Over the past 29 years, there have been 16 property sales recorded in the NP11 7GY postcode area. The highest sale price reached £175,000, while the most recent sale was a property sold in August 2025 for £160,000.

The estimated average property value in NP11 7GY currently stands at £153,081, which is approximately 20.8% 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 £1,622.

Property prices in NP11 7GY have risen by 8.3% over the past year , with a total increase of 43.9% over the past five years, and a long-term rise of 80.4% over the past decade.

The most common type of property sold in the area is terraced, making up around 94% of transactions , followed by detached.

Housing in NP11 7GY is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£137,939
streetscan.co.uk estimate
24 Jul 2017
£86,000
7 Dec 2001
£37,000

14 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£164,602
streetscan.co.uk estimate
28 Jun 2007
£102,000
29 Oct 1999
£27,000

15 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£138,933
streetscan.co.uk estimate
2 Jun 2023
£125,000

17 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£110,296
streetscan.co.uk estimate
24 Jan 2014
£60,000

18 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£195,028
streetscan.co.uk estimate
15 Mar 1996
£33,950

19 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£187,159
streetscan.co.uk estimate
23 May 2014
£105,000

2 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£203,232
streetscan.co.uk estimate
1 Apr 2022
£175,000

25 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£160,608
streetscan.co.uk estimate
1 Aug 2025
£160,000

3 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£135,757
streetscan.co.uk estimate
13 Aug 2010
£74,750

4 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

🏠 Terraced
🛏️ 4bed
📐 829 sq ft
Today
£98,470
streetscan.co.uk estimate
6 Dec 2019
£68,100
23 May 2017
£50,000
More details

6 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£152,452
streetscan.co.uk estimate
15 Nov 2024
£150,000
26 Apr 2022
£120,000
More details

7 William Street, Cwmfelinfach, Newport, Caerphilly, NP11 7GY

Today
£156,515
streetscan.co.uk estimate
22 Aug 2024
£150,000

Area Insights

Data Sources

Properties at NP11 7GY appear sixteen times in the Land Registry records, with the latest transaction recorded on 1 Aug 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jan 2022. 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.