Over the past 30 years, there have been 29 property sales recorded in the NP11 4GY postcode area. The highest sale price reached £460,000, while the most recent sale was for a detached house sold in October 2025 for £460,000.

The estimated average property value in NP11 4GY currently stands at £319,337, which is approximately 74.8% 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 £2,281.

Property prices in NP11 4GY have risen by 7.6% over the past year , with a total increase of 42% over the past five years, and a long-term rise of 83% over the past decade.

The most common type of property sold in the area is detached, making up around 69% of transactions , followed by semi-detached and terraced.

Housing in NP11 4GY is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

Acorn Cottage Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£279,815
streetscan.co.uk estimate
14 Oct 2014
£154,950

Bronllys Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£343,144
streetscan.co.uk estimate
15 Jul 2011
£175,000

Castle Barn Pennar Lane, Newbridge, Newport, Caerphilly, NP11 4GY

Today
£162,048
streetscan.co.uk estimate
17 Mar 2004
£70,000

Evergreen Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£397,139
streetscan.co.uk estimate
13 Dec 2019
£280,000

Fairleigh Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

🏠 Detached
🛏️ 5bed
📐 980 sq ft
Today
£207,207
streetscan.co.uk estimate
3 May 2022
£180,000
More details

Fernlea Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£200,737
streetscan.co.uk estimate
14 Nov 2018
£140,000

Gwentlands Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£389,372
streetscan.co.uk estimate
24 Aug 2018
£256,000
29 Aug 1997
£93,000

Hazeldene Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£192,060
streetscan.co.uk estimate
4 Jul 2003
£63,000

Highlea Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£258,443
streetscan.co.uk estimate
30 Sep 2011
£135,000

Homestays Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£441,160
streetscan.co.uk estimate
28 Oct 1998
£102,000

Jenmo House Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£487,650
streetscan.co.uk estimate
7 Mar 2007
£277,000

Many Trees Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£310,376
streetscan.co.uk estimate
26 Jan 2021
£233,000
19 Jul 2019
£203,500
11 Nov 2016
£120,000

Martindale Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£280,735
streetscan.co.uk estimate
29 Apr 2016
£160,000
18 Jan 2013
£175,000
15 Aug 2001
£78,000

Montana Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£245,287
streetscan.co.uk estimate
31 Jan 2025
£240,000
11 May 2018
£122,500

Pennar Barn Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£292,720
streetscan.co.uk estimate
14 Jul 2017
£182,500

Pentyla Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£350,723
streetscan.co.uk estimate
17 Dec 2021
£300,000

Sunny Bank Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£358,948
streetscan.co.uk estimate
7 Dec 2018
£250,000

The Sheiling Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

🏠 Detached
🛏️ 7bed
📐 1270 sq ft
2 Oct 2025
£460,000
18 Mar 2013
£135,000
More details

Touchwood Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£393,525
streetscan.co.uk estimate
3 May 1996
£82,000
21 Apr 1995
£85,000

Westfield Pennar Lane, Pentwynmawr, Newport, Caerphilly, NP11 4GY

Today
£347,239
streetscan.co.uk estimate
5 Aug 2016
£206,000
31 Oct 2001
£38,000

Area Insights

Data Sources

Properties at NP11 4GY appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 2 Oct 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Nov 2021. 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.