According to data from HM Land Registry, 5, Prendergast Street, Llanelli sits on a plot of 243 m².

We have plot size data on 16 out of 21 other houses in the postcode and 5, Prendergast Street, Llanelli sits on the 7th largest plot.

5, Prendergast Street, Llanelli has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 16 Oct 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using no system present: electric heaters assumed.

According to HM Land Registry, 5, Prendergast Street, Llanelli was last sold on 9th August 2005 for £70,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

According to the Land Registry and our network of Estate Agents, there have been 44 sales of properties similar to 5, Prendergast Street, Llanelli within a radius of 450 metres since 2010.

The most recent example is 39, Marble Hall Road, Llanelli, SA15 1NN, a freehold house which sold for £132,000 on the 20th February 2026.

Read more about house prices in SA15.

• Sold Feb 2026£132,000 | 4 Bed House39, Marble Hall Road, Llanelli, SA15 1NN39, Marble Hall Road, Llanelli, SA15 1NN
• Sold Aug 2025£169,000 | 4 Bed House70, Mansel Street, Llanelli, SA15 1DB70, Mansel Street, Llanelli, SA15 1DB
• Sold Apr 2025£140,000 | 4 Bed House14, Upper Robinson Street, Llanelli, SA15 1TR14, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Sep 2024£73,000 | 4 Bed House42, Marble Hall Road, Llanelli, SA15 1NN42, Marble Hall Road, Llanelli, SA15 1NN
• Sold Feb 2024£150,000 | 4 Bed House74, Bigyn Road, Llanelli, SA15 1NY74, Bigyn Road, Llanelli, SA15 1NY
• Sold Aug 2023£117,000 | 4 Bed House5, Margam Place, Llanelli, SA15 1DE5, Margam Place, Llanelli, SA15 1DE
• Sold Mar 2023£152,000 | 4 Bed House48, Marble Hall Road, Llanelli, SA15 1NN48, Marble Hall Road, Llanelli, SA15 1NN
• Sold Jan 2023£135,000 | 4 Bed House21, Tunnel Road, Llanelli, SA15 1LE21, Tunnel Road, Llanelli, SA15 1LE
• Sold Oct 2022£160,000 | 4 Bed House3, Mansel Street, Llanelli, SA15 1DA3, Mansel Street, Llanelli, SA15 1DA
• Sold Jul 2022£130,000 | 4 Bed House15, Upper Robinson Street, Llanelli, SA15 1SS15, Upper Robinson Street, Llanelli, SA15 1SS
• Sold Jul 2022£125,000 | 4 Bed House29, Upper William Street, Llanelli, SA15 1SL29, Upper William Street, Llanelli, SA15 1SL
• Sold Jun 2022£115,000 | 4 Bed House1, Rice Street, Llanelli, SA15 1DD1, Rice Street, Llanelli, SA15 1DD
• Sold Dec 2020£57,000 | 4 Bed House4, Ralph Street, Llanelli, SA15 1TU4, Ralph Street, Llanelli, SA15 1TU
• Sold Nov 2020£102,000 | 4 Bed House34, Tunnel Road, Llanelli, SA15 1LG34, Tunnel Road, Llanelli, SA15 1LG
• Sold Aug 2020£91,000 | 4 Bed House18, Upper Robinson Street, Llanelli, SA15 1TR18, Upper Robinson Street, Llanelli, SA15 1TR
• Sold Jan 2020£90,000 | 4 Bed House30, Tyisha Road, Llanelli, SA15 1RW30, Tyisha Road, Llanelli, SA15 1RW
• Sold Dec 2017£125,000 | 4 Bed House2, Elizabeth Street, Llanelli, SA15 1TP2, Elizabeth Street, Llanelli, SA15 1TP
• Sold Jul 2017£112,000 | 4 Bed House19, Tunnel Road, Llanelli, SA15 1LE19, Tunnel Road, Llanelli, SA15 1LE
• Sold Jun 2016£82,000 | 4 Bed House1, Westview Terrace, Llanelli, SA15 1DL1, Westview Terrace, Llanelli, SA15 1DL
• Sold Sep 2010£66,000 | 4 Bed House44, Upper Robinson Street, Llanelli, SA15 1TR44, Upper Robinson Street, Llanelli, SA15 1TR

Prendergast Street, Llanelli, SA15 has a total of 23 addresses. According to our analysis of all the public data, 5, Prendergast Street, Llanelli is the largest and the most expensive property on the street.

When compared to the postcode district it is £38k less expensive than the average property in SA15.

• Llanelli

  |

  600 m away
• Bynea

  |

  4.0 km away
• Llangennech

  |

  5.5 km away

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