1, Portman Square, Sherborne has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 07 Aug 2013.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 36 sales of comparable properties within 580 metres of 1, Portman Square, Sherborne since 2012.

Most recently, 7, Hill House Close, Sherborne, DT9 3AN, a freehold house, sold at £470,000 on the 13th March 2026.

Read more about house prices in DT9.

• Sold Mar 2026£470,000 | 3 Bed House7, Hill House Close, Sherborne, DT9 3AN7, Hill House Close, Sherborne, DT9 3AN
• Sold Dec 2025£443,000 | 3 Bed House13 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY13 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY
• Sold Mar 2025£390,000 | 3 Bed House16 The Cloisters, Long Street, Sherborne, DT9 3BS16 The Cloisters, Long Street, Sherborne, DT9 3BS
• Sold Jul 2024£350,000 | 3 Bed House3, Portman Place, Sherborne, DT9 4FL3, Portman Place, Sherborne, DT9 4FL
• Sold May 2024£397,900 | 3 Bed House7 Parsons Yard, Cheap Street, Sherborne, DT9 3FF7 Parsons Yard, Cheap Street, Sherborne, DT9 3FF
• Sold Dec 2023£460,000 | 3 Bed House5, Bede Street, Sherborne, DT9 3SD5, Bede Street, Sherborne, DT9 3SD
• Sold Nov 2023£415,000 | 3 Bed House8 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY8 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY
• Sold Nov 2023£400,000 | 3 Bed HouseCorton Cottage, Tinneys Lane, Sherborne, DT9 3DYCorton Cottage, Tinneys Lane, Sherborne, DT9 3DY
• Sold Aug 2023£425,000 | 3 Bed House17 The Cloisters, Long Street, Sherborne, DT9 3BS17 The Cloisters, Long Street, Sherborne, DT9 3BS
• Sold Mar 2023£440,000 | 3 Bed House6 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY6 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY
• Sold Mar 2022£410,000 | 3 Bed House1 Manor House Stables, Newland, Sherborne, DT9 3JG1 Manor House Stables, Newland, Sherborne, DT9 3JG
• Sold Dec 2021£465,000 | 3 Bed House17, Hill House Close, Sherborne, DT9 3AN17, Hill House Close, Sherborne, DT9 3AN
• Sold Nov 2021£440,000 | 3 Bed House59, Kings Road, Sherborne, DT9 4HX59, Kings Road, Sherborne, DT9 4HX
• Sold Jun 2021£475,000 | 3 Bed House7 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY7 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY
• Sold Mar 2021£140,000 | 3 Bed House2, Portman Square, Sherborne, DT9 4FJ2, Portman Square, Sherborne, DT9 4FJ
• Sold Mar 2021£390,000 | 3 Bed House3, Bede Street, Sherborne, DT9 3SD3, Bede Street, Sherborne, DT9 3SD
• Sold Sep 2018£285,000 | 3 Bed House2, Portman Place, Sherborne, DT9 4FL2, Portman Place, Sherborne, DT9 4FL
• Sold Feb 2018£300,000 | 3 Bed House10 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY10 Joselin Court, Priestlands Lane, Sherborne, DT9 4EY
• Sold Jun 2017£330,000 | 3 Bed House51, Kings Road, Sherborne, DT9 4HX51, Kings Road, Sherborne, DT9 4HX
• Sold Dec 2012£245,000 | 3 Bed House1, Portman Place, Sherborne, DT9 4FL1, Portman Place, Sherborne, DT9 4FL

Our analysis of the public data ranks 1, Portman Square, Sherborne as the 14th largest and the 15th most expensive of the 17 addresses on Portman Square, Sherborne, DT9.

Against the DT9 postcode district average, it is £91k more expensive than the typical property.

• Sherborne Primary School

  400 m away
• Sherborne Abbey Church of England Primary School

  1.7 km away
• Milborne Port Primary School

  4.3 km away

• The Gryphon School

  800 m away
• Buckler's Mead School

  7.6 km away
• Westfield Academy

  9.4 km away

• Sherborne

  |

  900 m away
• Thornford

  |

  6.3 km away
• Yeovil Pen Mill

  |

  6.9 km away

Environment Agency data suggests this area has a Very Low risk of flooding.