Over the past 30 years, there have been 64 property sales recorded in the NP11 6JG postcode area. The highest sale price reached £210,000, while the most recent sale was for a terraced house sold in April 2026 for £132,500.

The estimated average property value in NP11 6JG currently stands at £211,281, which is approximately 14.3% 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 £2,946.

Property prices in NP11 6JG have risen by 8.3% over the past year , with a total increase of 42.9% over the past five years , and a long-term rise of 78.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 75% of transactions , followed by semi-detached.

Housing in NP11 6JG is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

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Property Sales

12 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£155,000
streetscan.co.uk estimate
12 Mar 2026
£155,000
2 May 2018
£118,000
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13 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£172,559
streetscan.co.uk estimate
6 Oct 1999
£37,000
More details

14 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 678 sq ft
Today
£188,330
streetscan.co.uk estimate
1 Jun 1998
£39,500
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15 Mountside, Risca, Newport, NP11 6JG

Today
£193,449
streetscan.co.uk estimate
22 Oct 2004
£96,000

16 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£175,321
streetscan.co.uk estimate
9 Aug 2019
£120,000
30 Jan 2007
£115,000
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17 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£148,276
streetscan.co.uk estimate
22 Nov 1996
£28,600
More details

18 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£181,269
streetscan.co.uk estimate
15 Feb 2019
£120,000
22 Apr 2005
£93,000
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19 Mountside, Risca, Newport, NP11 6JG

Today
£270,761
streetscan.co.uk estimate
17 Dec 1998
£54,000

2 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 6bed
📐 1163 sq ft
Today
£227,237
streetscan.co.uk estimate
15 Jan 2021
£169,950
More details

21 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£217,201
streetscan.co.uk estimate
24 May 2023
£193,000
24 Feb 2023
£210,000
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22 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 6bed
📐 926 sq ft
Today
£213,050
streetscan.co.uk estimate
20 Nov 2020
£155,000
11 Apr 2014
£113,000
More details

23 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£203,272
streetscan.co.uk estimate
1 Aug 2018
£129,995
15 Nov 2013
£118,000
More details

24 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£246,356
streetscan.co.uk estimate
6 Aug 2004
£116,950
3 Dec 1999
£52,000
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25 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 786 sq ft
Today
£206,198
streetscan.co.uk estimate
26 Feb 2016
£117,000
More details

29 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 969 sq ft
Today
£226,102
streetscan.co.uk estimate
29 Jan 2021
£170,000
10 Jan 2017
£129,950
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30 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£176,892
streetscan.co.uk estimate
13 Jan 2021
£133,000
More details

31 Mountside, Risca, Newport, NP11 6JG

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£275,184
streetscan.co.uk estimate
31 Oct 2003
£99,950
6 Dec 2002
£71,950
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33 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£209,942
streetscan.co.uk estimate
6 Aug 2013
£110,950
30 Apr 2004
£103,000
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34 Mountside, Risca, Newport, Caerphilly, NP11 6JG

Today
£228,170
streetscan.co.uk estimate
3 Feb 2000
£49,000

36 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£275,184
streetscan.co.uk estimate
31 Oct 2003
£99,950
27 Jun 1996
£46,500
More details

39 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£221,520
streetscan.co.uk estimate
19 Dec 2013
£115,000
More details

4 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Semi-detached
🛏️ 6bed
📐 732 sq ft
Today
£204,531
streetscan.co.uk estimate
15 Oct 2021
£165,000
More details

41 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£233,518
streetscan.co.uk estimate
28 Jan 2003
£68,000
More details

43 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 5bed
📐 764 sq ft
Today
£192,883
streetscan.co.uk estimate
11 Jul 2014
£108,000
26 Oct 2001
£61,950
More details

45 Mountside, Risca, Newport, Caerphilly, NP11 6JG

Today
£298,279
streetscan.co.uk estimate
30 Jan 2009
£149,000

5 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
2 Apr 2026
£132,500
20 Sep 2002
£58,000
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6 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£177,826
streetscan.co.uk estimate
28 Mar 2025
£170,000
29 Jun 2021
£130,000
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More details

7 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£177,388
streetscan.co.uk estimate
5 Nov 2021
£145,000
15 Aug 2019
£122,000
View +3 more
More details

8 Mountside, Risca, Newport, Caerphilly, NP11 6JG

🏠 Terraced
🛏️ 3bed
📐 818 sq ft
Today
£212,009
streetscan.co.uk estimate
29 Mar 2019
£139,950
More details

Area Insights

Data Sources

Properties at NP11 6JG appear sixty-four times in the Land Registry records, with the latest transaction recorded on 2 Apr 2026. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 11 Jan 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.