Our Data Sources
Penlan, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated July 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Penlan, Carmarthen is in very good condition we estimate a sale value of £496,854 and a rental value of £1,800 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £440,071 and a rental value of £1,594 per month.
Plot Size
According to data from HM Land Registry, Penlan, Carmarthen sits on a plot of 304,323 m2.
We have plot size data on 7 out of 10 other houses in the postcode and Penlan, Carmarthen sits on the largest plot.
Energy Efficiency
Penlan, Carmarthen has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 17 Jul 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Penlan, Carmarthen within a radius of 4.6 kilometres over the last 2 years.
The most recent example is 11, Lon Ty Cwm, Carmarthen, SA31 3GA, a freehold house which sold for £385,000 on the 16th July 2025.
Read more about house prices in SA33.
- Sold Jul 2025£385,000 | 4 Bed House11, Lon Ty Cwm, Carmarthen, SA31 3GA11, Lon Ty Cwm, Carmarthen, SA31 3GA
- Sold Sep 2024£410,000 | 4 Bed House16, Lon Ty Cwm, Carmarthen, SA31 3GA16, Lon Ty Cwm, Carmarthen, SA31 3GA
- Sold Jun 2022£465,000 | 4 Bed HouseBriallu Gwyllt, Llysonnen Road, Carmarthen, SA33 5EHBriallu Gwyllt, Llysonnen Road, Carmarthen, SA33 5EH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Llysonnen Road, Carmarthen, SA33 has a total of 97 addresses. According to our analysis of all the public data, Penlan, Carmarthen is the 56th largest and the 12th most expensive property on the street.
When compared to the postcode district it is £226k more expensive than the average property in SA33.
More reading links
Schools Nearby
Public Transport Nearby
- 5.9kmCarmarthen
- 10.8kmFerryside
- 15.3kmKidwelly
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












