27, Heol Gwili, Llanelli occupies a 341 m² plot as recorded by HM Land Registry.

All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.

27, Heol Gwili, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Dec 2025.

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

Land Registry records and our Estate Agent network show 140 sales of comparable properties within 590 metres of 27, Heol Gwili, Llanelli since 2016.

Most recently, 3, Amanwy, Llanelli, SA14 9AH, a freehold house, sold at £135,000 on the 12th December 2025.

Read more about house prices in SA14.

• Sold Dec 2025£135,000 | 3 Bed House3, Amanwy, Llanelli, SA14 9AH3, Amanwy, Llanelli, SA14 9AH
• Sold Dec 2025£158,000 | 3 Bed House29, Heol Elfed, Llanelli, SA14 9DY29, Heol Elfed, Llanelli, SA14 9DY
• Sold Nov 2025£140,000 | 3 Bed House61, Brynsierfel, Llanelli, SA14 9HD61, Brynsierfel, Llanelli, SA14 9HD
• Sold Sep 2025£144,000 | 3 Bed House23, Tir Einon, Llanelli, SA14 9DF23, Tir Einon, Llanelli, SA14 9DF
• Sold Sep 2025£139,500 | 3 Bed House61, Amanwy, Llanelli, SA14 9AH61, Amanwy, Llanelli, SA14 9AH
• Sold May 2025£112,500 | 3 Bed House12, Bryn Rhos, Llanelli, SA14 8RB12, Bryn Rhos, Llanelli, SA14 8RB
• Sold Apr 2025£129,000 | 3 Bed House81, Brynsierfel, Llanelli, SA14 9HD81, Brynsierfel, Llanelli, SA14 9HD
• Sold Nov 2024£160,000 | 3 Bed House109, Dwyfor, Llanelli, SA14 9EU109, Dwyfor, Llanelli, SA14 9EU
• Sold Oct 2024£129,995 | 3 Bed House8, Bryn Rhos, Llanelli, SA14 8RB8, Bryn Rhos, Llanelli, SA14 8RB
• Sold Aug 2024£107,000 | 3 Bed House8, Dylan, Llanelli, SA14 9AW8, Dylan, Llanelli, SA14 9AW
• Sold Jul 2024£57,000 | 3 Bed House94, Heol Elfed, Llanelli, SA14 9HG94, Heol Elfed, Llanelli, SA14 9HG
• Sold May 2024£110,000 | 3 Bed House12, Carnhywell Road, Llanelli, SA14 9EE12, Carnhywell Road, Llanelli, SA14 9EE
• Sold Jul 2023£115,000 | 3 Bed House12, Bryncoch, Llanelli, SA14 8RE12, Bryncoch, Llanelli, SA14 8RE
• Sold Nov 2021£114,950 | 3 Bed House56, Brynsierfel, Llanelli, SA14 9HD56, Brynsierfel, Llanelli, SA14 9HD
• Sold Sep 2021£99,995 | 3 Bed House47, Heol Elfed, Llanelli, SA14 9HH47, Heol Elfed, Llanelli, SA14 9HH
• Sold Aug 2021£100,000 | 3 Bed House51, Brynsierfel, Llanelli, SA14 9EG51, Brynsierfel, Llanelli, SA14 9EG
• Sold Jul 2021£143,000 | 3 Bed House4, Heol Gwili, Llanelli, SA14 9HF4, Heol Gwili, Llanelli, SA14 9HF
• Sold Sep 2019£81,500 | 3 Bed House37, Brynsierfel, Llanelli, SA14 9EG37, Brynsierfel, Llanelli, SA14 9EG
• Sold Jun 2018£70,000 | 3 Bed House68, Brynsierfel, Llanelli, SA14 9HD68, Brynsierfel, Llanelli, SA14 9HD
• Sold Oct 2016£87,000 | 3 Bed House63, Brynsierfel, Llanelli, SA14 9HD63, Brynsierfel, Llanelli, SA14 9HD

Our analysis of the public data ranks 27, Heol Gwili, Llanelli as the 18th largest and the 18th most expensive of the 38 addresses on Heol Gwili, Llanelli, SA14.

Against the SA14 postcode district average, it is £71k less expensive than the typical property.

• Bynea

  |

  1.8 km away
• Llanelli

  |

  3.0 km away
• Llangennech

  |

  3.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.