Our Data Sources
13, Carmarthen Close, Llantwit Major has 41 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated February 2022.
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 13, Carmarthen Close, Llantwit Major would be worth £223,780, with a potential rental value of £1,509 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £198,205, with a rental value of £1,337 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Carmarthen Close, Llantwit Major occupies a 130 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
13, Carmarthen Close, Llantwit Major has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Feb 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
13, Carmarthen Close, Llantwit Major last changed hands on 21st June 2022, selling for £198,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 16.9% since June 2022.
- Sold Jun 2022£198,000
- Sold Sep 2017£140,000
- Sold Oct 2011£120,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 810 metres of 13, Carmarthen Close, Llantwit Major across the last 2 years.
Most recently, 12, Carmarthen Close, Llantwit Major, CF61 2GL, a leasehold house, sold at £205,000 on the 30th September 2025.
Read more about house prices in CF61.
- Sold Sep 2025£205,000 | 3 Bed House12, Carmarthen Close, Llantwit Major, CF61 2GL12, Carmarthen Close, Llantwit Major, CF61 2GL
- Sold Nov 2024£179,000 | 3 Bed House25, Carmarthen Close, Llantwit Major, CF61 2GL25, Carmarthen Close, Llantwit Major, CF61 2GL
- Sold May 2023£205,000 | 3 Bed House10, Brecon Street, Llantwit Major, CF61 2GJ10, Brecon Street, Llantwit Major, CF61 2GJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 13, Carmarthen Close, Llantwit Major as the 7th largest and the 9th most expensive of the 19 addresses on Carmarthen Close, Boverton, Llantwit Major, CF61.
Against the CF61 postcode district average, it is £109k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 900mLlantwit Major
- 8.7kmRhoose Cardiff International Airport
- 12.9kmBarry
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












