Our Data Sources
17, Ashfield Close, Porth has no records in the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 17, Ashfield Close, Porth, we estimate a market value of £164,372 and a rental value of £918 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £145,587 and £813 per month respectively.
Energy Efficiency
17, Ashfield Close, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 May 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2018 142 properties similar to 17, Ashfield Close, Porth have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st April 2026, was 11, Marjorie Street, Tonypandy, CF40 2PQ, a freehold house which sold for £166,500.
Read more about house prices in CF39.
- Sold Apr 2026£166,500 | 3 Bed House11, Marjorie Street, Tonypandy, CF40 2PQ11, Marjorie Street, Tonypandy, CF40 2PQ
- Sold Jan 2026£143,500 | 3 Bed House2, Grawen Street, Porth, CF39 0BU2, Grawen Street, Porth, CF39 0BU
- Sold Nov 2025£105,000 | 3 Bed House7, Marjorie Street, Tonypandy, CF40 2PQ7, Marjorie Street, Tonypandy, CF40 2PQ
- Sold Oct 2025£132,500 | 3 Bed House21, Park Street, Porth, CF39 0DH21, Park Street, Porth, CF39 0DH
- Sold May 2025£75,000 | 3 Bed House6, Park Street, Porth, CF39 0DH6, Park Street, Porth, CF39 0DH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £163,637, ranging from £125,511 to £259,429.
- 18 Ashfield Close
3 Bed House | 5 m | Est. Value: £143,129
- 16 Ashfield Close
3 Bed House | 7 m | Est. Value: £158,079
- 14 Ashfield Close
4 Bed House | 19 m | Est. Value: £180,640
- 37 Ashfield Close
3 Bed House | 32 m | Est. Value: £157,255
- 11 Ashfield Close
3 Bed House | 34 m | Est. Value: £158,364
Location Comparison
Of the 37 addresses on Ashfield Close, Porth, CF39, 17, Ashfield Close, Porth comes out as the 19th largest and the 12th most expensive in our analysis of the public data.
It is also £10k more expensive than the average property across the CF39 district.
More reading links
Schools Nearby
Public Transport Nearby
- Dinas (Rhondda)|1.0 km away
- Porth|1.1 km away
- Tonypandy|1.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












