Our Data Sources
77, William Street, Pentre has no records in the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 77, William Street, Pentre is in very good condition we estimate a sale value of £100,188 and a rental value of £671 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £88,738 and a rental value of £594 per month.
Energy Efficiency
77, William Street, Pentre has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Apr 2014.
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
According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 77, William Street, Pentre within a radius of 960 metres since 2007.
The most recent example is 22, Cross Street, Pentre, CF41 7RF, a freehold house which sold for £68,000 on the 4th June 2026.
Read more about house prices in CF41.
- Sold Jun 2026£68,000 | 4 Bed House22, Cross Street, Pentre, CF41 7RF22, Cross Street, Pentre, CF41 7RF
- Sold May 2026£100,000 | 3 Bed House39, Gelligaled Road, Pentre, CF41 7RH39, Gelligaled Road, Pentre, CF41 7RH
- Sold Apr 2025£59,500 | 3 Bed House11, River Street, Pentre, CF41 7RA11, River Street, Pentre, CF41 7RA
- Sold Jan 2024£85,000 | 3 Bed House32, Tyntyla Road, Pentre, CF41 7SF32, Tyntyla Road, Pentre, CF41 7SF
- Sold Nov 2023£80,000 | 3 Bed House5, Shady Road, Pentre, CF41 7UG5, Shady Road, Pentre, CF41 7UG
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 £81,578, ranging from £53,023 to £119,741.
- 78A William Street
2 Bed Flat | 5 m | Est. Value: £57,452
- 76 William Street
4 Bed House | 5 m | Est. Value: £119,741
- 75 William Street
3 Bed House | 10 m | Est. Value: £81,074
- 72 William Street
3 Bed House | 29 m | Est. Value: £87,794
- Flat 3B, 50A William Street
2 Bed Flat | 31 m | Est. Value: £53,023
Location Comparison
William Street, Ystrad, Pentre, CF41 has a total of 140 addresses. According to our analysis of all the public data, 77, William Street, Pentre is the 38th largest and the 94th most expensive property on the street.
When compared to the postcode district it is £58k less expensive than the average property in CF41.
More reading links
Schools Nearby
Public Transport Nearby
- Ystrad Rhondda|200 m away
- Ton Pentre|1.2 km away
- Llwynypia|1.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





