Our Data Sources
13, Marged Street, Llanelli has no records in 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 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 13, Marged Street, Llanelli, we estimate a market value of £136,582 and a rental value of £866 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £120,973 and £767 per month respectively.
Energy Efficiency
13, Marged Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jan 2025.
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 2019 218 properties similar to 13, Marged Street, Llanelli have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd January 2026, was 1, Marged Street, Llanelli, SA15 2EP, a freehold house which sold for £110,000.
Read more about house prices in SA15.
- Sold Jan 2026£110,000 | 3 Bed House1, Marged Street, Llanelli, SA15 2EP1, Marged Street, Llanelli, SA15 2EP
- Sold Jan 2026£119,000 | 3 Bed House22, George Street, Llanelli, SA15 2NB22, George Street, Llanelli, SA15 2NB
- Sold Oct 2025£136,000 | 3 Bed House22, Pen Y Fon Street, Llanelli, SA15 2HR22, Pen Y Fon Street, Llanelli, SA15 2HR
- Sold Aug 2025£104,000 | 3 Bed House8, Stanley Street, Llanelli, SA15 2EU8, Stanley Street, Llanelli, SA15 2EU
- Sold Jul 2025£200,000 | 3 Bed HouseHadley Stores, Station Yard, New Dock Road, Llanelli, SA15 2EFHadley Stores, Station Yard, New Dock Road, Llanelli, SA15 2EF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £131,731, ranging from £68,896 to £156,004.
- 15 Marged Street
3 Bed House | 4 m | Est. Value: £138,339
- 11 Marged Street
3 Bed House | 7 m | Est. Value: £134,277
- 25 Marged Street
4 Bed House | 13 m | Est. Value: £147,908
- 7 Marged Street
3 Bed House | 17 m | Est. Value: £126,464
- 27 Marged Street
4 Bed House | 18 m | Est. Value: £144,663
Location Comparison
Of the 27 addresses on Marged Street, Llanelli, SA15, 13, Marged Street, Llanelli comes out as the 20th largest and the 20th most expensive in our analysis of the public data.
It is also £60k less expensive than the average property across the SA15 district.
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Schools Nearby
Public Transport Nearby
- Llanelli|200 m away
- Bynea|4.2 km away
- Llangennech|6.0 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.












