Our Data Sources
30, Maes Y Dderwen, Carmarthen has 31 entries in the Land Registry , most recently in October 2009 and a single entry in the EPC database dated October 2013.
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 30, Maes Y Dderwen, Carmarthen would be worth £271,355, with a potential rental value of £1,334 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £240,343, with a rental value of £1,182 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
30, Maes Y Dderwen, Carmarthen occupies a 249 m2 plot as recorded by HM Land Registry.
All 33 other houses in this postcode have recorded plot sizes, and this one ranks as the 32nd largest.
Energy Efficiency
30, Maes Y Dderwen, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Oct 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
30, Maes Y Dderwen, Carmarthen last changed hands on 1st October 2009, selling for £169,000. 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 47.8% since October 2009.
- Sold Oct 2009£169,000
- Sold Apr 2006£160,000
- Sold Sep 1996£66,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 158 sales of comparable properties within 880 metres of 30, Maes Y Dderwen, Carmarthen across the last 2 years.
Most recently, 26, Maes Y Dderwen, Carmarthen, SA31 3LX, a freehold house, sold at £290,000 on the 20th June 2025.
Read more about house prices in SA31.
- Sold Jun 2025£290,000 | 3 Bed House26, Maes Y Dderwen, Carmarthen, SA31 3LX26, Maes Y Dderwen, Carmarthen, SA31 3LX
- Sold Feb 2025£320,000 | 3 Bed House18, Maes Y Dderwen, Carmarthen, SA31 3LX18, Maes Y Dderwen, Carmarthen, SA31 3LX
- Sold Oct 2020£180,000 | 3 Bed House27, Maes Y Dderwen, Carmarthen, SA31 3LX27, Maes Y Dderwen, Carmarthen, SA31 3LX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 30, Maes Y Dderwen, Carmarthen as the 22nd largest and the 23rd most expensive of the 33 addresses on Maes Y Dderwen, Carmarthen, SA31.
Against the SA31 postcode district average, it is £13k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.2 km away
- Ferryside|10.0 km away
- Kidwelly|13.3 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.












