan.co.uk estimate
16 Nov 2015
£55,000
21 Aug 2015
£40,000
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3 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£101,798
streetscan.co.uk estimate
30 Mar 2022
£90,000

45 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£113,958
streetscan.co.uk estimate
22 Jul 2010
£62,000
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46 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£108,676
streetscan.co.uk estimate
30 Nov 2009
£61,000
13 Feb 2009
£59,995

48 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Semi-detached
🛏️ 4bed
📐 937 sq ft
Today
£135,044
streetscan.co.uk estimate
22 Sep 2006
£79,000
1 Nov 2004
£59,000
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49 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£118,005
streetscan.co.uk estimate
15 Jan 2021
£85,000

51 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£120,276
streetscan.co.uk estimate
15 Jan 2019
£75,000
More details

52 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£128,000
streetscan.co.uk estimate
26 Sep 2025
£128,000
8 Apr 2002
£14,045
More details

56 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

Today
£168,520
streetscan.co.uk estimate
13 Dec 2002
£41,000

6 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£127,048
streetscan.co.uk estimate
1 Mar 1996
£23,000
More details

60 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£132,111
streetscan.co.uk estimate
2 May 2007
£82,000
28 Jul 2006
£79,950
More details

66 Roundhouse Close, Nantyglo, Ebbw Vale, Blaenau Gwent, NP23 4QX

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£106,952
streetscan.co.uk estimate
19 Nov 2021
£88,000
More details

Area Insights

Data Sources

Properties at NP23 4QX appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 26 Sep 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Oct 2015. 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.