Our Data Sources
1, St. Nons Avenue, Carmarthen has a single entry in the Land Registry from November 2016 and a single entry in the EPC database dated July 2016.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 1, St. Nons Avenue, Carmarthen is in very good condition we estimate a sale value of £314,177 and a rental value of £1,472 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £278,271 and a rental value of £1,304 per month.
Plot Size
According to data from HM Land Registry, 1, St. Nons Avenue, Carmarthen sits on a plot of 284 m2.
We have plot size data on 25 out of 27 other houses in the postcode and 1, St. Nons Avenue, Carmarthen sits on the 7th largest plot.
Energy Efficiency
1, St. Nons Avenue, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 06 Jul 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 1, St. Nons Avenue, Carmarthen was last sold on 30th November 2016 for £194,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2016, the market for similar properties has risen by 56.7%.
- Sold Nov 2016£194,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 135 sales of properties similar to 1, St. Nons Avenue, Carmarthen within a radius of 550 metres over the last 2 years.
The most recent example is Knollbrook, College Road, Carmarthen, SA31 3EF, a freehold house which sold for £270,000 on the 19th March 2025.
Read more about house prices in SA31.
- Sold Mar 2025£270,000 | 3 Bed HouseKnollbrook, College Road, Carmarthen, SA31 3EFKnollbrook, College Road, Carmarthen, SA31 3EF
- Sold Mar 2020£222,000 | 4 Bed HouseLlys Teg, College Road, Carmarthen, SA31 3EFLlys Teg, College Road, Carmarthen, SA31 3EF
- Sold Nov 2019£227,500 | 4 Bed HouseLynwood, College Road, Carmarthen, SA31 3EFLynwood, College Road, Carmarthen, SA31 3EF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
St. Nons Avenue, Carmarthen, SA31 has a total of 46 addresses. According to our analysis of all the public data, 1, St. Nons Avenue, Carmarthen is the 8th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £53k more expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.0 km away
- Ferryside|10.5 km away
- Kidwelly|13.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












