Our Data Sources
12, Ross Avenue, Carmarthen has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2011.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 12, Ross Avenue, Carmarthen would be worth £145,822, with a potential rental value of £1,009 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,157, with a rental value of £894 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Ross Avenue, Carmarthen occupies a 155 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 27th largest.
Energy Efficiency
12, Ross Avenue, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Mar 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Ross Avenue, Carmarthen last changed hands on 26th September 2003, selling for £51,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Sep 2003£51,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 51 sales of comparable properties within 920 metres of 12, Ross Avenue, Carmarthen across the last 2 years.
Most recently, 12, Belvedere Avenue, Carmarthen, SA31 1JE, a freehold house, sold at £120,000 on the 8th August 2025.
Read more about house prices in SA31.
- 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
- Sold Sep 2017£82,000 | 3 Bed House10, Ross Avenue, Carmarthen, SA31 1HX10, 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 12, Ross Avenue, Carmarthen as the 46th largest and the 46th most expensive of the 59 addresses on Ross Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £107k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.4 km away
- Ferryside|11.9 km away
- Kidwelly|14.6 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.












