Over the past 29 years, there have been 35 property sales recorded in the NP23 7SZ postcode area. The highest sale price reached £129,000, while the most recent sale was for a terraced house sold in December 2025 for £129,000.

The estimated average property value in NP23 7SZ currently stands at £94,309, which is approximately 45.2% 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 £1,267.

Property prices in NP23 7SZ have risen by 4.8% over the past year , with a total increase of 51% over the past five years , and a long-term rise of 78.3% over the past decade .

100% of recorded transactions in the area were for terraced properties.

Housing in NP23 7SZ is predominantly owner-occupied, with an estimated 57% of homes being lived in by the owners.

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Property Sales

136 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

Today
£80,314
streetscan.co.uk estimate
20 Jul 2000
£20,000

140 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£127,023
streetscan.co.uk estimate
9 Feb 2005
£65,000
More details

142 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 5bed
📐 786 sq ft
Today
£151,162
streetscan.co.uk estimate
29 Aug 2012
£77,500
8 Jun 2007
£88,500
More details

144 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 775 sq ft
Today
£111,337
streetscan.co.uk estimate
20 Aug 2007
£73,500
More details

148 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£125,328
streetscan.co.uk estimate
17 Dec 2025
£129,000
12 Oct 2007
£68,000
More details

150 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 710 sq ft
Today
£99,848
streetscan.co.uk estimate
31 Mar 2022
£90,000
12 Apr 2005
£50,000
More details

152 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 839 sq ft
Today
£121,317
streetscan.co.uk estimate
28 Apr 2014
£59,000
More details

154 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

Today
£67,623
streetscan.co.uk estimate
22 Feb 2002
£14,000

156 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£108,044
streetscan.co.uk estimate
8 May 2018
£67,000
19 Jan 2005
£50,000
More details

158 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 6bed
📐 872 sq ft
Today
£67,630
streetscan.co.uk estimate
28 Jan 2020
£44,250
More details

160 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£78,653
streetscan.co.uk estimate
20 Nov 2019
£52,000
More details

160A Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£69,660
streetscan.co.uk estimate
9 Nov 2020
£50,000
2 Jul 2010
£69,000
More details

166 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£68,008
streetscan.co.uk estimate
2 Dec 2025
£70,000
20 Dec 1996
£15,000
More details

168 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£62,531
streetscan.co.uk estimate
23 Dec 2016
£37,250
19 Apr 2013
£40,000
More details

174 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£95,598
streetscan.co.uk estimate
23 Oct 2015
£52,000
27 Oct 2006
£63,250
View +2 more
More details

176 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 678 sq ft
Today
£101,232
streetscan.co.uk estimate
20 Jun 2003
£26,000
More details

180 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£101,703
streetscan.co.uk estimate
13 Nov 2020
£73,000
15 Jun 2018
£54,000
View +1 more
More details

182 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

Today
£128,205
streetscan.co.uk estimate
16 Feb 2007
£78,000

184 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 1087 sq ft
Today
£107,511
streetscan.co.uk estimate
17 Jun 2005
£59,950
More details

190 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£123,126
streetscan.co.uk estimate
23 May 2025
£120,000
More details

196 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£74,203
streetscan.co.uk estimate
24 Jan 1997
£15,000
More details

206 Marine Street, Cwm, Ebbw Vale, Blaenau Gwent, NP23 7SZ

🏠 Terraced
🛏️ 5bed
📐 764 sq ft
Today
£54,467
streetscan.co.uk estimate
22 Jan 2021
£39,999
22 Feb 2015
£27,500
More details

Area Insights

Data Sources

Properties at NP23 7SZ appear thirty-five times in the Land Registry records, with the latest transaction recorded on 17 Dec 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Sep 2016. 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.