Our Data Sources
20, Graigwen Road, Porth has 3 entries in the Land Registry, most recently in November 2025 and a single entry in the EPC database dated December 2020.
We combine this information with that 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.
Price Range & Condition
In very good condition, we estimate 20, Graigwen Road, Porth would be worth £149,574, with a potential rental value of £904 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £132,480, with a rental value of £800 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Graigwen Road, Porth occupies a 129 m2 plot as recorded by HM Land Registry.
Of the 68 other houses in this postcode, 63 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
20, Graigwen Road, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Dec 2020.
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
20, Graigwen Road, Porth last changed hands on 28th November 2025, selling for £151,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 16.3% since November 2025.
- Sold Nov 2025£151,000
- Sold Jul 2021£138,500
- Sold Apr 2012£80,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 116 sales of comparable properties within 770 metres of 20, Graigwen Road, Porth since 2015.
Most recently, 3, St. Johns Street, Porth, CF39 9LA, a freehold house, sold at £130,000 on the 30th January 2026.
Read more about house prices in CF39.
- Sold Jan 2026£130,000 | 3 Bed House3, St. Johns Street, Porth, CF39 9LA3, St. Johns Street, Porth, CF39 9LA
- Sold Apr 2025£139,000 | 4 Bed House120, High Street, Porth, CF39 9EU120, High Street, Porth, CF39 9EU
- Sold Apr 2025£110,000 | 3 Bed House53, Graigwen Road, Porth, CF39 9HA53, Graigwen Road, Porth, CF39 9HA
- Sold Mar 2025£119,950 | 3 Bed House52, Graigwen Road, Porth, CF39 9HA52, Graigwen Road, Porth, CF39 9HA
- Sold Jan 2025£85,000 | 3 Bed House25, Graigwen Road, Porth, CF39 9HA25, Graigwen Road, Porth, CF39 9HA
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 £130,400, ranging from £123,043 to £143,799.
- 19 Graigwen Road
3 Bed House | 5 m | Est. Value: £123,043
- 22 Graigwen Road
3 Bed House | 11 m | Est. Value: £134,330
- 18 Graigwen Road
3 Bed House | 12 m | Est. Value: £128,300
- 17 Graigwen Road
3 Bed House | 17 m | Est. Value: £126,077
- 24 Graigwen Road
3 Bed House | 22 m | Est. Value: £135,422
Location Comparison
Our analysis of the public data ranks 20, Graigwen Road, Porth as the 14th largest and the 14th most expensive of the 68 addresses on Graigwen Road, Porth, CF39.
Against the CF39 postcode district average, it is £6k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|700 m away
- Trehafod|2.1 km away
- Dinas (Rhondda)|2.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
