Our Data Sources
9, Lon Y Plas, Carmarthen has 41 entries in the Land Registry , most recently in April 2018 and a single entry in the EPC database dated January 2015.
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 9, Lon Y Plas, Carmarthen, we estimate a market value of £294,899 and a rental value of £1,381 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £261,196 and £1,223 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Lon Y Plas, Carmarthen as measuring 320 m2.
That makes it the 10th largest plot in the postcode, where all 37 other houses have recorded plot data.
Energy Efficiency
9, Lon Y Plas, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jan 2015.
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 9, Lon Y Plas, Carmarthen completed on 11th April 2018 at £195,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 42.3% over the period since April 2018.
- Sold Apr 2018£195,000
- Sold Oct 2009£175,000
- Sold Aug 2000£73,000
Similar Properties Sold Nearby
Over the past 2 years 143 properties similar to 9, 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, 9, Lon Y Plas, Carmarthen comes out as the 12th largest and the 12th most expensive in our analysis of the public data.
It is also £35k 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.












