HM Land Registry records the plot of land for 19, Steele Avenue, Carmarthen as measuring 237 m².

That makes it the 20th largest plot in the postcode, where 23 of the 29 other houses have recorded plot data.

19, Steele Avenue, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Apr 2023.

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

Since 2017 135 properties similar to 19, Steele Avenue, Carmarthen have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 4th February 2026, was 39, Lime Grove Avenue, Carmarthen, SA31 1SW, a freehold house which sold for £265,000.

Read more about house prices in SA31.

• Sold Feb 2026£265,000 | 3 Bed House39, Lime Grove Avenue, Carmarthen, SA31 1SW39, Lime Grove Avenue, Carmarthen, SA31 1SW
• Sold Jul 2025£210,000 | 3 Bed House28, Knoll Gardens, Carmarthen, SA31 3EJ28, Knoll Gardens, Carmarthen, SA31 3EJ
• Sold Apr 2025£215,000 | 3 Bed House9, Penbryn Avenue, Carmarthen, SA31 3DH9, Penbryn Avenue, Carmarthen, SA31 3DH
• Sold Mar 2025£270,000 | 4 Bed HouseKnollbrook, College Road, Carmarthen, SA31 3EFKnollbrook, College Road, Carmarthen, SA31 3EF
• Sold Feb 2025£320,000 | 3 Bed House18, Maes Y Dderwen, Carmarthen, SA31 3LX18, Maes Y Dderwen, Carmarthen, SA31 3LX
• Sold Dec 2023£250,000 | 4 Bed House6, Penbryn Avenue, Carmarthen, SA31 3DH6, Penbryn Avenue, Carmarthen, SA31 3DH
• Sold Dec 2023£246,000 | 3 Bed House13, College Road, Carmarthen, SA31 3EF13, College Road, Carmarthen, SA31 3EF
• Sold Nov 2023£335,000 | 4 Bed House32, Knoll Gardens, Carmarthen, SA31 3EJ32, Knoll Gardens, Carmarthen, SA31 3EJ
• Sold Apr 2023£257,500 | 3 Bed House10, College Road, Carmarthen, SA31 3EF10, College Road, Carmarthen, SA31 3EF
• Sold Jan 2023£195,000 | 3 Bed House54, College Road, Carmarthen, SA31 3EG54, College Road, Carmarthen, SA31 3EG
• Sold Dec 2022£235,000 | 4 Bed House3, Maes Yr Ehedydd, Carmarthen, SA31 3GB3, Maes Yr Ehedydd, Carmarthen, SA31 3GB
• Sold Mar 2022£135,000 | 3 Bed House19, Knoll Gardens, Carmarthen, SA31 3EJ19, Knoll Gardens, Carmarthen, SA31 3EJ
• Sold Jan 2022£230,000 | 3 Bed House14, Maes Yr Ehedydd, Carmarthen, SA31 3GB14, Maes Yr Ehedydd, Carmarthen, SA31 3GB
• Sold Dec 2021£215,000 | 3 Bed House6, Maes Y Dderwen, Carmarthen, SA31 3LX6, Maes Y Dderwen, Carmarthen, SA31 3LX
• Sold Sep 2021£237,500 | 4 Bed House18, Steele Avenue, Carmarthen, SA31 3DD18, Steele Avenue, Carmarthen, SA31 3DD
• Sold Jun 2021£150,000 | 3 Bed House10, Knoll Gardens, Carmarthen, SA31 3EJ10, Knoll Gardens, Carmarthen, SA31 3EJ
• Sold Jan 2019£150,000 | 4 Bed House22, Steele Avenue, Carmarthen, SA31 3DD22, Steele Avenue, Carmarthen, SA31 3DD
• Sold Jun 2018£159,950 | 3 Bed House35, Steele Avenue, Carmarthen, SA31 3DD35, Steele Avenue, Carmarthen, SA31 3DD
• Sold Apr 2018£161,500 | 4 Bed House32, Steele Avenue, Carmarthen, SA31 3DD32, Steele Avenue, Carmarthen, SA31 3DD
• Sold Dec 2017£155,000 | 4 Bed House30, Steele Avenue, Carmarthen, SA31 3DD30, Steele Avenue, Carmarthen, SA31 3DD

Of the 34 addresses on Steele Avenue, Carmarthen, SA31, 19, Steele Avenue, Carmarthen comes out as the 18th largest and the 24th most expensive in our analysis of the public data.

It is also £8k more expensive than the average property across the SA31 district.

• Carmarthen

  |

  1.2 km away
• Ferryside

  |

  10.4 km away
• Kidwelly

  |

  13.7 km away

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