Our Data Sources
7, St. Johns Street, Porth has a single entry in the Land Registry from June 2021 and a single entry in the EPC database dated July 2011.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 7, St. Johns Street, Porth would be worth £164,264, with a potential rental value of £947 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £145,491, with a rental value of £839 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
7, St. Johns Street, Porth occupies a 147 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
7, St. Johns Street, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Jul 2011.
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
7, St. Johns Street, Porth last changed hands on 3rd June 2021, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 26.0% since June 2021.
- Sold Jun 2021£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 104 sales of comparable properties within 660 metres of 7, St. Johns Street, Porth since 2016.
Most recently, 12, Cross Street, Porth, CF39 9SS, a freehold house, sold at £154,000 on the 15th May 2026.
Read more about house prices in CF39.
- Sold May 2026£154,000 | 3 Bed House12, Cross Street, Porth, CF39 9SS12, Cross Street, Porth, CF39 9SS
- Sold Feb 2026£180,000 | 4 Bed House54, Glynfach Road, Porth, CF39 9LF54, Glynfach Road, Porth, CF39 9LF
- Sold Feb 2026£132,000 | 3 Bed House5, Morgan Terrace, Porth, CF39 9LR5, Morgan Terrace, Porth, CF39 9LR
- Sold Jan 2026£130,000 | 3 Bed House3, St. Johns Street, Porth, CF39 9LA3, St. Johns Street, Porth, CF39 9LA
- Sold Jan 2026£138,000 | 3 Bed House19, Morgan Terrace, Porth, CF39 9LR19, Morgan Terrace, Porth, CF39 9LR
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 £160,553, ranging from £130,952 to £298,813.
- 8 St. Johns Street
4 Bed House | 6 m | Est. Value: £164,163
- 9 St. Johns Street
3 Bed House | 11 m | Est. Value: £145,911
- 4 St. Johns Street
3 Bed House | 15 m | Est. Value: £141,116
- 10 St. Johns Street
3 Bed House | 17 m | Est. Value: £139,463
- 3 St. Johns Street
3 Bed House | 21 m | Est. Value: £149,017
Location Comparison
Our analysis of the public data ranks 7, St. Johns Street, Porth as the 7th largest and the 7th most expensive of the 24 addresses on St. Johns Street, Porth, CF39.
Against the CF39 postcode district average, it is £8k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|600 m away
- Trehafod|1.7 km away
- Dinas (Rhondda)|2.5 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.












