Energy Performance Certificate
Flat 75, Ziggurat House
AL1 3AW
ST. ALBANS
Current
D
56
Potential
D
56
At a Glance
About This Property
This detached flat is located in ST. ALBANS, AL1 3AW. The property offers 69m² (743 sq ft) of modest-sized living space. With an EPC rating of D (56/100), this property is around the UK average for energy efficiency. Underfloor heating provides even heat distribution and works particularly well with heat pumps due to the lower water temperatures required. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £943, comprising £637 for heating, £258 for hot water, and £48 for lighting. The property produces 3.1 tonnes of CO2 per year, which is low for a UK home.
How Does Flat 75 Compare?
With an energy efficiency score of 56/100, this ST. ALBANS property is around the national average for UK homes. Annual energy costs of £943 are approximately £857 below the UK average of £1800, representing significant savings. At 3.1 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the AL1 postcode district.
How This Property Compares
vs UK Average
vs ST. ALBANS
vs AL1
National Ranking: With an EPC score of 56/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £196/year more than the ST. ALBANS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 20 Mar 2017
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Property Information
Full Address
Flat 75
Ziggurat House
25 Grosvenor Road
AL1 3AW
ST. ALBANS
Property Type
Flat
Detached
Construction Age
NO DATA!
Floor Area
69.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
56 / 100
Potential: 56
CO₂ Emissions
3.1 tonnes/year
46 kg/m²
Energy Consumption
270 kWh/m²/year
Last Inspected
20 Mar 2017
new dwelling
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). The AL1 postcode district contains over 15000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Electric underfloor heating
£637.0/yr
Hot Water
£258.0/yr
Lighting
100.0% low energy
£48.0/yr
Building Elements
Walls
Average thermal transmittance 0.25 W/m-¦K
Roof
(other premises above)
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Electric underfloor heating
Main Fuel
Electricity: electricity, unspecified tariff
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
St Peter's School
PrimaryLast inspected: Apr 2018
St Alban & St Stephen Catholic Primary School & Nursery
PrimaryLast inspected: Jun 2011
Loreto College
SecondaryLast inspected: May 2013
Cunningham Hill Infant School
PrimaryLast inspected: Mar 2009
Cunningham Hill Junior School
PrimaryLast inspected: Dec 2011
Fleetville Junior School
PrimaryThe Abbey Church of England Voluntary Aided Primary School, St Albans
PrimaryLast inspected: Sept 2019
Alban City 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: 69 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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More Properties in the AL1 Area
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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.