Energy Performance Certificate
10, Sion Hill
BS8 4BA
BRISTOL
Current
D
57
Potential
D
58
At a Glance
About This Property
This terraced house is located in BRISTOL, BS8 4BA. The property offers 248.37m² (2673 sq ft) of generously-sized living space with 8 habitable rooms. It is a period property with Victorian or earlier origins. With an EPC rating of D (57/100), this property is around the UK average for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £2035, comprising £1764 for heating, £133 for hot water, and £138 for lighting. The property produces 11.0 tonnes of CO2 per year, which is high for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.
How Does 10, Sion Hill Compare?
With an energy efficiency score of 57/100, this BRISTOL property is around the national average for UK homes. Annual energy costs of £2035 are close to the UK average. At 248.37m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 11.0 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the BS8 postcode district.
How This Property Compares
vs UK Average
vs BRISTOL
vs BS8
National Ranking: With an EPC score of 57/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £1375/year more than the BRISTOL average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 26 Aug 2011
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Property Information
Full Address
10, Sion Hill
BS8 4BA
BRISTOL
Property Type
House
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
248.37 m²
8.0 total rooms
8.0 heated
Tenure
rental (private)
Efficiency Score
57 / 100
Potential: 58
CO₂ Emissions
11.0 tonnes/year
45 kg/m²
Energy Consumption
235 kWh/m²/year
Last Inspected
26 Aug 2011
rental (private)
About BRISTOL
BRISTOL is situated in Bristol, South West. Properties in BRISTOL have an average EPC rating of D (score 63/100). Heating costs are £1104 above the local average, suggesting room for improvement. The BS8 postcode district contains over 12100 registered properties. Like many BRISTOL properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1764.0/yr
Hot Water
£133.0/yr
Lighting
32.0% low energy
£138.0/yr
Save £56/yr
Building Elements
Walls
Sandstone, as built, no insulation (assumed)
Roof
Pitched, 300+ mm loft insulation
Windows
Some double glazing
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 32% of fixed outlets
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Cavity Wall Insulation
Your walls are rated Very Poor. Cavity fill is quick and cost-effective.
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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📊 Compare with UK-Wide Property Data
See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Nearby Schools
Within 3 miles of this property
Hotwells Primary School
PrimaryLast inspected: Sept 2022
Christ Church Church of England Primary School
PrimaryLast inspected: Mar 2023
Ashton Gate Primary School
PrimaryLast inspected: Sept 2012
Ashton Park School
SecondaryLast inspected: Nov 2022
St Johns Church of England Primary School, Clifton
PrimaryLast inspected: Mar 2015
Ss Peter and Paul RC Primary School
PrimaryLast inspected: Mar 2023
Bristol Cathedral Choir School
SecondaryLast inspected: Nov 2022
Cathedral Primary School
PrimaryLast inspected: Oct 2018
About school ratings: Ofsted ratings range from Outstanding to Inadequate. These ratings are based on inspections of teaching quality, leadership, pupil behavior, and safety. Note that school catchment areas vary - check with the school or local council for admission details.
Data source: School information from Get Information About Schools (GIAS). Distances are approximate. Always verify school catchment areas directly with the school or local education authority.
Broadband & Connectivity
Average download speed: 500 Mbps
Download Speed
Upload Speed
Available Providers
What do these speeds mean? 10-30 Mbps: Good for browsing and streaming. 30-100 Mbps: Great for multiple users and HD streaming. 100-300 Mbps: Excellent for 4K streaming and gaming. 300+ Mbps: Perfect for large households and heavy internet use.
Data source: Broadband speeds are from Ofcom Connected Nations 2025 report (July 2025 release). Data shows typical speeds available in this postcode area. Actual speeds at this specific property may vary depending on line quality, distance from exchange, and chosen provider. Always verify availability with providers before committing.
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About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented. Learn more about EPCs or book an EPC assessment.
Cost estimates are approximate and actual savings may vary. Find local tradesmen to get accurate quotes for improvements.
Data Sources: This report contains public sector information licensed under the Open Government Licence v3.0.
Data from: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, and Police.uk crime statistics.