Over the past 30 years, there have been 31 property sales recorded in the NP11 7HY postcode area. The highest sale price reached £141,500, while the most recent sale was a property sold in March 2025 for £123,000.

The estimated average property value in NP11 7HY currently stands at £147,571, which is approximately 19.2% 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 £1,680.

Property prices in NP11 7HY have risen by 8.4% over the past year , with a total increase of 45.4% over the past five years, and a long-term rise of 84.3% over the past decade.

100% of recorded transactions in the area were for terraced properties.

Housing in NP11 7HY is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£177,685
streetscan.co.uk estimate
20 Apr 2011
£97,500
27 Jun 1996
£25,000

11 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£99,986
streetscan.co.uk estimate
20 Jul 1998
£21,000
15 Apr 1998
£26,000
24 Feb 1995
£29,000

13 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£121,216
streetscan.co.uk estimate
20 Oct 1998
£25,000

17 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£143,322
streetscan.co.uk estimate
2 Aug 2002
£40,000

23 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£176,167
streetscan.co.uk estimate
2 Jun 2003
£56,000
13 Aug 1999
£35,500

25 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£148,847
streetscan.co.uk estimate
29 Oct 2021
£121,950

29 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£137,367
streetscan.co.uk estimate
20 Dec 2019
£95,000
20 Apr 2000
£26,010

3 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£146,081
streetscan.co.uk estimate
28 Aug 2024
£140,000

33 Islwyn Street, Cwmfelinfach, Newport, Islwyn, Gwent, NP11 7HY

Today
£173,456
streetscan.co.uk estimate
25 Aug 1995
£32,000

41 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£195,205
streetscan.co.uk estimate
22 Aug 2019
£135,000
7 Sep 2012
£62,500

45 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£148,873
streetscan.co.uk estimate
3 Jun 2016
£90,000

47 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£127,373
streetscan.co.uk estimate
18 Jun 2004
£54,950

49 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£142,394
streetscan.co.uk estimate
1 Jul 2022
£130,000
23 Nov 2021
£88,500

5 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£170,322
streetscan.co.uk estimate
22 Jan 1999
£34,000
31 Jul 1998
£32,000

51 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£110,733
streetscan.co.uk estimate
8 Apr 1998
£22,000

53 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£163,761
streetscan.co.uk estimate
11 Dec 1998
£33,000

59 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£90,274
streetscan.co.uk estimate
14 Aug 2015
£51,500

61 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£125,980
streetscan.co.uk estimate
14 Mar 2025
£123,000
15 May 2015
£60,000

63 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£188,543
streetscan.co.uk estimate
8 Apr 2004
£77,950

65 Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

Today
£93,540
streetscan.co.uk estimate
10 Dec 1999
£20,000

7 Islwyn Street, Cwmfelinfach, Newport, Islwyn, Gwent, NP11 7HY

Today
£176,167
streetscan.co.uk estimate
17 Feb 1995
£32,000

Llwyn-Yr-Eos Islwyn Street, Cwmfelinfach, Newport, Caerphilly, NP11 7HY

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£172,509
streetscan.co.uk estimate
29 Jul 2021
£141,500
More details

Area Insights

Data Sources

Properties at NP11 7HY appear thirty-one times in the Land Registry records, with the latest transaction recorded on 14 Mar 2025. It also has a single Energy Performance Certificate (EPC) from 7 Apr 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.