29, Denham Avenue, Llanelli occupies a 249 m² plot as recorded by HM Land Registry.

Of the 40 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 32nd largest.

29, Denham Avenue, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Sep 2019.

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

29, Denham Avenue, Llanelli last changed hands on 12th December 2019, selling for £177,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 46.9% since December 2019.

• Sold Dec 2019£177,000
• Sold Jul 2005£176,000
• Sold Aug 2004£149,000

Land Registry records and our Estate Agent network show 54 sales of comparable properties within 1.0 kilometres of 29, Denham Avenue, Llanelli since 2012.

Most recently, 89, New Road, Llanelli, SA15 3DS, a freehold house, sold at £267,500 on the 22nd July 2025.

Read more about house prices in SA15.

• Sold Jul 2025£267,500 | 4 Bed House89, New Road, Llanelli, SA15 3DS89, New Road, Llanelli, SA15 3DS
• Sold Jan 2025£292,000 | 4 Bed House91, Denham Avenue, Llanelli, SA15 4DD91, Denham Avenue, Llanelli, SA15 4DD
• Sold Oct 2024£173,000 | 4 Bed House20, Sandpiper Road, Llanelli, SA15 4SH20, Sandpiper Road, Llanelli, SA15 4SH
• Sold Jun 2023£260,000 | 4 Bed House13, Courtney Road, Llanelli, SA15 3LB13, Courtney Road, Llanelli, SA15 3LB
• Sold May 2023£335,000 | 4 Bed House66, Stryd Y Maswr, Llanelli, SA15 4DZ66, Stryd Y Maswr, Llanelli, SA15 4DZ
• Sold Nov 2022£157,000 | 4 Bed House13, Coleshill Terrace, Llanelli, SA15 3BT13, Coleshill Terrace, Llanelli, SA15 3BT
• Sold Nov 2022£315,000 | 4 Bed House8, Cwrt Bergiers, Llanelli, SA15 4BS8, Cwrt Bergiers, Llanelli, SA15 4BS
• Sold Dec 2021£240,000 | 4 Bed House14, Denham Avenue, Llanelli, SA15 4DB14, Denham Avenue, Llanelli, SA15 4DB
• Sold Aug 2021£189,000 | 4 Bed House11, Coleshill Terrace, Llanelli, SA15 3BT11, Coleshill Terrace, Llanelli, SA15 3BT
• Sold Dec 2019£235,000 | 4 Bed House69, Stryd Bennett, Llanelli, SA15 4DJ69, Stryd Bennett, Llanelli, SA15 4DJ
• Sold Nov 2019£225,000 | 4 Bed House22, Stryd Y Maswr, Llanelli, SA15 4DZ22, Stryd Y Maswr, Llanelli, SA15 4DZ
• Sold Sep 2019£225,000 | 4 Bed House68, Stryd Y Maswr, Llanelli, SA15 4DZ68, Stryd Y Maswr, Llanelli, SA15 4DZ
• Sold Apr 2018£217,000 | 4 Bed House10, Heol James Gravell, Llanelli, SA15 4BX10, Heol James Gravell, Llanelli, SA15 4BX
• Sold Dec 2017£205,000 | 4 Bed House7, Heol James Gravell, Llanelli, SA15 4BX7, Heol James Gravell, Llanelli, SA15 4BX
• Sold Oct 2017£184,000 | 4 Bed House23, Denham Avenue, Llanelli, SA15 4DB23, Denham Avenue, Llanelli, SA15 4DB
• Sold Aug 2017£180,000 | 4 Bed House18, Denham Avenue, Llanelli, SA15 4DB18, Denham Avenue, Llanelli, SA15 4DB
• Sold Feb 2016£145,000 | 4 Bed House26, Denham Avenue, Llanelli, SA15 4DD26, Denham Avenue, Llanelli, SA15 4DD
• Sold Mar 2015£176,995 | 4 Bed House1, Heol James Gravell, Llanelli, SA15 4BX1, Heol James Gravell, Llanelli, SA15 4BX
• Sold Oct 2013£176,000 | 4 Bed House10, Denham Avenue, Llanelli, SA15 4DB10, Denham Avenue, Llanelli, SA15 4DB
• Sold Jan 2012£152,500 | 4 Bed House16A, Chapman Street, Llanelli, SA15 3EB16A, Chapman Street, Llanelli, SA15 3EB

Our analysis of the public data ranks 29, Denham Avenue, Llanelli as the 6th largest and the 17th most expensive of the 111 addresses on Denham Avenue, Llanelli, SA15.

Against the SA15 postcode district average, it is £62k more expensive than the typical property.

• Llanelli

  |

  1.9 km away
• Pembrey & Burry Port

  |

  4.7 km away
• Bynea

  |

  5.8 km away

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