According to data from HM Land Registry, 21, Salem Road, Llanelli sits on a plot of 197 m².

We have plot size data on 28 out of 32 other houses in the postcode and 21, Salem Road, Llanelli sits on the 18th largest plot.

21, Salem Road, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Mar 2015.

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

According to HM Land Registry, 21, Salem Road, Llanelli was last sold on 26th October 2007 for £95,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2007, the market for similar properties has risen by 105.0%.

• Sold Oct 2007£95,000

According to the Land Registry and our network of Estate Agents, there have been 27 sales of properties similar to 21, Salem Road, Llanelli within a radius of 750 metres since 2011.

The most recent example is 3, Llethri Road, Llanelli, SA14 8HT, a freehold house which sold for £220,000 on the 14th November 2025.

Read more about house prices in SA15.

• Sold Nov 2025£220,000 | 4 Bed House3, Llethri Road, Llanelli, SA14 8HT3, Llethri Road, Llanelli, SA14 8HT
• Sold Nov 2025£125,000 | 4 Bed House20, Rhydyrafon, Llanelli, SA15 3NU20, Rhydyrafon, Llanelli, SA15 3NU
• Sold Apr 2025£185,000 | 4 Bed House9, Gower View, Llanelli, SA15 3SN9, Gower View, Llanelli, SA15 3SN
• Sold Dec 2024£225,000 | 4 Bed House180, Felinfoel Road, Llanelli, SA15 3NJ180, Felinfoel Road, Llanelli, SA15 3NJ
• Sold Jul 2024£210,000 | 4 Bed House212, Felinfoel Road, Llanelli, SA15 3NZ212, Felinfoel Road, Llanelli, SA15 3NZ
• Sold Jan 2022£275,500 | 4 Bed HouseThe Grove, Danybanc, Llanelli, SA15 4NSThe Grove, Danybanc, Llanelli, SA15 4NS
• Sold Jul 2021£170,000 | 4 Bed House11, Gower View, Llanelli, SA15 3SN11, Gower View, Llanelli, SA15 3SN
• Sold Jun 2021£105,000 | 4 Bed House33, Salem Road, Llanelli, SA15 3PZ33, Salem Road, Llanelli, SA15 3PZ
• Sold Jan 2021£167,500 | 4 Bed House11, Pen Yr Heol Drive, Llanelli, SA15 3NX11, Pen Yr Heol Drive, Llanelli, SA15 3NX
• Sold Mar 2020£210,000 | 4 Bed House16, Heol Innes, Llanelli, SA15 4LA16, Heol Innes, Llanelli, SA15 4LA
• Sold Aug 2018£132,000 | 4 Bed House21, Pen Yr Heol Drive, Llanelli, SA15 3NX21, Pen Yr Heol Drive, Llanelli, SA15 3NX
• Sold Mar 2018£138,000 | 4 Bed House184, Felinfoel Road, Llanelli, SA15 3NJ184, Felinfoel Road, Llanelli, SA15 3NJ
• Sold Jun 2017£130,000 | 4 Bed House36, Gower View, Llanelli, SA15 3SN36, Gower View, Llanelli, SA15 3SN
• Sold Dec 2016£161,000 | 4 Bed House103, Corporation Avenue, Llanelli, SA15 3NP103, Corporation Avenue, Llanelli, SA15 3NP
• Sold Dec 2015£135,000 | 4 Bed House218, Felinfoel Road, Llanelli, SA15 3NZ218, Felinfoel Road, Llanelli, SA15 3NZ
• Sold Dec 2015£215,000 | 4 Bed House21, Llethri Road, Llanelli, SA14 8HT21, Llethri Road, Llanelli, SA14 8HT
• Sold Oct 2015£127,500 | 4 Bed House3, Dimpath Terrace, Llanelli, SA15 3SL3, Dimpath Terrace, Llanelli, SA15 3SL
• Sold Apr 2015£122,000 | 4 Bed House6, Dimpath Terrace, Llanelli, SA15 3SL6, Dimpath Terrace, Llanelli, SA15 3SL
• Sold Oct 2013£153,500 | 4 Bed House214, Felinfoel Road, Llanelli, SA15 3NZ214, Felinfoel Road, Llanelli, SA15 3NZ
• Sold Dec 2011£132,500 | 4 Bed House63, Long Row, Llanelli, SA15 4LW63, Long Row, Llanelli, SA15 4LW

Salem Road, Llanelli, SA15 has a total of 48 addresses. According to our analysis of all the public data, 21, Salem Road, Llanelli is the 4th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £28k more expensive than the average property in SA15.

• Llanelli

  |

  2.7 km away
• Bynea

  |

  4.3 km away
• Llangennech

  |

  4.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.