Our Data Sources
12, Plas Y Ddol, Carmarthen has 21 entries in the Land Registry , most recently in December 2012 and a single entry in the EPC database dated May 2010.
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 12, Plas Y Ddol, Carmarthen is in very good condition we estimate a sale value of £265,509 and a rental value of £1,350 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £235,165 and a rental value of £1,196 per month.
Plot Size
According to data from HM Land Registry, 12, Plas Y Ddol, Carmarthen sits on a plot of 270 m2.
We have plot size data on 20 out of 20 other houses in the postcode and 12, Plas Y Ddol, Carmarthen sits on the 8th largest plot.
Energy Efficiency
12, Plas Y Ddol, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2010.
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, 12, Plas Y Ddol, Carmarthen was last sold on 7th December 2012 for £146,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2012, the market for similar properties has risen by 53.0%.
- Sold Dec 2012£146,000
- Sold Jan 1999£68,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Plas Y Ddol, Carmarthen within a radius of 1.3 kilometres over the last 2 years.
The most recent example is 13, Plas Y Ddol, Carmarthen, SA31 3PL, a freehold house which sold for £232,000 on the 22nd August 2025.
Read more about house prices in SA31.
- Sold Aug 2025£232,000 | 3 Bed House13, Plas Y Ddol, Carmarthen, SA31 3PL13, Plas Y Ddol, Carmarthen, SA31 3PL
- Sold May 2025£211,500 | 3 Bed House14, Plas Penwern, Carmarthen, SA31 3PN14, Plas Penwern, Carmarthen, SA31 3PN
- Sold Jan 2025£290,000 | 3 Bed House2, Plas Y Ddol, Carmarthen, SA31 3PL2, Plas Y Ddol, Carmarthen, SA31 3PL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Plas Y Ddol, Johnstown, Carmarthen, SA31 has a total of 20 addresses. According to our analysis of all the public data, 12, Plas Y Ddol, Carmarthen is the 11th largest and the 11th most expensive property on the street.
When compared to the postcode district it is £5k more expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- 1.5kmCarmarthen
- 9.2kmFerryside
- 12.5kmKidwelly
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.












