Over the past 30 years, there have been 35 property sales recorded in the NP11 5JY postcode area. The highest sale price reached £232,000, while the most recent sale was for a semi-detached house sold in January 2026 for £193,000.

The estimated average property value in NP11 5JY currently stands at £173,932, which is approximately 25.4% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £1,964.

Property prices in NP11 5JY have risen by 8% over the past year , with a total increase of 43.4% over the past five years , and a long-term rise of 85.7% 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 detached and terraced.

Housing in NP11 5JY is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

29 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 6bed
📐 958 sq ft
Today
£168,756
streetscan.co.uk estimate
19 Mar 2021
£127,000
29 Jun 2012
£102,000
More details

32 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£158,322
streetscan.co.uk estimate
11 Aug 2006
£85,000

33 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£192,667
streetscan.co.uk estimate
4 Nov 2011
£102,000
24 Jun 2011
£101,000
View +3 more
More details

34 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£149,403
streetscan.co.uk estimate
29 Nov 2007
£89,000

37 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 3bed
📐 861 sq ft
Today
£149,641
streetscan.co.uk estimate
19 Dec 2022
£140,000
More details

38 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 743 sq ft
Today
£132,781
streetscan.co.uk estimate
30 Aug 2019
£91,000
6 Jun 2000
£23,000
More details

39 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£176,362
streetscan.co.uk estimate
9 Dec 2022
£165,000
More details

40 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£201,864
streetscan.co.uk estimate
27 Mar 1996
£36,000

45 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 6bed
📐 1195 sq ft
Today
£237,606
streetscan.co.uk estimate
24 Mar 2016
£134,000
23 Nov 2001
£33,000
More details

47 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£53,180
streetscan.co.uk estimate
30 Nov 2006
£31,470
25 Sep 1998
£38,000
30 Apr 1996
£38,000

49 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 818 sq ft
Today
£156,838
streetscan.co.uk estimate
13 Jul 2021
£125,500
18 Feb 2021
£70,000
More details

51 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 990 sq ft
Today
£167,070
streetscan.co.uk estimate
1 Aug 2019
£114,500
More details

55 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£241,027
streetscan.co.uk estimate
27 Aug 2004
£115,000

57 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£206,491
streetscan.co.uk estimate
31 Oct 2003
£75,000

59 Twyn Road, Abercarn, Newport, NP11 5JY

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£145,423
streetscan.co.uk estimate
2 Feb 2017
£85,000
More details

61 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 829 sq ft
Today
£187,525
streetscan.co.uk estimate
21 Mar 2012
£93,500
More details

63 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£180,080
streetscan.co.uk estimate
30 Apr 1999
£38,000

65 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 4bed
📐 958 sq ft
Today
£194,452
streetscan.co.uk estimate
30 Jan 2026
£193,000
31 Jul 1998
£33,000
More details

67 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

Today
£130,610
streetscan.co.uk estimate
22 Aug 2003
£45,000
13 Aug 1999
£34,000

73 Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£189,575
streetscan.co.uk estimate
7 Nov 2013
£97,000
More details

Holly Barn Twyn Road, Abercarn, Newport, Caerphilly, NP11 5JY

🏠 Detached
🛏️ 5bed
📐 1636 sq ft
Today
£306,613
streetscan.co.uk estimate
9 Oct 2020
£232,000
25 Oct 2019
£229,000
View +1 more
More details

Area Insights

Data Sources

Properties at NP11 5JY appear thirty-five times in the Land Registry records, with the latest transaction recorded on 30 Jan 2026. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Sep 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.