HM Land Registry records the plot of land for 3, Arthur Street, Llanelli as measuring 163 m².

That makes it the 4th largest plot in the postcode, where all 8 other houses have recorded plot data.

3, Arthur Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Aug 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 3, Arthur Street, Llanelli completed on 24th May 2002 at £33,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Since 2018 103 properties similar to 3, Arthur Street, Llanelli have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th March 2026, was 16, Als Street, Llanelli, SA15 1SN, a freehold house which sold for £1,100,000.

Read more about house prices in SA15.

• Sold Mar 2026£1,100,000 | 3 Bed House16, Als Street, Llanelli, SA15 1SN16, Als Street, Llanelli, SA15 1SN
• Sold Mar 2026£142,000 | 3 Bed House20, Pottery Street, Llanelli, SA15 1TA20, Pottery Street, Llanelli, SA15 1TA
• Sold Feb 2026£145,000 | 3 Bed House69, Pottery Street, Llanelli, SA15 1TA69, Pottery Street, Llanelli, SA15 1TA
• Sold Dec 2025£155,000 | 3 Bed House9, Tunnel Road, Llanelli, SA15 1LE9, Tunnel Road, Llanelli, SA15 1LE
• Sold Dec 2025£173,000 | 4 Bed House1, Als Street, Llanelli, SA15 1SN1, Als Street, Llanelli, SA15 1SN
• Sold Dec 2025£145,000 | 4 Bed House15, Temple Street, Llanelli, SA15 1HT15, Temple Street, Llanelli, SA15 1HT
• Sold Oct 2025£150,000 | 3 Bed House48, Upper Robinson Street, Llanelli, SA15 1TR48, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Jun 2025£149,000 | 3 Bed House43, Bigyn Road, Llanelli, SA15 1NT43, Bigyn Road, Llanelli, SA15 1NT
• Sold Nov 2024£85,000 | 4 Bed House12, Pottery Street, Llanelli, SA15 1TA12, Pottery Street, Llanelli, SA15 1TA
• Sold Jul 2024£120,000 | 4 Bed House9, Lloyd Street, Llanelli, SA15 2PU9, Lloyd Street, Llanelli, SA15 2PU
• Sold Apr 2022£120,000 | 3 Bed House42, Elizabeth Street, Llanelli, SA15 1TP42, Elizabeth Street, Llanelli, SA15 1TP
• Sold Mar 2022£112,000 | 3 Bed House42, Upper Robinson Street, Llanelli, SA15 1TR42, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Nov 2021£130,000 | 4 Bed House26, Upper Robinson Street, Llanelli, SA15 1TR26, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Aug 2021£114,995 | 4 Bed House1, Arthur Street, Llanelli, SA15 1TN1, Arthur Street, Llanelli, SA15 1TN
• Sold May 2021£120,000 | 4 Bed House36, Elizabeth Street, Llanelli, SA15 1TP36, Elizabeth Street, Llanelli, SA15 1TP
• Sold Dec 2020£57,000 | 4 Bed House4, Ralph Street, Llanelli, SA15 1TU4, Ralph Street, Llanelli, SA15 1TU
• Sold Aug 2020£91,000 | 4 Bed House18, Upper Robinson Street, Llanelli, SA15 1TR18, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Jun 2019£62,000 | 4 Bed House18, Richard Street, Llanelli, SA15 1TY18, Richard Street, Llanelli, SA15 1TY
• Sold Jan 2019£66,000 | 3 Bed House40, Elizabeth Street, Llanelli, SA15 1TP40, Elizabeth Street, Llanelli, SA15 1TP
• Sold Mar 2018£116,500 | 3 Bed House44, Elizabeth Street, Llanelli, SA15 1TP44, Elizabeth Street, Llanelli, SA15 1TP

Of the 8 addresses on Arthur Street, Llanelli, SA15, 3, Arthur Street, Llanelli comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £56k less expensive than the average property across the SA15 district.

• Llanelli

  |

  600 m away
• Bynea

  |

  4.2 km away
• Llangennech

  |

  5.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.