21, The Octagon, Taunton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Oct 2019.

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 21, The Octagon, Taunton completed on 15th December 2023 at £115,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 5.8% over the period since December 2023.

• Sold Dec 2023£115,000
• Sold Jan 2020£100,000

Since 2020 70 properties similar to 21, The Octagon, Taunton have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th February 2026, was Flat 10, Wessex House, Billet Street, Taunton, TA1 3NG, a leasehold flat which sold for £109,000.

Read more about house prices in TA1.

• Sold Feb 2026£109,000 | 1 Bed FlatFlat 10, Wessex House, Billet Street, Taunton, TA1 3NGFlat 10, Wessex House, Billet Street, Taunton, TA1 3NG
• Sold Oct 2025£115,000 | 1 Bed Flat7 Tanners Court, Tancred Street, Taunton, TA1 1RA7 Tanners Court, Tancred Street, Taunton, TA1 1RA
• Sold Sep 2025£117,500 | 1 Bed Flat2, Gatehouse Court, Taunton, TA1 1RX2, Gatehouse Court, Taunton, TA1 1RX
• Sold Sep 2025£109,000 | 1 Bed Flat81, Eastgate Gardens, Taunton, TA1 1RE81, Eastgate Gardens, Taunton, TA1 1RE
• Sold Aug 2025£50,000 | 1 Bed FlatFlat 35, Dellers Court, Dellers Wharf, Taunton, TA1 1DXFlat 35, Dellers Court, Dellers Wharf, Taunton, TA1 1DX
• Sold Apr 2025£115,000 | 1 Bed FlatFlat 26, Dellers Court, Dellers Wharf, Taunton, TA1 1DXFlat 26, Dellers Court, Dellers Wharf, Taunton, TA1 1DX
• Sold Apr 2025£117,500 | 1 Bed Flat18, Gatehouse Court, Taunton, TA1 1RX18, Gatehouse Court, Taunton, TA1 1RX
• Sold Nov 2024£105,000 | 1 Bed Flat2 Tanners Court, Tancred Street, Taunton, TA1 1RA2 Tanners Court, Tancred Street, Taunton, TA1 1RA
• Sold Nov 2024£105,000 | 1 Bed Flat1 Tanners Court, Tancred Street, Taunton, TA1 1RA1 Tanners Court, Tancred Street, Taunton, TA1 1RA
• Sold Oct 2024£90,000 | 1 Bed Flat3 Masons Court, Magdalene Street, Taunton, TA1 1SG3 Masons Court, Magdalene Street, Taunton, TA1 1SG
• Sold Jun 2024£121,000 | 1 Bed Flat20, Gatehouse Court, Taunton, TA1 1RX20, Gatehouse Court, Taunton, TA1 1RX
• Sold Apr 2024£104,000 | 1 Bed Flat4 Tanners Court, Tancred Street, Taunton, TA1 1RA4 Tanners Court, Tancred Street, Taunton, TA1 1RA
• Sold Nov 2023£110,000 | 1 Bed Flat12, Priory Court, Taunton, TA1 1LF12, Priory Court, Taunton, TA1 1LF
• Sold Mar 2023£123,000 | 2 Bed Flat8 Tanners Court, Tancred Street, Taunton, TA1 1RA8 Tanners Court, Tancred Street, Taunton, TA1 1RA
• Sold Feb 2023£135,000 | 1 Bed Flat9, Gatehouse Court, Taunton, TA1 1RX9, Gatehouse Court, Taunton, TA1 1RX
• Sold Nov 2022£84,995 | 2 Bed Flat4, Eastgate Gardens, Taunton, TA1 1RD4, Eastgate Gardens, Taunton, TA1 1RD
• Sold Mar 2022£137,000 | 1 Bed Flat1 Whirligig Place, Whirligig Lane, Taunton, TA1 1SQ1 Whirligig Place, Whirligig Lane, Taunton, TA1 1SQ
• Sold Jul 2021£95,000 | 1 Bed Flat15, Gatehouse Court, Taunton, TA1 1RX15, Gatehouse Court, Taunton, TA1 1RX
• Sold May 2021£100,000 | 1 Bed Flat17, Gatehouse Court, Taunton, TA1 1RX17, Gatehouse Court, Taunton, TA1 1RX
• Sold Aug 2020£70,000 | 1 Bed Flat58, Eastgate Gardens, Taunton, TA1 1RE58, Eastgate Gardens, Taunton, TA1 1RE

Of the 33 addresses on The Octagon, Taunton, TA1, 21, The Octagon, Taunton comes out as the 32nd largest and the 32nd most expensive in our analysis of the public data.

It is also £144k less expensive than the average property across the TA1 district.

• St James Church School

  500 m away
• Holy Trinity Church of England Primary School

  600 m away
• St George's Catholic School

  600 m away

• The Castle School

  1.2 km away
• Bishop Fox's School

  1.3 km away
• Pyrland School

  2.2 km away

• Taunton

  |

  800 m away
• Bridgwater

  |

  14.6 km away
• Tiverton Parkway

  |

  21.3 km away

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