Our Data Sources
21, Smith Street, Pentre has 31 entries in the Land Registry, most recently in April 2012 and a single entry in the EPC database dated January 2011.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Smith Street, Pentre would be worth £154,267, with a potential rental value of £880 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £136,636, with a rental value of £779 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Smith Street, Pentre occupies a 109 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
21, Smith Street, Pentre has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jan 2011.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Smith Street, Pentre last changed hands on 17th April 2012, selling for £75,000. 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 88.8% since April 2012.
- Sold Apr 2012£75,000
- Sold Feb 2011£48,000
- Sold Apr 2000£26,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 180 sales of comparable properties within 610 metres of 21, Smith Street, Pentre since 2018.
Most recently, 6, Lloyd Street, Pentre, CF41 7NQ, a freehold house, sold at £122,500 on the 1st May 2026.
Read more about house prices in CF41.
- Sold May 2026£122,500 | 3 Bed House6, Lloyd Street, Pentre, CF41 7NQ6, Lloyd Street, Pentre, CF41 7NQ
- Sold Jan 2026£130,000 | 3 Bed House18, Stanley Road, Pentre, CF41 7NJ18, Stanley Road, Pentre, CF41 7NJ
- Sold Jan 2026£126,000 | 3 Bed House35, Bronllwyn Road, Pentre, CF41 7TE35, Bronllwyn Road, Pentre, CF41 7TE
- Sold Dec 2025£127,500 | 3 Bed House23, Taff Street, Pentre, CF41 7TZ23, Taff Street, Pentre, CF41 7TZ
- Sold Nov 2025£170,000 | 3 Bed House114, Gelli Road, Pentre, CF41 7UQ114, Gelli Road, Pentre, CF41 7UQ
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 £143,396, ranging from £111,282 to £163,972.
- 20 Smith Street
3 Bed House | 4 m | Est. Value: £145,752
- 19 Smith Street
3 Bed House | 9 m | Est. Value: £156,425
- 23 Smith Street
3 Bed House | 11 m | Est. Value: £151,184
- 3 Smith Street
3 Bed House | 21 m | Est. Value: £139,896
- 4 Smith Street
3 Bed House | 21 m | Est. Value: £152,070
Location Comparison
Our analysis of the public data ranks 21, Smith Street, Pentre as the 17th largest and the 16th most expensive of the 23 addresses on Smith Street, Gelli, Pentre, CF41.
Against the CF41 postcode district average, it is £4k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ton Pentre|500 m away
- Ystrad Rhondda|1.0 km away
- Treorchy|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.












