Our Data Sources
14, Lon Y Plas, Carmarthen has a single entry in the Land Registry from March 2024 and a single entry in the EPC database dated February 2024.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 14, Lon Y Plas, Carmarthen, we estimate a market value of £320,354 and a rental value of £1,464 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £283,742 and £1,297 per month respectively.
Plot Size
HM Land Registry records the plot of land for 14, Lon Y Plas, Carmarthen as measuring 344 m2.
That makes it the 6th largest plot in the postcode, where all 37 other houses have recorded plot data.
Energy Efficiency
14, Lon Y Plas, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Feb 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 14, Lon Y Plas, Carmarthen completed on 22nd March 2024 at £285,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 11.9% over the period since March 2024.
- Sold Mar 2024£285,000
Similar Properties Sold Nearby
Over the past 2 years 104 properties similar to 14, Lon Y Plas, Carmarthen have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th January 2025, was 2, Plas Y Ddol, Carmarthen, SA31 3PL, a freehold house which sold for £290,000.
Read more about house prices in SA31.
- Sold Jan 2025£290,000 | 3 Bed House2, Plas Y Ddol, Carmarthen, SA31 3PL2, Plas Y Ddol, Carmarthen, SA31 3PL
- Sold Jan 2024£315,000 | 3 Bed House2, Lon Y Plas, Carmarthen, SA31 3NJ2, Lon Y Plas, Carmarthen, SA31 3NJ
- Sold May 2023£270,000 | 3 Bed House1, Lon Y Plas, Carmarthen, SA31 3NJ1, Lon Y Plas, Carmarthen, SA31 3NJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 37 addresses on Lon Y Plas, Johnstown, Carmarthen, SA31, 14, Lon Y Plas, Carmarthen comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.
It is also £59k more expensive than the average property across the SA31 district.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|1.5 km away
- Ferryside|9.2 km away
- Kidwelly|12.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












