Energy Performance Certificate
26 Mendip Close
AL4 9SS
ST. ALBANS
Current
B
84
Potential
B
90
At a Glance
About This Property
This terraced house is located in ST. ALBANS, AL4 9SS. The property offers 84m² (904 sq ft) of good-sized living space with 4 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of B (84/100), this property is highly energy efficient, placing it in the top tier of UK homes. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Triple-glazed windows provide excellent insulation, reducing heat loss by up to 40% compared to single glazing and offering superior noise reduction of up to 35dB. Estimated annual energy costs are £1894, comprising £1007 for heating, £753 for hot water, and £134 for lighting. The property produces 1.2 tonnes of CO2 per year, which is very low for a UK home. The property last sold in April 2021 for £398,000.
How Does 26 Mendip Close Compare?
With an energy efficiency score of 84/100, this ST. ALBANS property is excellent, ranking in the top 15% nationally. Annual energy costs of £1894 are close to the UK average. CO2 emissions of 1.2 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 AL4 postcode district.
How This Property Compares
vs UK Average
vs ST. ALBANS
vs AL4
National Ranking: With an EPC score of 84/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £1147/year more than the ST. ALBANS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 9 Sept 2023
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Property Information
Full Address
26 Mendip Close
AL4 9SS
ST. ALBANS
Property Type
House
End-Terrace
Construction Age
England and Wales: 1967-1975
Floor Area
84.0 m²
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
84 / 100
Potential: 90
CO₂ Emissions
1.2 tonnes/year
14 kg/m²
Energy Consumption
83 kWh/m²/year
Last Inspected
9 Sept 2023
FiT application
About ST. ALBANS
ST. ALBANS is situated in Hertfordshire, East of England. Properties in ST. ALBANS have an average EPC rating of D (score 62/100). This property performs better than most homes in the area. Heating costs are £260 above the local average, suggesting room for improvement. The AL4 postcode district contains over 8500 registered properties.
Location & Nearby Area
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Property Sale History
£398,000
8 April 2021
Type: Terraced
Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£1007.0/yr
Hot Water
£753.0/yr
Save £361/yr
Lighting
100.0% low energy
£134.0/yr
Building Elements
Walls
Timber frame, with additional insulation
Roof
Pitched, 400+ mm loft insulation
Windows
Fully triple glazed
Floor
Solid, insulated
Heating System
Air source heat pump, underfloor, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in all fixed outlets
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£1,351/yr
£13,510 over 10 years
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£1,351/yr
£13,510 over 10 years
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Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Sandringham School
SecondarySkyswood Primary & Nursery School
PrimaryWheatfields Junior Mixed School
PrimaryLast inspected: Jul 2023
Wheatfields Infants' and Nursery School
PrimarySt John Fisher Catholic Primary School, a Voluntary Academy
PrimarySandridge School
PrimaryLast inspected: Mar 2019
Oakwood Primary School
PrimaryLast inspected: Apr 2014
Bernards Heath Junior School
PrimaryLast inspected: Dec 2009
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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Area Safety
Crime levels are moderate in the surrounding area (1-mile radius)
Most Common Incidents
April 2026Anti-social behaviour
19 incidents (23%)
violent crime
15 incidents (19%)
Vehicle crime
12 incidents (15%)
Theft
10 incidents (12%)
Shoplifting
10 incidents (12%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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Related Property Guides
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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.