Our Data Sources
21, Llysmorfa, Carmarthen has no records in the Land Registry and a single entry in the EPC database dated August 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 21, Llysmorfa, Carmarthen, we estimate a market value of £298,633 and a rental value of £1,374 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £264,503 and £1,217 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Llysmorfa, Carmarthen as measuring 413 m2.
That makes it the 13th largest plot in the postcode, where 15 of the 20 other houses have recorded plot data.
Energy Efficiency
21, Llysmorfa, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Aug 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2013 74 properties similar to 21, Llysmorfa, Carmarthen have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd August 2025, was 18, Penymorfa, Carmarthen, SA31 2NP, a freehold house which sold for £190,000.
Read more about house prices in SA31.
- Sold Aug 2025£190,000 | 3 Bed House18, Penymorfa, Carmarthen, SA31 2NP18, Penymorfa, Carmarthen, SA31 2NP
- Sold Aug 2025£255,000 | 3 Bed House11, Bryn Tywi, Carmarthen, SA31 2NZ11, Bryn Tywi, Carmarthen, SA31 2NZ
- Sold Jun 2025£244,000 | 3 Bed House6, Maes Lewis Morris, Carmarthen, SA31 2PL6, Maes Lewis Morris, Carmarthen, SA31 2PL
- Sold May 2025£332,000 | 3 Bed House4, Rhodfa Morgan Drive, Carmarthen, SA31 2NX4, Rhodfa Morgan Drive, Carmarthen, SA31 2NX
- Sold Nov 2024£250,000 | 3 Bed House10, Penymorfa, Carmarthen, SA31 2NP10, Penymorfa, Carmarthen, SA31 2NP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £284,176, ranging from £230,777 to £327,697.
- 17 Llysmorfa
3 Bed House | 26 m | Est. Value: £288,732
- 8 Llysmorfa
3 Bed House | 45 m | Est. Value: £284,412
- 17 Penymorfa
3 Bed House | 52 m | Est. Value: £230,777
- 2 Bryn Tywi
4 Bed House | 52 m | Est. Value: £313,169
- 15 Penymorfa
3 Bed House | 54 m | Est. Value: £278,050
Location Comparison
Of the 20 addresses on Llysmorfa, Carmarthen, SA31, 21, Llysmorfa, Carmarthen comes out as the 15th largest and the 15th most expensive in our analysis of the public data.
It is also £39k more expensive than the average property across the SA31 district.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|600 m away
- Ferryside|10.6 km away
- Kidwelly|13.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












