Mulberry House Sion Hill, Bath, BA1 2UL is a freehold detached property built in 2025. The property offers approximately 3,907 square feet of living space. In this location, properties of similar size usually have six bedrooms.

The estimated current market value of the property is £1,558,584 , which equates to approximately £399 per square foot. It was last sold on 26 Feb 2018 for £1,250,000. Since then, the value has increased by £308,584, representing a 24.7% increase, or approximately 3.0% per year.

The current estimated value of £1,558,584 is:

  • 17.9% lower than the average property price on Sion Hill
  • 15.9% lower than the average in the BA1 2UL postcode area
  • and 165.5% higher than the average price for Bath as a whole

At the most recent EPC inspection on 8 November 2017, the property was recorded as owner-occupied.

View sold house prices in BA1 2UL

Building approximate location

About Property

Type
Detached House
Built
2025
Interior Size
3907 sq ft
Tenure
Freehold
Price (estimate)
£1,558,584
Price Per sq ft (estimate)
£399
Bedroom Count (estimate)
6 bedrooms

EPC Summary

Mulberry House Sion Hill, Bath, Bath And North East Somerset, BA1 2UL has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 13 Jun 2025.

This property uses a gas boiler with underfloor heating as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 8 Nov 2017, when the property was rated D. Since then, the rating has improved to B, with the energy efficiency score increasing by 33.8%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and underfloor heating, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from pitched, 300 mm loft insulation to average thermal transmittance 0.11 w/m-¦k, with no change in energy efficiency (very good).
  • The wall construction or insulation changed from cavity wall, filled cavity to average thermal transmittance 0.19 w/m-¦k, improving energy efficiency from good to very good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in 39% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Floor
Average thermal transmittance 0.14 W/m-¦K
Very Good
Roof
Average thermal transmittance 0.11 W/m-¦K
Very Good
Walls
Average thermal transmittance 0.19 W/m-¦K
Very Good
Windows
High performance glazing
Very Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£1,558,584
streetscan.co.uk estimate
+25 %
26 Feb 2018
£1,250,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 10
size: 3401 sq ft
sale price: £2,100,000
sale date: 8 Nov 2024
rooms: 8
size: 3380 sq ft
sale price: £4,600,000
sale date: 9 Dec 2021
rooms: 10
size: 4263 sq ft
sale price: £1,775,000
sale date: 22 Jun 2007
rooms: 11
size: 3714 sq ft
sale price: £717,500
sale date: 18 Jul 2001

Data Sources

The property at Mulberry House Sion Hill, Bath, BA1 2UL appears once in HM Land Registry records, with the transaction recorded on 26 Feb 2018. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 13 Jun 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.