Our Data Sources
Flat 2, 21, Lammas Street, Carmarthen has no records in the the Land Registry and a single entry in the EPC database dated January 2025.
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 Flat 2, 21, Lammas Street, Carmarthen is in very good condition we estimate a sale value of £60,027 and a rental value of £400 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £53,167 and a rental value of £354 per month.
Energy Efficiency
Flat 2, 21, Lammas Street, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Jan 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 624 property sales within 610 metres of Flat 2, 21, Lammas Street, Carmarthen over the last 2 years.
The most recent example is 7, Mansel Street, Carmarthen, SA31 1PX, a freehold house which sold for £200,000 on the 29th July 2022.
Read more about house prices in SA31.
- Sold Jul 2022£200,000 | 4 Bed House7, Mansel Street, Carmarthen, SA31 1PX7, Mansel Street, Carmarthen, SA31 1PX
- Sold Jan 2022£150,000 | 2 Bed House83, Water Street, Carmarthen, SA31 1PZ83, Water Street, Carmarthen, SA31 1PZ
- Sold Aug 2020£133,500 | 4 Bed HouseChapel House, Water Street, Carmarthen, SA31 1PZChapel House, Water Street, Carmarthen, SA31 1PZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Lammas Street, Carmarthen, SA31 has a total of 98 addresses. According to our analysis of all the public data, Flat 2, 21, Lammas Street, Carmarthen is the 83rd largest and the 67th most expensive property on the street.
When compared to the postcode district it is £189k less expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|600 m away
- Ferryside|10.6 km away
- Kidwelly|13.6 km away
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.












