Our Data Sources
70, Belvedere Avenue, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated May 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 70, Belvedere Avenue, Carmarthen would be worth £124,005, with a potential rental value of £865 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £109,833, with a rental value of £766 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
70, Belvedere Avenue, Carmarthen occupies a 329 m2 plot as recorded by HM Land Registry.
Of the 25 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
70, Belvedere Avenue, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 May 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 58 sales of comparable properties within 710 metres of 70, Belvedere Avenue, Carmarthen across the last 2 years.
Most recently, 3, Prosser Close, Carmarthen, SA31 1JB, a freehold house, sold at £115,000 on the 30th April 2026.
Read more about house prices in SA31.
- Sold Apr 2026£115,000 | 2 Bed House3, Prosser Close, Carmarthen, SA31 1JB3, Prosser Close, Carmarthen, SA31 1JB
- Sold Jan 2026£112,000 | 3 Bed House20, Belvedere Avenue, Carmarthen, SA31 1JE20, Belvedere Avenue, Carmarthen, SA31 1JE
- Sold Feb 2025£105,000 | 2 Bed House59, Belvedere Avenue, Carmarthen, SA31 1JA59, Belvedere Avenue, Carmarthen, SA31 1JA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 70, Belvedere Avenue, Carmarthen as the 101st largest and the 41st most expensive of the 104 addresses on Belvedere Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £128k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.1 km away
- Ferryside|11.5 km away
- Kidwelly|14.3 km away
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.












