Over the past 30 years, there have been 18 property sales recorded in the NP11 3LN postcode area. The highest sale price reached £350,000, while the most recent sale was a property sold in October 2025 for £124,999.

The estimated average property value in NP11 3LN currently stands at £210,243, which is approximately 10.4% higher than the city average, indicating a potentially more desirable or in-demand location.

Property prices in NP11 3LN have risen by 7.4% over the past year , with a total increase of 39.8% over the past five years , and a long-term rise of 73.9% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 50% of transactions , followed by detached and other.

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Property Sales

11 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£418,159
streetscan.co.uk estimate
6 Jul 1999
£95,000

11A Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£214,718
streetscan.co.uk estimate
29 Nov 2021
£179,000
9 Oct 2012
£128,000

16 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£378,417
streetscan.co.uk estimate
19 Feb 2024
£350,000

17 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£209,967
streetscan.co.uk estimate
25 Aug 1998
£48,500

18A Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£126,685
streetscan.co.uk estimate
9 Oct 2025
£124,999

21 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£188,403
streetscan.co.uk estimate
6 Dec 2019
£130,000

27 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£209,894
streetscan.co.uk estimate
12 Apr 1996
£39,000
22 Dec 1995
£42,000

31 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£170,625
streetscan.co.uk estimate
1 Dec 2015
£97,500

37 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£144,293
streetscan.co.uk estimate
2 Aug 2021
£116,000

41 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£58,887
streetscan.co.uk estimate
20 Sep 2002
£16,000

43 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£132,222
streetscan.co.uk estimate
26 Apr 2024
£120,000

5 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£76,180
streetscan.co.uk estimate
13 Oct 2000
£17,000

7 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£193,837
streetscan.co.uk estimate
11 Feb 2005
£96,550

Tuck Away Cottage, 3 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£300,638
streetscan.co.uk estimate
23 Jul 2021
£275,000
13 Oct 2000
£17,000

Zonnehoek, 12 Pentwyn Road, Trinant, Newport, Caerphilly, NP11 3LN

Today
£221,215
streetscan.co.uk estimate
6 Aug 2021
£180,000

Area Insights

Data Sources

Properties at NP11 3LN appear eighteen times in the Land Registry records, with the latest transaction recorded on 9 Oct 2025. 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.