According to data from HM Land Registry, 17, Denham Avenue, Llanelli sits on a plot of 246 m².

We have plot size data on 37 out of 40 other houses in the postcode and 17, Denham Avenue, Llanelli sits on the 35th largest plot.

According to HM Land Registry, 17, Denham Avenue, Llanelli was last sold on 30th March 2007 for £162,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since March 2007, the market for similar properties has risen by 30.4%.

• Sold Mar 2007£162,000
• Sold Oct 1999£67,500

According to the Land Registry and our network of Estate Agents, there have been 152 sales of properties similar to 17, Denham Avenue, Llanelli within a radius of 1.0 kilometres since 2012.

The most recent example is 9, Denham Avenue, Llanelli, SA15 4DB, a freehold house which sold for £167,500 on the 15th May 2025.

Read more about house prices in SA15.

• Sold May 2025£167,500 | 3 Bed House9, Denham Avenue, Llanelli, SA15 4DB9, Denham Avenue, Llanelli, SA15 4DB
• Sold Aug 2024£170,000 | 3 Bed House19, Denham Avenue, Llanelli, SA15 4DB19, Denham Avenue, Llanelli, SA15 4DB
• Sold Apr 2024£162,000 | 3 Bed House30, Chapman Street, Llanelli, SA15 3EB30, Chapman Street, Llanelli, SA15 3EB
• Sold Apr 2024£185,000 | 4 Bed House30, Stryd Bennett, Llanelli, SA15 4DE30, Stryd Bennett, Llanelli, SA15 4DE
• Sold Jan 2024£250,000 | 3 Bed House44, Denham Avenue, Llanelli, SA15 4DD44, Denham Avenue, Llanelli, SA15 4DD
• Sold Jan 2024£250,000 | 3 Bed House16, Denham Avenue, Llanelli, SA15 4DB16, Denham Avenue, Llanelli, SA15 4DB
• Sold Dec 2022£245,000 | 3 Bed House33, Denham Avenue, Llanelli, SA15 4DB33, Denham Avenue, Llanelli, SA15 4DB
• Sold Oct 2022£220,000 | 3 Bed House5, Stradey Park Avenue, Llanelli, SA15 3EG5, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold May 2022£207,500 | 3 Bed House20, Denham Avenue, Llanelli, SA15 4DB20, Denham Avenue, Llanelli, SA15 4DB
• Sold May 2022£187,000 | 3 Bed House123, Stryd Bennett, Llanelli, SA15 4DJ123, Stryd Bennett, Llanelli, SA15 4DJ
• Sold Dec 2021£165,000 | 3 Bed House177, Stryd Bennett, Llanelli, SA15 4DQ177, Stryd Bennett, Llanelli, SA15 4DQ
• Sold Oct 2021£165,000 | 3 Bed House31, Denham Avenue, Llanelli, SA15 4DB31, Denham Avenue, Llanelli, SA15 4DB
• Sold Oct 2021£178,000 | 3 Bed House179, Stryd Bennett, Llanelli, SA15 4DQ179, Stryd Bennett, Llanelli, SA15 4DQ
• Sold Nov 2019£159,995 | 3 Bed House47, Stryd Bennett, Llanelli, SA15 4DJ47, Stryd Bennett, Llanelli, SA15 4DJ
• Sold Oct 2018£158,000 | 3 Bed House21, Denham Avenue, Llanelli, SA15 4DB21, Denham Avenue, Llanelli, SA15 4DB
• Sold Aug 2018£149,000 | 3 Bed House27, Denham Avenue, Llanelli, SA15 4DB27, Denham Avenue, Llanelli, SA15 4DB
• Sold Dec 2016£153,500 | 3 Bed House5, Denham Avenue, Llanelli, SA15 4DB5, Denham Avenue, Llanelli, SA15 4DB
• Sold Nov 2015£136,000 | 3 Bed House40, Denham Avenue, Llanelli, SA15 4DD40, Denham Avenue, Llanelli, SA15 4DD
• Sold Jul 2013£155,000 | 3 Bed House28, Denham Avenue, Llanelli, SA15 4DD28, Denham Avenue, Llanelli, SA15 4DD
• Sold Oct 2012£118,000 | 4 Bed House6, Denham Avenue, Llanelli, SA15 4DB6, Denham Avenue, Llanelli, SA15 4DB

Denham Avenue, Llanelli, SA15 has a total of 111 addresses. According to our analysis of all the public data, 17, Denham Avenue, Llanelli is the 32nd largest and the 69th most expensive property on the street.

When compared to the postcode district it is £29k more expensive than the average property in SA15.

• Llanelli

  |

  1.9 km away
• Pembrey & Burry Port

  |

  4.7 km away
• Bynea

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  5.8 km away

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