Our Data Sources
21A, Sion Hill, Bath has a single entry in the Land Registry from May 2010 and a single entry in the EPC database dated September 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21A, Sion Hill, Bath is in very good condition we estimate a sale value of £616,232 and a rental value of £2,299 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £545,805 and a rental value of £2,036 per month.
Energy Efficiency
21A, Sion Hill, Bath has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Sep 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and underfloor heating (mains gas).
Sold Prices
According to HM Land Registry, 21A, Sion Hill, Bath was last sold on 14th May 2010 for £775,000 and was recorded as a leasehold flat.
The property has only had this single sale since 1995.
Since May 2010, the market for similar properties has dropped by 16.6%.
- Sold May 2010£775,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 9 sales of properties similar to 21A, Sion Hill, Bath within a radius of 790 metres since 2012.
The most recent example is Flat 1, 8, Marlborough Buildings, Bath, BA1 2LX, a leasehold flat which sold for £580,000 on the 18th March 2025.
Read more about house prices in BA1.
- Sold Mar 2025£580,000 | 3 Bed FlatFlat 1, 8, Marlborough Buildings, Bath, BA1 2LXFlat 1, 8, Marlborough Buildings, Bath, BA1 2LX
- Sold Nov 2023£1,500,000 | 3 Bed FlatBasement Flat, 5, Cavendish Crescent, Bath, BA1 2UGBasement Flat, 5, Cavendish Crescent, Bath, BA1 2UG
- Sold Dec 2021£660,000 | 3 Bed FlatFirst Floor Flat, 2, Great Bedford Street, Bath, BA1 2TZFirst Floor Flat, 2, Great Bedford Street, Bath, BA1 2TZ
- Sold Mar 2020£839,000 | 3 Bed FlatFlat 8, The Elms , Weston Park West, Bath, BA1 4ARFlat 8, The Elms , Weston Park West, Bath, BA1 4AR
- Sold Oct 2019£530,000 | 3 Bed FlatFlat 1, Vale Lodge, Weston Park West, Bath, BA1 4ARFlat 1, Vale Lodge, Weston Park West, Bath, BA1 4AR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,687,665, ranging from £835,216 to £2,489,186.
- 21 Sion Hill
4 Bed House | 0 m | Est. Value: £1,150,772
- 22 Sion Hill
4 Bed House | 8 m | Est. Value: £1,235,223
- 22B Sion Hill
4 Bed House | 16 m | Est. Value: £1,076,715
- 23 Sion Hill
5 Bed House | 28 m | Est. Value: £1,896,094
- Cowleas House
4 Bed House | 48 m | Est. Value: £1,430,291
Location Comparison
Sion Hill, Bath, BA1 has a total of 70 addresses. According to our analysis of all the public data, 21A, Sion Hill, Bath is the 49th largest and the 68th most expensive property on the street.
When compared to the postcode district it is £65k more expensive than the average property in BA1.
More reading links
Schools Nearby
- St Andrew's Church School800 m away
- St Stephens Church School1.1 km away
- St Mary's Catholic Primary School1.2 km away
- Hayesfield Girls School1.8 km away
- St Mark's CofE School1.9 km away
- Oldfield School2.0 km away
More reading links
Public Transport Nearby
- Oldfield Park|1.5 km away
- Bath Spa|2.1 km away
- Freshford|7.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












