Swn Yr Afon, Carmarthen
Swn Yr Afon, Carmarthen
Description & Estimates







Public records show Swn Yr Afon, Carmarthen to be a modern freehold house with 1,517 ft2 of internal area, sitting on a 541 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
Swn Yr Afon, Carmarthen has an estimated sale value of £317,385 and an estimated rental value of £1,267 per month, assuming reasonable condition and based on the information available.
Brechfa, Carmarthen, SA32 lies within the SA32 postal district.
Our Data Sources
Swn Yr Afon, Carmarthen has 31 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated June 2025.
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 Swn Yr Afon, Carmarthen would be worth £333,255, with a potential rental value of £1,330 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £295,168, with a rental value of £1,178 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 Swn Yr Afon, Carmarthen has climbed by £5,527 (1.7%) over the last year. During the same period, its estimated monthly rental value has risen by £47 (3.7%). The property's estimated gross yield is currently 4.8%.
Plot Size
Swn Yr Afon, Carmarthen occupies a 541 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
Swn Yr Afon, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jun 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Swn Yr Afon, Carmarthen last changed hands on 19th February 2026, selling for £307,000. 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 dropped by 18.2% since February 2026.
- Sold Feb 2026£307,000
- Sold Dec 2014£250,000
- Sold Mar 2004£205,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 9.4 kilometres of Swn Yr Afon, Carmarthen across the last 2 years.
Most recently, 5 Bro Helyg, Carmarthen, SA32 7DT, a freehold house, sold at £300,000 on the 29th January 2026.
Read more about house prices in SA32.
- Sold Jan 2026£300,000 | 4 Bed House5 Bro Helyg, Carmarthen, SA32 7DT5 Bro Helyg, Carmarthen, SA32 7DT
- Sold Mar 2012£176,500 | 4 Bed HouseSchool House, Carmarthen, SA32 7RASchool House, Carmarthen, SA32 7RA
- Sold May 2009£240,000 | 4 Bed HouseTremyrafon, Carmarthen, SA32 7RATremyrafon, Carmarthen, SA32 7RA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Swn Yr Afon, Carmarthen as the 36th largest and the 60th most expensive of the 121 addresses on Brechfa, Carmarthen, SA32.
Against the SA32 postcode district average, it is £59k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llandeilo station is the nearest stop to Swn Yr Afon, Carmarthen at 13.3 kilometres away.
- 13.3kmLlandeilo
- 13.8kmFfairfach
- 15.3kmCarmarthen
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.

