Our Data Sources
31, St. Nons Avenue, Carmarthen has 31 entries in the Land Registry , most recently in May 2022 and a single entry in the EPC database dated November 2021.
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 31, St. Nons Avenue, Carmarthen would be worth £257,291, with a potential rental value of £1,327 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £227,886, with a rental value of £1,175 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
31, St. Nons Avenue, Carmarthen occupies a 327 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
31, St. Nons Avenue, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Nov 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
31, St. Nons Avenue, Carmarthen last changed hands on 11th May 2022, selling for £210,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 17.3% since May 2022.
- Sold May 2022£210,000
- Sold Jul 2006£157,500
- Sold Nov 1996£48,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 150 sales of comparable properties within 590 metres of 31, St. Nons Avenue, Carmarthen across the last 2 years.
Most recently, 32, St. Nons Avenue, Carmarthen, SA31 3DL, a freehold house, sold at £250,000 on the 20th March 2025.
Read more about house prices in SA31.
- Sold Mar 2025£250,000 | 3 Bed House32, St. Nons Avenue, Carmarthen, SA31 3DL32, St. Nons Avenue, Carmarthen, SA31 3DL
- Sold Jun 2024£235,000 | 3 Bed House6, St. Nons Avenue, Carmarthen, SA31 3DJ6, St. Nons Avenue, Carmarthen, SA31 3DJ
- Sold Mar 2024£200,000 | 3 Bed House19, The Grove, Carmarthen, SA31 3JH19, The Grove, Carmarthen, SA31 3JH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 31, St. Nons Avenue, Carmarthen as the 24th largest and the 30th most expensive of the 46 addresses on St. Nons Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £866 less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|900 m away
- Ferryside|10.5 km away
- Kidwelly|13.7 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.












