Energy Performance Certificate
12, Holst Gardens
BS4 1XA
BRISTOL
Current
D
66
Potential
B
85
At a Glance
About This Property
This semi-detached bungalow is located in BRISTOL, BS4 1XA. The property offers 46m² (495 sq ft) of compact living space with 2 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (66/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (85/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £553, comprising £406 for heating, £83 for hot water, and £64 for lighting. The property produces 2.2 tonnes of CO2 per year, which is low 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 12, Holst Gardens Compare?
With an energy efficiency score of 66/100, this BRISTOL property is around the national average for UK homes. Annual energy costs of £553 are approximately £1247 below the UK average of £1800, representing significant savings. With 46m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 2.2 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the BS4 postcode district.
How This Property Compares
vs UK Average
vs BRISTOL
vs BS4
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: £107/year less than the BRISTOL average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 5 Oct 2015
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Property Information
Full Address
12, Holst Gardens
BS4 1XA
BRISTOL
Property Type
Bungalow
Semi-Detached
Construction Age
England and Wales: 1967-1975
Floor Area
46.0 m²
2.0 total rooms
2.0 heated
Tenure
rental (social)
Efficiency Score
66 / 100
Potential: 85
CO₂ Emissions
2.2 tonnes/year
47 kg/m²
Energy Consumption
268 kWh/m²/year
Last Inspected
5 Oct 2015
ECO assessment
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 £254 below the BRISTOL average, offering good value. The BS4 postcode district contains over 16200 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£406.0/yr
Save £31/yr
Hot Water
£83.0/yr
Save £27/yr
Lighting
0.0% low energy
£64.0/yr
Save £32/yr
Building Elements
Walls
System built, as built, no insulation (assumed)
Roof
Pitched, 250 mm loft insulation
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
No low energy lighting
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Cavity Wall Insulation
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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
Greenfield E-ACT Primary Academy
PrimaryLast inspected: Nov 2019
School of Christ The King Catholic Primary
PrimaryLast inspected: Jul 2018
Headley Park Primary School
PrimaryOasis Academy Connaught
PrimaryLast inspected: Oct 2018
Merchants' Academy
All-throughLast inspected: Feb 2020
Hareclive E-ACT Academy
PrimaryLast inspected: Jul 2019
Bridge Learning Campus
All-throughLast inspected: Oct 2021
Cheddar Grove Primary School
PrimaryLast inspected: Jun 2023
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.