Our Data Sources
25, Ross Avenue, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated March 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 25, Ross Avenue, Carmarthen would be worth £142,613, with a potential rental value of £989 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £126,315, with a rental value of £876 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Ross Avenue, Carmarthen occupies a 146 m2 plot as recorded by HM Land Registry.
Of the 25 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
25, Ross Avenue, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Mar 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 61 sales of comparable properties within 900 metres of 25, Ross Avenue, Carmarthen across the last 2 years.
Most recently, 20, Belvedere Avenue, Carmarthen, SA31 1JE, a freehold house, sold at £112,000 on the 16th January 2026.
Read more about house prices in SA31.
- Sold Jan 2026£112,000 | 3 Bed House20, Belvedere Avenue, Carmarthen, SA31 1JE20, Belvedere Avenue, Carmarthen, SA31 1JE
- Sold Aug 2025£120,000 | 3 Bed House12, Belvedere Avenue, Carmarthen, SA31 1JE12, Belvedere Avenue, Carmarthen, SA31 1JE
- Sold Jul 2025£150,000 | 3 Bed House38, Ross Avenue, Carmarthen, SA31 1HX38, Ross Avenue, Carmarthen, SA31 1HX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 25, Ross Avenue, Carmarthen as the 52nd largest and the 55th most expensive of the 59 addresses on Ross Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £110k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.4 km away
- Ferryside|11.8 km away
- Kidwelly|14.5 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.












