3, Portman Square, Sherborne occupies a 153 m² plot as recorded by HM Land Registry.

Of the 17 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 8th largest.

3, Portman Square, Sherborne has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 10 Jan 2014.

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

3, Portman Square, Sherborne last changed hands on 30th March 2020, selling for £445,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 6.4% since March 2020.

• Sold Mar 2020£445,000
• Sold Apr 2014£393,000

Land Registry records and our Estate Agent network show 71 sales of comparable properties within 580 metres of 3, Portman Square, Sherborne since 2009.

Most recently, 31, Dunstan Street, Sherborne, DT9 3SE, a freehold house, sold at £665,000 on the 3rd March 2026.

Read more about house prices in DT9.

• Sold Mar 2026£665,000 | 4 Bed House31, Dunstan Street, Sherborne, DT9 3SE31, Dunstan Street, Sherborne, DT9 3SE
• Sold Nov 2025£640,000 | 4 Bed House2, Clearbrook Close, Sherborne, DT9 4FZ2, Clearbrook Close, Sherborne, DT9 4FZ
• Sold May 2025£665,000 | 4 Bed House6, Portman Square, Sherborne, DT9 4FJ6, Portman Square, Sherborne, DT9 4FJ
• Sold Dec 2024£650,000 | 4 Bed House12, Portman Square, Sherborne, DT9 4FJ12, Portman Square, Sherborne, DT9 4FJ
• Sold Oct 2024£595,000 | 4 Bed House9, Portman Place, Sherborne, DT9 4FL9, Portman Place, Sherborne, DT9 4FL
• Sold Jun 2024£595,000 | 4 Bed House5, Portman Place, Sherborne, DT9 4FL5, Portman Place, Sherborne, DT9 4FL
• Sold Aug 2023£650,000 | 4 Bed House12, Fairfield Heights, Sherborne, DT9 4HH12, Fairfield Heights, Sherborne, DT9 4HH
• Sold Oct 2021£580,000 | 4 Bed House3, Clearbrook Close, Sherborne, DT9 4FZ3, Clearbrook Close, Sherborne, DT9 4FZ
• Sold Oct 2021£595,000 | 4 Bed House1, Clearbrook Close, Sherborne, DT9 4FZ1, Clearbrook Close, Sherborne, DT9 4FZ
• Sold Sep 2021£580,000 | 4 Bed House4, Clearbrook Close, Sherborne, DT9 4FZ4, Clearbrook Close, Sherborne, DT9 4FZ
• Sold Jun 2021£480,000 | 4 Bed House4, Portman Square, Sherborne, DT9 4FJ4, Portman Square, Sherborne, DT9 4FJ
• Sold Feb 2021£495,000 | 4 Bed House7, Fairfield Heights, Sherborne, DT9 4HH7, Fairfield Heights, Sherborne, DT9 4HH
• Sold Nov 2020£525,000 | 4 Bed House13, Fairfield Heights, Sherborne, DT9 4HH13, Fairfield Heights, Sherborne, DT9 4HH
• Sold Feb 2020£460,000 | 4 Bed House15, Portman Square, Sherborne, DT9 4FJ15, Portman Square, Sherborne, DT9 4FJ
• Sold Dec 2019£440,000 | 4 Bed House5, Portman Square, Sherborne, DT9 4FJ5, Portman Square, Sherborne, DT9 4FJ
• Sold Sep 2015£460,000 | 4 Bed House14, Portman Square, Sherborne, DT9 4FJ14, Portman Square, Sherborne, DT9 4FJ
• Sold May 2014£440,000 | 4 Bed House8, Portman Square, Sherborne, DT9 4FJ8, Portman Square, Sherborne, DT9 4FJ
• Sold Oct 2013£440,000 | 4 Bed House9, Portman Square, Sherborne, DT9 4FJ9, Portman Square, Sherborne, DT9 4FJ
• Sold Sep 2013£400,000 | 4 Bed House13, Portman Square, Sherborne, DT9 4FJ13, Portman Square, Sherborne, DT9 4FJ
• Sold Jul 2009£410,000 | 4 Bed House4, Fairfield Heights, Sherborne, DT9 4HH4, Fairfield Heights, Sherborne, DT9 4HH

Our analysis of the public data ranks 3, Portman Square, Sherborne as the 9th largest and the 9th most expensive of the 17 addresses on Portman Square, Sherborne, DT9.

Against the DT9 postcode district average, it is £218k 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.