HM Land Registry records the plot of land for 23, Ralph Terrace, Llanelli as measuring 139 m².

That makes it the 26th largest plot in the postcode, where 35 of the 39 other houses have recorded plot data.

23, Ralph Terrace, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2022.

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 23, Ralph Terrace, Llanelli completed on 1st November 2022 at £104,995 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 43.6% over the period since November 2022.

• Sold Nov 2022£104,995
• Sold Apr 1998£40,000

Since 2018 211 properties similar to 23, Ralph Terrace, Llanelli have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th November 2025, was 31, Nevill Street, Llanelli, SA15 2RS, a freehold house which sold for £122,000.

Read more about house prices in SA15.

• Sold Nov 2025£122,000 | 4 Bed House31, Nevill Street, Llanelli, SA15 2RS31, Nevill Street, Llanelli, SA15 2RS
• Sold Jul 2025£152,500 | 3 Bed House8, Amos Street, Llanelli, SA15 2TU8, Amos Street, Llanelli, SA15 2TU
• Sold Mar 2025£119,995 | 3 Bed House32, Nelson Terrace, Llanelli, SA15 2LR32, Nelson Terrace, Llanelli, SA15 2LR
• Sold Jul 2024£109,000 | 3 Bed House3, Amos Street, Llanelli, SA15 2TU3, Amos Street, Llanelli, SA15 2TU
• Sold Jul 2024£116,250 | 3 Bed House10, Glanmor Terrace, Llanelli, SA15 2RD10, Glanmor Terrace, Llanelli, SA15 2RD
• Sold Jun 2024£126,500 | 3 Bed House3, High Street, Llanelli, SA15 2RF3, High Street, Llanelli, SA15 2RF
• Sold Jun 2024£112,000 | 4 Bed House3, Nevill Street, Llanelli, SA15 2RS3, Nevill Street, Llanelli, SA15 2RS
• Sold May 2024£119,500 | 3 Bed House1, Downing Street, Llanelli, SA15 2UA1, Downing Street, Llanelli, SA15 2UA
• Sold Apr 2024£124,950 | 3 Bed House10, Pemberton Street, Llanelli, SA15 2RB10, Pemberton Street, Llanelli, SA15 2RB
• Sold Feb 2024£122,000 | 3 Bed House19, Nevill Street, Llanelli, SA15 2RS19, Nevill Street, Llanelli, SA15 2RS
• Sold Aug 2023£110,000 | 3 Bed House12, Pemberton Street, Llanelli, SA15 2RB12, Pemberton Street, Llanelli, SA15 2RB
• Sold Aug 2023£82,000 | 3 Bed House41, High Street, Llanelli, SA15 2RF41, High Street, Llanelli, SA15 2RF
• Sold Aug 2023£107,500 | 3 Bed House34, Pemberton Street, Llanelli, SA15 2RB34, Pemberton Street, Llanelli, SA15 2RB
• Sold Jun 2023£115,000 | 3 Bed House17, Ralph Terrace, Llanelli, SA15 2UB17, Ralph Terrace, Llanelli, SA15 2UB
• Sold Jun 2023£153,500 | 3 Bed House9, Downing Street, Llanelli, SA15 2UA9, Downing Street, Llanelli, SA15 2UA
• Sold Dec 2022£86,000 | 3 Bed House45A, Ralph Terrace, Llanelli, SA15 2UB45A, Ralph Terrace, Llanelli, SA15 2UB
• Sold Oct 2022£122,000 | 3 Bed House43, Ralph Terrace, Llanelli, SA15 2UB43, Ralph Terrace, Llanelli, SA15 2UB
• Sold Oct 2021£100,000 | 3 Bed House8, Glanmor Terrace, Llanelli, SA15 2RD8, Glanmor Terrace, Llanelli, SA15 2RD
• Sold Jun 2020£71,000 | 3 Bed House20, Ralph Terrace, Llanelli, SA15 2UB20, Ralph Terrace, Llanelli, SA15 2UB
• Sold Jul 2018£63,000 | 3 Bed House1, Ralph Terrace, Llanelli, SA15 2UB1, Ralph Terrace, Llanelli, SA15 2UB

Of the 39 addresses on Ralph Terrace, Llanelli, SA15, 23, Ralph Terrace, Llanelli comes out as the 5th largest and the 6th most expensive in our analysis of the public data.

It is also £63k less expensive than the average property across the SA15 district.

• Llanelli

  |

  400 m away
• Bynea

  |

  4.6 km away
• Pembrey & Burry Port

  |

  5.8 km away

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