HM Land Registry records the plot of land for 20, Upper Robinson Street, Llanelli as measuring 136 m².

That makes it the 15th largest plot in the postcode, where 23 of the 26 other houses have recorded plot data.

20, Upper Robinson Street, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Nov 2014.

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 20, Upper Robinson Street, Llanelli completed on 1st November 2023 at £130,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 54.0% over the period since November 2023.

• Sold Nov 2023£130,000

Since 2018 214 properties similar to 20, Upper Robinson 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£108,000 | 3 Bed House33, Wern Road, Llanelli, SA15 1SP33, Wern Road, Llanelli, SA15 1SP
• 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£115,000 | 3 Bed House46, Elizabeth Street, Llanelli, SA15 1TP46, Elizabeth Street, Llanelli, SA15 1TP
• Sold Dec 2025£155,000 | 3 Bed House9, Tunnel Road, Llanelli, SA15 1LE9, Tunnel Road, Llanelli, SA15 1LE
• Sold Oct 2025£150,000 | 3 Bed House48, Upper Robinson Street, Llanelli, SA15 1TR48, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Sep 2025£137,000 | 3 Bed House22, Elizabeth Street, Llanelli, SA15 1TP22, Elizabeth Street, Llanelli, SA15 1TP
• Sold Jul 2025£138,000 | 3 Bed House28, Elizabeth Street, Llanelli, SA15 1TP28, Elizabeth Street, Llanelli, SA15 1TP
• Sold Jun 2025£149,000 | 3 Bed House43, Bigyn Road, Llanelli, SA15 1NT43, Bigyn Road, Llanelli, SA15 1NT
• Sold Dec 2024£132,500 | 3 Bed House6, Elizabeth Street, Llanelli, SA15 1TP6, Elizabeth Street, Llanelli, SA15 1TP
• Sold Nov 2024£85,000 | 4 Bed House12, Pottery Street, Llanelli, SA15 1TA12, Pottery Street, Llanelli, SA15 1TA
• Sold Jun 2024£80,000 | 3 Bed House63, Pottery Street, Llanelli, SA15 1TA63, Pottery Street, Llanelli, SA15 1TA
• Sold Apr 2024£95,000 | 3 Bed House15, Wern Road, Llanelli, SA15 1SP15, Wern Road, Llanelli, SA15 1SP
• Sold Aug 2022£70,000 | 3 Bed House8, Upper Robinson Street, Llanelli, SA15 1TR8, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Aug 2022£117,500 | 3 Bed House16, Upper Robinson Street, Llanelli, SA15 1TR16, Upper Robinson Street, Llanelli, SA15 1TR
• 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 Jun 2018£87,500 | 3 Bed House36, Upper Robinson Street, Llanelli, SA15 1TR36, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Mar 2018£116,500 | 3 Bed House44, Elizabeth Street, Llanelli, SA15 1TP44, Elizabeth Street, Llanelli, SA15 1TP

Of the 40 addresses on Upper Robinson Street, Llanelli, SA15, 20, Upper Robinson Street, Llanelli comes out as the 27th largest and the 24th most expensive in our analysis of the public data.

It is also £53k less expensive than the average property across the SA15 district.

• Llanelli

  |

  700 m away
• Bynea

  |

  4.2 km away
• Llangennech

  |

  5.6 km away

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