Our Data Sources
Pentwyn House, Cowbridge has no records in the Land Registry and a single entry in the EPC database dated December 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Pentwyn House, Cowbridge would be worth £1,117,526, with a potential rental value of £4,996 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £989,809, with a rental value of £4,425 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Pentwyn House, Cowbridge occupies a 975 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
Pentwyn House, Cowbridge has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Dec 2011.
The property is not connected to mains gas and has some double glazing. It is heated using a boiler and radiators (lpg).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 14 sales of comparable properties within 4.5 kilometres of Pentwyn House, Cowbridge since 2009.
Most recently, Caepant, Cardiff, CF5 6TS, a freehold house, sold at £1,060,000 on the 31st October 2025.
Read more about house prices in CF71.
- Sold Oct 2025£1,060,000 | 5 Bed HouseCaepant, Cardiff, CF5 6TSCaepant, Cardiff, CF5 6TS
- Sold Jul 2023£730,000 | 5 Bed HouseRhif Un, Duffryn Lane, Cardiff, CF5 6TARhif Un, Duffryn Lane, Cardiff, CF5 6TA
- Sold Sep 2021£699,500 | 4 Bed HouseThe Smithy, Cowbridge, CF71 7UJThe Smithy, Cowbridge, CF71 7UJ
- Sold Jun 2021£625,000 | 4 Bed HouseThe Wallage, Cowbridge, CF71 7SSThe Wallage, Cowbridge, CF71 7SS
- Sold Jun 2021£777,500 | 5 Bed HouseLaburnum House, Duffryn Lane, Cardiff, CF5 6TALaburnum House, Duffryn Lane, Cardiff, CF5 6TA
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 £435,944, ranging from £280,350 to £1,023,018.
- 1 Church Row
3 Bed House | 56 m | Est. Value: £376,740
- 2 Church Row
2 Bed House | 60 m | Est. Value: £301,340
- 3 Church Row
2 Bed House | 63 m | Est. Value: £289,525
- 4 Church Row
2 Bed House | 69 m | Est. Value: £289,525
- Ty Carreg
5 Bed House | 70 m | Est. Value: £1,023,018
Location Comparison
Our analysis of the public data ranks Pentwyn House, Cowbridge as the 14th largest and the 10th most expensive of the 38 addresses on Pendoylan, Cowbridge, CF71.
Against the CF71 postcode district average, it is £523k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pontyclun|5.8 km away
- Llanharan|8.9 km away
- Fairwater|8.9 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












