Energy Performance Certificate
Flat 1121, Eclipse
BS1 3DH
BRISTOL
Current
D
66
Potential
D
66
At a Glance
About This Property
This semi-detached maisonette is located in BRISTOL, BS1 3DH. The property offers 188m² (2024 sq ft) of generously-sized living space with 3 habitable rooms. It is a recently constructed modern home. With an EPC rating of D (66/100), this property is around the UK average for energy efficiency. The oil-fired central heating has poor efficiency. Oil boilers are more expensive to run than gas and have higher carbon emissions. Consider switching to a heat pump (eligible for £7,500 BUS grant) for significant long-term savings. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1586, comprising £1208 for heating, £266 for hot water, and £112 for lighting. The property produces 5.4 tonnes of CO2 per year, which is moderate for a UK home.
How Does Flat 1121 Compare?
With an energy efficiency score of 66/100, this BRISTOL property is around the national average for UK homes. At £1586 per year, energy costs are below the national average of £1800. At 188m², this property is significantly larger than the average UK home (87m²).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the BS1 postcode district.
How This Property Compares
vs UK Average
vs BRISTOL
vs BS1
National Ranking: With an EPC score of 66/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £926/year more than the BRISTOL average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 7 Oct 2022
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Property Information
Full Address
Flat 1121
Eclipse
Broad Weir
BS1 3DH
BRISTOL
Property Type
Maisonette
Semi-Detached
Construction Age
England and Wales: 2012 onwards
Floor Area
188.0 m²
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
66 / 100
Potential: 66
CO₂ Emissions
5.4 tonnes/year
29 kg/m²
Energy Consumption
169 kWh/m²/year
Last Inspected
7 Oct 2022
marketed sale
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 £548 above the local average, suggesting room for improvement. The BS1 postcode district contains over 11600 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, electric, Boiler and radiators, electric
£1208.0/yr
Hot Water
£266.0/yr
Lighting
100.0% low energy
£112.0/yr
Building Elements
Walls
System built, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, electric, Boiler and radiators, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in all fixed outlets
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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
Hannah More Primary School
PrimaryLast inspected: Mar 2020
St Nicholas of Tolentine Catholic Primary School
PrimaryCabot Primary School
PrimaryWillow Park CofE Primary School
PrimaryEaston Church of England Academy
PrimaryLast inspected: Nov 2019
The Dolphin School
PrimaryLast inspected: Feb 2018
Cathedral Primary School
PrimaryLast inspected: Oct 2018
Bristol Cathedral Choir School
SecondaryLast inspected: Nov 2022
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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Related Property Guides
Based on this property's characteristics, these guides might help you:
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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.