Over the past 30 years, there have been 23 property sales recorded in the CF46 6NY postcode area. The highest sale price reached £280,000, while the most recent sale was for a semi-detached house sold in April 2025 for £240,000.

The estimated average property value in CF46 6NY currently stands at £245,003, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,539.

Property prices in CF46 6NY have risen by 8.1% over the past year , with a total increase of 42.1% over the past five years, and a long-term rise of 80.9% 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 terraced.

Housing in CF46 6NY is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

1 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 4bed
📐 1012 sq ft
Today
£223,276
streetscan.co.uk estimate
17 Nov 2023
£208,000
More details

12 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£173,634
streetscan.co.uk estimate
1 May 2024
£160,000
More details

15 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Terraced
🛏️ 4bed
📐 980 sq ft
Today
£265,409
streetscan.co.uk estimate
6 May 2022
£229,000
25 May 1995
£44,000
More details

16 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 7bed
📐 1378 sq ft
Today
£345,787
streetscan.co.uk estimate
4 Oct 2021
£280,000
More details

17 Mountain Way, Nelson, Treharris, Rhymney Valley, Mid Glamorgan, CF46 6NY

Today
£257,272
streetscan.co.uk estimate
17 Feb 1995
£47,500

2 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

Today
£179,831
streetscan.co.uk estimate
27 May 2002
£45,000

20 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£226,883
streetscan.co.uk estimate
28 May 2021
£175,000
More details

26 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

Today
£245,410
streetscan.co.uk estimate
7 Dec 2006
£138,000
15 Apr 2004
£125,950
9 Apr 1999
£55,000
26 Feb 1999
£56,000

3 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 6bed
📐 1453 sq ft
Today
£311,330
streetscan.co.uk estimate
1 Apr 2020
£213,000
23 Nov 2018
£200,000
More details

32 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

Today
£227,184
streetscan.co.uk estimate
16 May 1997
£44,500

4 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£244,664
streetscan.co.uk estimate
5 Nov 2021
£199,950
28 Mar 2002
£54,000
View +1 more
More details

5 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 4bed
📐 893 sq ft
Today
£254,426
streetscan.co.uk estimate
14 May 2018
£160,000
6 Nov 2015
£137,500
More details

6 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 4bed
📐 1076 sq ft
Today
£278,046
streetscan.co.uk estimate
20 May 2016
£160,000
More details

8 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£252,047
streetscan.co.uk estimate
16 Apr 2025
£240,000
More details

9 Mountain Way, Nelson, Treharris, Caerphilly, CF46 6NY

🏠 Semi-detached
🛏️ 5bed
📐 990 sq ft
Today
£221,736
streetscan.co.uk estimate
29 Jul 2016
£133,000
More details

Area Insights

Data Sources

Properties at CF46 6NY appear twenty-three times in the Land Registry records, with the latest transaction recorded on 16 Apr 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Apr 2015. 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.