Energy Performance Certificate
10 Church Street
AL6 9LX
WELWYN
Current
D
58
Potential
D
65
At a Glance
About This Property
This terraced house is located in WELWYN, AL6 9LX. The property offers 84m² (904 sq ft) of good-sized living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. With an EPC rating of D (58/100), 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 loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Estimated annual energy costs are £1912, comprising £1421 for heating, £433 for hot water, and £58 for lighting. The property produces 1.0 tonnes of CO2 per year, which is very low for a UK home. The property last sold in February 2018 for £240,000. 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 Church Street Compare?
With an energy efficiency score of 58/100, this WELWYN property is around the national average for UK homes. Annual energy costs of £1912 are close to the UK average. CO2 emissions of 1.0 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 AL6 postcode district.
How This Property Compares
vs UK Average
vs WELWYN
vs AL6
National Ranking: With an EPC score of 58/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £896/year more than the WELWYN average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 9 Sept 2025
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Property Information
Full Address
10 Church Street
AL6 9LX
WELWYN
Property Type
House
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
84.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (social)
Efficiency Score
58 / 100
Potential: 65
CO₂ Emissions
1.0 tonnes/year
12 kg/m²
Energy Consumption
125 kWh/m²/year
Last Inspected
9 Sept 2025
rental
About WELWYN
WELWYN is situated in Hertfordshire, East of England. Properties in WELWYN have an average EPC rating of D (score 62/100). Heating costs are £405 above the local average, suggesting room for improvement. The AL6 postcode district contains over 3600 registered properties. Like many WELWYN properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Property Sale History
£240,000
23 February 2018
Type: O
Annual Energy Costs
Heating
Boiler with radiators and underfloor heating, electric
£1421.0/yr
Hot Water
£433.0/yr
Save £85/yr
Lighting
100.0% low energy
£58.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
Pitched, 270 mm loft insulation
Windows
High performance glazing
Floor
Solid, insulated
Heating System
Boiler with radiators and underfloor heating, electric
Main Fuel
electricity (not community)
Lighting
Excellent lighting efficiency
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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
Welwyn St Mary's Church of England Voluntary Aided Primary School
PrimaryLast inspected: Sept 2013
Monk's Walk School
SecondaryLast inspected: Sept 2023
Oaklands Primary School
PrimaryLast inspected: Jul 2023
Homerswood Primary and Nursery School
PrimaryLast inspected: Jan 2019
Harwood Hill Junior Mixed Infant and Nursery School
PrimaryLast inspected: Mar 2023
St John's CofE Primary School
PrimaryLast inspected: Apr 2023
Templewood Primary School
PrimaryLast inspected: Oct 2021
Codicote Church of England Primary School
PrimaryLast inspected: Nov 2013
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:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
EPC Requirements for Landlords 2025 →
Avoid fines up to £30,000. Understand minimum EPC ratings and compliance deadlines.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
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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.