Our Data Sources
20, Mountain View, Porth has no recent1 records in the Land Registry and a single entry in the EPC database dated May 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 20, Mountain View, Porth, we estimate a market value of £188,067 and a rental value of £968 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £166,573 and £857 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Mountain View, Porth as measuring 137 m2.
That makes it the 30th largest plot in the postcode, where 30 of the 31 other houses have recorded plot data.
Energy Efficiency
20, Mountain View, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 May 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20, Mountain View, Porth completed on 6th December 1999 at £42,995 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
- Sold Dec 1999£42,995
- Sold Nov 1996£38,950
Similar Properties Sold Nearby
Since 2010 10 properties similar to 20, Mountain View, Porth have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th January 2026, was 7, Elm Wood Drive, Porth, CF39 8JA, a freehold house which sold for £195,000.
Read more about house prices in CF39.
- Sold Jan 2026£195,000 | 2 Bed House7, Elm Wood Drive, Porth, CF39 8JA7, Elm Wood Drive, Porth, CF39 8JA
- Sold Jul 2025£192,000 | 2 Bed House99, Worcester Court, Porth, CF39 8JU99, Worcester Court, Porth, CF39 8JU
- Sold Jun 2025£120,000 | 3 Bed House12, Bryngolau, Porth, CF39 8HW12, Bryngolau, Porth, CF39 8HW
- Sold Sep 2023£130,000 | 3 Bed House8, Bryngolau, Porth, CF39 8HW8, Bryngolau, Porth, CF39 8HW
- Sold Jun 2022£155,000 | 2 Bed House23, Worcester Court, Porth, CF39 8JR23, Worcester Court, Porth, CF39 8JR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £251,250, ranging from £205,720 to £318,485.
- 18 Mountain View
3 Bed House | 3 m | Est. Value: £205,720
- 22 Mountain View
3 Bed House | 5 m | Est. Value: £208,826
- 26 Mountain View
4 Bed House | 27 m | Est. Value: £275,228
- 14 Birch Wood Drive
4 Bed House | 28 m | Est. Value: £299,064
- 14 Mountain View
3 Bed House | 34 m | Est. Value: £217,941
Location Comparison
Of the 88 addresses on Mountain View, Tonyrefail, Porth, CF39, 20, Mountain View, Porth comes out as the 86th largest and the 74th most expensive in our analysis of the public data.
It is also £31k more expensive than the average property across the CF39 district.
More reading links
Schools Nearby
Public Transport Nearby
- Dinas (Rhondda)|4.1 km away
- Tonypandy|4.2 km away
- Porth|4.7 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.












