Our Data Sources
21, Llys Dwynwen, Llantwit Major has 31 entries in the Land Registry, most recently in July 2021 and a single entry in the EPC database dated June 2021.
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, Llys Dwynwen, Llantwit Major would be worth £275,490, with a potential rental value of £1,734 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £244,005, with a rental value of £1,536 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Llys Dwynwen, Llantwit Major occupies a 207 m2 plot as recorded by HM Land Registry.
All 43 other houses in this postcode have recorded plot sizes, and this one ranks as the 25th largest.
Energy Efficiency
21, Llys Dwynwen, Llantwit Major has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Jun 2021.
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
21, Llys Dwynwen, Llantwit Major last changed hands on 8th July 2021, selling for £235,000. 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 30.9% since July 2021.
- Sold Jul 2021£235,000
- Sold Jul 2001£77,250
- Sold Nov 1996£59,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 173 sales of comparable properties within 1.1 kilometres of 21, Llys Dwynwen, Llantwit Major since 2014.
Most recently, 4, Caer Worgan, Llantwit Major, CF61 2SP, a freehold house, sold at £285,000 on the 1st June 2026.
Read more about house prices in CF61.
- Sold Jun 2026£285,000 | 3 Bed House4, Caer Worgan, Llantwit Major, CF61 2SP4, Caer Worgan, Llantwit Major, CF61 2SP
- Sold May 2026£238,000 | 3 Bed House69, Caer Worgan, Llantwit Major, CF61 2SP69, Caer Worgan, Llantwit Major, CF61 2SP
- Sold Feb 2026£345,000 | 3 Bed House13, Clos Ogney, Llantwit Major, CF61 2SN13, Clos Ogney, Llantwit Major, CF61 2SN
- Sold Jan 2026£287,500 | 3 Bed House29, Clos Ogney, Llantwit Major, CF61 2SN29, Clos Ogney, Llantwit Major, CF61 2SN
- Sold Oct 2025£290,000 | 3 Bed House14, Plasnewydd Walk, Llantwit Major, CF61 2YW14, Plasnewydd Walk, Llantwit Major, CF61 2YW
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 £263,353, ranging from £223,238 to £403,512.
- 20 Llys Dwynwen
3 Bed House | 5 m | Est. Value: £269,574
- 23 Llys Dwynwen
3 Bed House | 16 m | Est. Value: £227,581
- 24 Llys Dwynwen
2 Bed House | 21 m | Est. Value: £223,238
- 26 Groeswen
4 Bed House | 28 m | Est. Value: £380,947
- 17 Llys Dwynwen
3 Bed House | 31 m | Est. Value: £250,325
Location Comparison
Our analysis of the public data ranks 21, Llys Dwynwen, Llantwit Major as the 24th largest and the 22nd most expensive of the 43 addresses on Llys Dwynwen, Llantwit Major, CF61.
Against the CF61 postcode district average, it is £59k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llantwit Major|700 m away
- Rhoose Cardiff International Airport|10.0 km away
- Bridgend|12.0 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.





