HM Land Registry records the plot of land for 23, Carmarthen Street, Gloucester as measuring 100 m².

That makes it the 28th largest plot in the postcode, where all 32 other houses have recorded plot data.

23, Carmarthen Street, Gloucester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Jul 2025.

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

Since 2018 191 properties similar to 23, Carmarthen Street, Gloucester have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th January 2026, was 29, Carmarthen Street, Gloucester, GL1 4SX, a freehold house which sold for £172,000.

Read more about house prices in GL1.

• Sold Jan 2026£172,000 | 3 Bed House29, Carmarthen Street, Gloucester, GL1 4SX29, Carmarthen Street, Gloucester, GL1 4SX
• Sold Oct 2025£110,000 | 3 Bed House37, Moreton Street, Gloucester, GL1 4NX37, Moreton Street, Gloucester, GL1 4NX
• Sold Jul 2025£140,000 | 3 Bed House83, High Street, Gloucester, GL1 4SP83, High Street, Gloucester, GL1 4SP
• Sold Jun 2025£175,000 | 2 Bed House107, Howard Street, Gloucester, GL1 4UX107, Howard Street, Gloucester, GL1 4UX
• Sold May 2025£120,400 | 3 Bed House67, High Street, Gloucester, GL1 4SP67, High Street, Gloucester, GL1 4SP
• Sold Nov 2024£120,000 | 3 Bed House31, Carmarthen Street, Gloucester, GL1 4SX31, Carmarthen Street, Gloucester, GL1 4SX
• Sold Oct 2024£125,000 | 2 Bed House10, Daventry Terrace, Gloucester, GL1 4XA10, Daventry Terrace, Gloucester, GL1 4XA
• Sold Sep 2024£155,000 | 2 Bed House9, Belgrove Terrace, Gloucester, GL1 4UZ9, Belgrove Terrace, Gloucester, GL1 4UZ
• Sold Apr 2024£165,000 | 2 Bed House6, Daventry Terrace, Gloucester, GL1 4XA6, Daventry Terrace, Gloucester, GL1 4XA
• Sold Aug 2023£150,000 | 2 Bed House2, Daventry Terrace, Gloucester, GL1 4XA2, Daventry Terrace, Gloucester, GL1 4XA
• Sold Jul 2023£80,000 | 2 Bed House10, Belgrove Terrace, Gloucester, GL1 4UZ10, Belgrove Terrace, Gloucester, GL1 4UZ
• Sold Jun 2023£162,000 | 2 Bed House27, Carmarthen Street, Gloucester, GL1 4SX27, Carmarthen Street, Gloucester, GL1 4SX
• Sold Jul 2022£170,000 | 3 Bed House24, High Street, Gloucester, GL1 4SW24, High Street, Gloucester, GL1 4SW
• Sold Feb 2022£133,000 | 3 Bed House17, Carmarthen Street, Gloucester, GL1 4SX17, Carmarthen Street, Gloucester, GL1 4SX
• Sold Oct 2021£125,000 | 3 Bed House30, Dynevor Street, Gloucester, GL1 4ST30, Dynevor Street, Gloucester, GL1 4ST
• Sold Sep 2021£140,000 | 3 Bed House16, Dynevor Street, Gloucester, GL1 4ST16, Dynevor Street, Gloucester, GL1 4ST
• Sold Feb 2021£135,000 | 3 Bed House25, Dynevor Street, Gloucester, GL1 4ST25, Dynevor Street, Gloucester, GL1 4ST
• Sold Feb 2020£123,000 | 3 Bed House19, Dynevor Street, Gloucester, GL1 4ST19, Dynevor Street, Gloucester, GL1 4ST
• Sold Dec 2018£148,500 | 3 Bed House22, Carmarthen Street, Gloucester, GL1 4SX22, Carmarthen Street, Gloucester, GL1 4SX
• Sold Nov 2018£128,250 | 3 Bed House33, Carmarthen Street, Gloucester, GL1 4SX33, Carmarthen Street, Gloucester, GL1 4SX

Of the 32 addresses on Carmarthen Street, Gloucester, GL1, 23, Carmarthen Street, Gloucester comes out as the 20th largest and the 20th most expensive in our analysis of the public data.

It is also £55k less expensive than the average property across the GL1 district.

• Tredworth Infant and Nursery Academy

  200 m away
• Tredworth Junior School

  300 m away
• St James' Church of England Junior School

  400 m away

• Ribston Hall High School

  1.1 km away
• Gloucester Academy

  1.6 km away
• Barnwood Park School

  1.9 km away

• Gloucester

  |

  1.1 km away
• Cheltenham Spa

  |

  10.5 km away
• Stroud (Gloucs)

  |

  12.4 km away

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