12, St. Davids Avenue
12, St. Davids Avenue
Description & Estimates







Public records show 12, St. Davids Avenue, Carmarthen to be an early-century freehold house with 1,097 ft2 of internal area, sitting on a 350 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
12, St. Davids Avenue, Carmarthen has an estimated sale value of £242,005 and an estimated rental value of £1,290 per month, assuming reasonable condition and based on the information available.
St. Davids Avenue, Carmarthen, SA31 lies within the SA31 postal district.
Our Data Sources
12, St. Davids Avenue, Carmarthen has 3 entries in the Land Registry , most recently in November 2015 and a single entry in the EPC database dated November 2008.
We combine this information with that 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 12, St. Davids Avenue, Carmarthen would be worth £254,106, with a potential rental value of £1,355 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £225,065, with a rental value of £1,200 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 12, St. Davids Avenue, Carmarthen has risen by £3,137 (1.3%) over the last year. During the same period, its estimated monthly rental value has moved up by £56 (4.4%). The property's estimated gross yield is currently 6.4%.
Plot Size
12, St. Davids Avenue, Carmarthen occupies a 350 m2 plot as recorded by HM Land Registry.
Of the 22 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
12, St. Davids Avenue, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 19 Nov 2008.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, St. Davids Avenue, Carmarthen last changed hands on 25th November 2015, selling for £155,000. 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 69.3% since November 2015.
- Sold Nov 2015£155,000
- Sold Dec 2014£155,000
- Sold Jan 2009£142,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 600 metres of 12, St. Davids Avenue, Carmarthen across the last 2 years.
Most recently, 30, St. Nons Avenue, Carmarthen, SA31 3DL, a freehold house, sold at £75,362 on the 11th August 2025.
Read more about house prices in SA31.
•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, St. Davids Avenue, Carmarthen as the 30th largest and the 42nd most expensive of the 45 addresses on St. Davids Avenue, Carmarthen, SA31.
Against the SA31 postcode district average, it is £5k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Carmarthen station is the nearest stop to 12, St. Davids Avenue, Carmarthen at 800 metres away.
- 800mCarmarthen
- 10.6kmFerryside
- 13.7kmKidwelly
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.

