17, Sion Hill, Bath occupies a 630 m² plot as recorded by HM Land Registry.

All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.

17, Sion Hill, Bath has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Jun 2026.

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

17, Sion Hill, Bath last changed hands on 27th April 2010, selling for £1,500,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 11.7% since April 2010.

• Sold Apr 2010£1,500,000

Land Registry records and our Estate Agent network show 22 sales of comparable properties within 790 metres of 17, Sion Hill, Bath since 2007.

Most recently, Southlawn, College Road, Bath, BA1 5RS, a freehold house, sold at £2,300,000 on the 29th October 2025.

Read more about house prices in BA1.

• Sold Oct 2025£2,300,000 | 5 Bed HouseSouthlawn, College Road, Bath, BA1 5RSSouthlawn, College Road, Bath, BA1 5RS
• Sold Aug 2024£2,500,000 | 5 Bed House15, St. James's Square, Bath, BA1 2TR15, St. James's Square, Bath, BA1 2TR
• Sold Jul 2024£2,830,000 | 5 Bed HouseDunedin Lodge, Weston Road, Bath, BA1 2XTDunedin Lodge, Weston Road, Bath, BA1 2XT
• Sold Aug 2022£2,500,000 | 5 Bed House20, Sion Road, Bath, BA1 5SG20, Sion Road, Bath, BA1 5SG
• Sold Mar 2022£3,800,000 | 5 Bed House18, Somerset Place, Bath, BA1 5AD18, Somerset Place, Bath, BA1 5AD
• Sold Sep 2021£4,250,000 | 5 Bed House17, Lansdown Crescent, Bath, BA1 5EX17, Lansdown Crescent, Bath, BA1 5EX
• Sold Jul 2021£3,800,000 | 5 Bed House20, Sion Hill, Bath, BA1 2UJ20, Sion Hill, Bath, BA1 2UJ
• Sold Jun 2021£1,557,957 | 5 Bed House1, Springfield Place, Bath, BA1 5RA1, Springfield Place, Bath, BA1 5RA
• Sold Feb 2019£3,000,000 | 5 Bed House9, Somerset Place, Bath, BA1 5AD9, Somerset Place, Bath, BA1 5AD
• Sold Jan 2019£2,150,000 | 5 Bed HouseLime Tree Lodge, College Road, Bath, BA1 5RULime Tree Lodge, College Road, Bath, BA1 5RU
• Sold Jan 2018£1,680,000 | 5 Bed HouseEastcote, Weston Road, Bath, BA1 2XUEastcote, Weston Road, Bath, BA1 2XU
• Sold Mar 2016£3,500,000 | 5 Bed House14, Somerset Place, Bath, BA1 5AD14, Somerset Place, Bath, BA1 5AD
• Sold Aug 2015£1,855,000 | 5 Bed HouseHamilton Lodge, Hamilton Road, Bath, BA1 5SBHamilton Lodge, Hamilton Road, Bath, BA1 5SB
• Sold May 2015£1,650,000 | 5 Bed HouseWest Wing House, Upper Lansdown Mews, Bath, BA1 5HFWest Wing House, Upper Lansdown Mews, Bath, BA1 5HF
• Sold Apr 2015£2,619,000 | 5 Bed House19, Somerset Place, Bath, BA1 5AD19, Somerset Place, Bath, BA1 5AD
• Sold Aug 2014£2,470,000 | 5 Bed House17, Somerset Place, Bath, BA1 5AD17, Somerset Place, Bath, BA1 5AD
• Sold Dec 2013£1,455,000 | 5 Bed House8, Somerset Place, Bath, BA1 5AD8, Somerset Place, Bath, BA1 5AD
• Sold Nov 2013£1,200,000 | 5 Bed HouseWestfield Lodge, Weston Road, Bath, BA1 2XTWestfield Lodge, Weston Road, Bath, BA1 2XT
• Sold Feb 2012£1,850,000 | 5 Bed HouseThe Maples, College Road, Bath, BA1 5RRThe Maples, College Road, Bath, BA1 5RR
• Sold Sep 2007£1,750,000 | 5 Bed HouseLansdown Close, College Road, Bath, BA1 5RRLansdown Close, College Road, Bath, BA1 5RR

Our analysis of the public data ranks 17, Sion Hill, Bath as the 9th largest and the 11th most expensive of the 70 addresses on Sion Hill, Bath, BA1.

Against the BA1 postcode district average, it is £1.967m more expensive than the typical property.

• St Andrew's Church School

  800 m away
• St Stephens Church School

  1.0 km away
• St Mary's Catholic Primary School

  1.3 km away

• St Mark's CofE School

  1.8 km away
• Hayesfield Girls School

  1.9 km away
• Oldfield School

  2.1 km away

• Oldfield Park

  |

  1.6 km away
• Bath Spa

  |

  2.1 km away
• Freshford

  |

  7.7 km away

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