According to data from HM Land Registry, 16, Ilston, Llanelli sits on a plot of 182 m².

We have plot size data on 30 out of 30 other houses in the postcode and 16, Ilston, Llanelli sits on the 19th largest plot.

16, Ilston, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Sep 2025.

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 the Land Registry and our network of Estate Agents, there have been 605 property sales within 670 metres of 16, Ilston, Llanelli since 2008.

The most recent example is 22, Heol Dderwen, Llanelli, SA15 1JQ, a freehold house which sold for £136,000 on the 22nd August 2025.

Read more about house prices in SA15.

• Sold Aug 2025£136,000 | 3 Bed House22, Heol Dderwen, Llanelli, SA15 1JQ22, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Aug 2024£108,000 | 3 Bed House28, Golygfor, Llanelli, SA15 1PR28, Golygfor, Llanelli, SA15 1PR
• Sold Nov 2023£129,000 | 3 Bed House4, Brychan, Llanelli, SA15 1PP4, Brychan, Llanelli, SA15 1PP
• Sold Aug 2023£128,000 | 3 Bed House17, Heol Dderwen, Llanelli, SA15 1JQ17, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Mar 2023£115,000 | 3 Bed House5, Heol Dderwen, Llanelli, SA15 1JQ5, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Nov 2022£127,000 | 3 Bed House14, Heol Dderwen, Llanelli, SA15 1JQ14, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Feb 2022£135,000 | 3 Bed House25, Golygfor, Llanelli, SA15 1PR25, Golygfor, Llanelli, SA15 1PR
• Sold Jan 2022£140,000 | 3 Bed House20, Heol Dderwen, Llanelli, SA15 1JQ20, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Dec 2021£105,000 | 3 Bed House31, Golygfor, Llanelli, SA15 1PR31, Golygfor, Llanelli, SA15 1PR
• Sold Aug 2021£125,000 | 3 Bed House8, Heol Dderwen, Llanelli, SA15 1JQ8, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Jan 2020£110,000 | 3 Bed House23, Heol Dderwen, Llanelli, SA15 1JQ23, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Apr 2018£100,000 | 3 Bed House16, Heol Dderwen, Llanelli, SA15 1JQ16, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Oct 2016£130,000 | 3 Bed House8, Trostre Road, Llanelli, SA15 1LQ8, Trostre Road, Llanelli, SA15 1LQ
• Sold Sep 2016£83,000 | 3 Bed House11, Heol Dderwen, Llanelli, SA15 1JQ11, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Jun 2016£70,500 | 3 Bed House19, Ilston, Llanelli, SA15 1PW19, Ilston, Llanelli, SA15 1PW
• Sold Jan 2013£80,000 | 3 Bed House14, Golygfor, Llanelli, SA15 1PR14, Golygfor, Llanelli, SA15 1PR
• Sold Oct 2012£77,500 | 3 Bed House13, Heol Dderwen, Llanelli, SA15 1JQ13, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Sep 2011£85,000 | 3 Bed House25, Heol Dderwen, Llanelli, SA15 1JQ25, Heol Dderwen, Llanelli, SA15 1JQ
• Sold Mar 2010£78,000 | 3 Bed House11, Golygfor, Llanelli, SA15 1PR11, Golygfor, Llanelli, SA15 1PR
• Sold Feb 2008£96,000 | 3 Bed House10, Trostre Road, Llanelli, SA15 1LQ10, Trostre Road, Llanelli, SA15 1LQ

Ilston, Llanelli, SA15 has a total of 30 addresses. According to our analysis of all the public data, 16, Ilston, Llanelli is the 29th largest and the 29th most expensive property on the street.

When compared to the postcode district it is £94k less expensive than the average property in SA15.

• Llanelli

  |

  1.1 km away
• Bynea

  |

  3.3 km away
• Llangennech

  |

  4.9 km away

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