Our Data Sources
16, Heol Merioneth, Llantwit Major has a single entry in the Land Registry from March 2025 and a single entry in the EPC database dated November 2023.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 16, Heol Merioneth, Llantwit Major, we estimate a market value of £352,829 and a rental value of £1,905 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £312,506 and £1,688 per month respectively.
Plot Size
HM Land Registry records the plot of land for 16, Heol Merioneth, Llantwit Major as measuring 677 m2.
That makes it the 6th largest plot in the postcode, where 31 of the 32 other houses have recorded plot data.
Energy Efficiency
16, Heol Merioneth, Llantwit Major has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Nov 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 16, Heol Merioneth, Llantwit Major completed on 28th March 2025 at £330,000 and was recorded by HM Land Registry as a leasehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 0.4% over the period since March 2025.
- Sold Mar 2025£330,000
Similar Properties Sold Nearby
Over the past 2 years 107 properties similar to 16, Heol Merioneth, Llantwit Major have sold within a radius of 820 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st January 2026, was 22, Harding Close, Llantwit Major, CF61 1GX, a freehold house which sold for £360,000.
Read more about house prices in CF61.
- Sold Jan 2026£360,000 | 3 Bed House22, Harding Close, Llantwit Major, CF61 1GX22, Harding Close, Llantwit Major, CF61 1GX
- Sold May 2024£252,500 | 3 Bed House35, Cardigan Crescent, Llantwit Major, CF61 2GP35, Cardigan Crescent, Llantwit Major, CF61 2GP
- Sold Nov 2021£295,000 | 3 Bed House1, Heol Merioneth, Llantwit Major, CF61 2GS1, Heol Merioneth, Llantwit Major, CF61 2GS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 32 addresses on Heol Merioneth, Boverton, Llantwit Major, CF61, 16, Heol Merioneth, Llantwit Major comes out as the 22nd largest and the 25th most expensive in our analysis of the public data.
It is also £14k more expensive than the average property across the CF61 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llantwit Major|1.2 km away
- Rhoose Cardiff International Airport|8.4 km away
- Barry|12.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
