HM Land Registry records the plot of land for 68, Denham Avenue, Llanelli as measuring 334 m².

That makes it the 47th largest plot in the postcode, where 65 of the 71 other houses have recorded plot data.

68, Denham Avenue, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Jun 2017.

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

The most recent sale of 68, Denham Avenue, Llanelli completed on 22nd August 2025 at £290,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 7.2% over the period since August 2025.

• Sold Aug 2025£290,000
• Sold Jul 2023£263,000
• Sold Nov 2017£184,000

Since 2012 60 properties similar to 68, Denham Avenue, Llanelli have sold within a radius of 960 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 11th May 2026, was 37, Chapman Street, Llanelli, SA15 3EB, a freehold house which sold for £300,000.

Read more about house prices in SA15.

• Sold May 2026£300,000 | 4 Bed House37, Chapman Street, Llanelli, SA15 3EB37, Chapman Street, Llanelli, SA15 3EB
• Sold Feb 2026£325,000 | 4 Bed House189, Stryd Bennett, Llanelli, SA15 4DQ189, Stryd Bennett, Llanelli, SA15 4DQ
• Sold Jan 2026£305,000 | 4 Bed House79, New Road, Llanelli, SA15 3DS79, New Road, Llanelli, SA15 3DS
• 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 Jan 2025£275,000 | 4 Bed House17, Stradey Park Avenue, Llanelli, SA15 3EG17, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold Aug 2024£325,000 | 4 Bed House4, Roland Avenue, Llanelli, SA15 3HU4, Roland Avenue, Llanelli, SA15 3HU
• Sold Aug 2021£170,000 | 4 Bed House22, St. Margarets Drive, Llanelli, SA15 4EW22, St. Margarets Drive, Llanelli, SA15 4EW
• Sold Jun 2021£345,000 | 4 Bed House78, Sandpiper Road, Llanelli, SA15 4SH78, Sandpiper Road, Llanelli, SA15 4SH
• Sold Dec 2019£177,000 | 4 Bed House29, Denham Avenue, Llanelli, SA15 4DB29, Denham Avenue, Llanelli, SA15 4DB
• Sold Oct 2019£231,000 | 4 Bed House21, Stryd Y Maswr, Llanelli, SA15 4DX21, Stryd Y Maswr, Llanelli, SA15 4DX
• Sold Jun 2019£215,000 | 4 Bed House37, Stryd Y Maswr, Llanelli, SA15 4DX37, Stryd Y Maswr, Llanelli, SA15 4DX
• Sold May 2019£225,000 | 4 Bed House35, Stryd Y Maswr, Llanelli, SA15 4DX35, Stryd Y Maswr, Llanelli, SA15 4DX
• Sold Apr 2018£217,000 | 4 Bed House10, Heol James Gravell, Llanelli, SA15 4BX10, Heol James Gravell, Llanelli, SA15 4BX
• Sold Aug 2017£180,000 | 4 Bed House18, Denham Avenue, Llanelli, SA15 4DB18, Denham Avenue, Llanelli, SA15 4DB
• Sold Jun 2016£220,000 | 4 Bed House92, Sandpiper Road, Llanelli, SA15 4SH92, Sandpiper Road, Llanelli, SA15 4SH
• Sold Feb 2016£145,000 | 4 Bed House26, Denham Avenue, Llanelli, SA15 4DD26, Denham Avenue, Llanelli, SA15 4DD
• Sold Sep 2014£200,000 | 4 Bed House185, Stryd Bennett, Llanelli, SA15 4DQ185, Stryd Bennett, Llanelli, SA15 4DQ
• Sold Aug 2014£210,500 | 4 Bed House187, Stryd Bennett, Llanelli, SA15 4DQ187, Stryd Bennett, Llanelli, SA15 4DQ
• Sold Jan 2012£152,500 | 4 Bed House16A, Chapman Street, Llanelli, SA15 3EB16A, Chapman Street, Llanelli, SA15 3EB

Of the 111 addresses on Denham Avenue, Llanelli, SA15, 68, Denham Avenue, Llanelli comes out as the 4th largest and the 5th most expensive in our analysis of the public data.

It is also £101k more expensive than the average property across the SA15 district.

• Llanelli

  |

  2.0 km away
• Pembrey & Burry Port

  |

  4.9 km away
• Bynea

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  5.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.