23, Heol Y Parc, Llanelli occupies a 600 m² plot as recorded by HM Land Registry.

Of the 51 other houses in this postcode, 39 have recorded plot sizes, and this one ranks as the 16th largest.

23, Heol Y Parc, Llanelli has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 30 Nov 2016.

The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (smokeless fuel).

Land Registry records and our Estate Agent network show 69 sales of comparable properties within 1.7 kilometres of 23, Heol Y Parc, Llanelli since 2008.

Most recently, 110, Carmarthen Road, Llanelli, SA14 6TD, a freehold house, sold at £210,000 on the 10th March 2026.

Read more about house prices in SA14.

• Sold Mar 2026£210,000 | 4 Bed House110, Carmarthen Road, Llanelli, SA14 6TD110, Carmarthen Road, Llanelli, SA14 6TD
• Sold Nov 2025£230,000 | 4 Bed House36, Heol Yr Ysgol, Llanelli, SA14 7EA36, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Oct 2025£225,000 | 4 Bed House158, Carmarthen Road, Llanelli, SA14 6TH158, Carmarthen Road, Llanelli, SA14 6TH
• Sold Feb 2025£237,500 | 3 Bed House44, Heol Rhosybonwen, Llanelli, SA14 6TF44, Heol Rhosybonwen, Llanelli, SA14 6TF
• Sold Mar 2024£160,000 | 3 Bed House23, Heol Yr Ysgol, Llanelli, SA14 7EA23, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Sep 2023£160,000 | 3 Bed House8, Heol Treventy, Llanelli, SA14 6TE8, Heol Treventy, Llanelli, SA14 6TE
• Sold Jun 2023£194,950 | 4 Bed House24, Heol Yr Ysgol, Llanelli, SA14 7EA24, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Sep 2022£148,000 | 4 Bed House1, Heol Y Parc, Llanelli, SA14 7DE1, Heol Y Parc, Llanelli, SA14 7DE
• Sold Aug 2022£159,000 | 3 Bed House71, Heol Yr Ysgol, Llanelli, SA14 7EA71, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Jan 2022£230,000 | 4 Bed House14, Heol Treventy, Llanelli, SA14 6TE14, Heol Treventy, Llanelli, SA14 6TE
• Sold Jul 2021£150,000 | 3 Bed House22, Heol Y Parc, Llanelli, SA14 7DE22, Heol Y Parc, Llanelli, SA14 7DE
• Sold Mar 2021£215,000 | 4 Bed House2, Heol Y Parc, Llanelli, SA14 7DE2, Heol Y Parc, Llanelli, SA14 7DE
• Sold Dec 2020£180,000 | 4 Bed House17, Heol Y Parc, Llanelli, SA14 7DE17, Heol Y Parc, Llanelli, SA14 7DE
• Sold Dec 2019£162,500 | 4 Bed House24A, Heol Y Parc, Llanelli, SA14 7DE24A, Heol Y Parc, Llanelli, SA14 7DE
• Sold Mar 2019£126,000 | 3 Bed House30, Heol Yr Ysgol, Llanelli, SA14 7EA30, Heol Yr Ysgol, Llanelli, SA14 7EA
• Sold Sep 2017£147,500 | 3 Bed House18, Heol Rhosybonwen, Llanelli, SA14 6TF18, Heol Rhosybonwen, Llanelli, SA14 6TF
• Sold May 2017£155,000 | 3 Bed House49, Heol Y Parc, Llanelli, SA14 7DE49, Heol Y Parc, Llanelli, SA14 7DE
• Sold Dec 2009£145,000 | 4 Bed House3, Heol Y Parc, Llanelli, SA14 7DE3, Heol Y Parc, Llanelli, SA14 7DE
• Sold Oct 2009£165,000 | 4 Bed House51, Heol Y Parc, Llanelli, SA14 7DE51, Heol Y Parc, Llanelli, SA14 7DE
• Sold Dec 2008£150,000 | 4 Bed House25, Heol Y Parc, Llanelli, SA14 7DE25, Heol Y Parc, Llanelli, SA14 7DE

Our analysis of the public data ranks 23, Heol Y Parc, Llanelli as the 31st largest and the 83rd most expensive of the 143 addresses on Heol Y Parc, Cefneithin, Llanelli, SA14.

Against the SA14 postcode district average, it is £13k more expensive than the typical property.

• Ammanford

  |

  7.2 km away
• Pantyffynnon

  |

  7.6 km away
• Llandybie

  |

  8.0 km away

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