Energy Performance Certificate
11, Downedge
AL3 5UD
ST. ALBANS
Current
D
59
Potential
C
75
At a Glance
About This Property
This terraced house is located in ST. ALBANS, AL3 5UD. The property offers 98m² (1055 sq ft) of good-sized living space with 5 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (59/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (75/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £1067, comprising £855 for heating, £147 for hot water, and £65 for lighting. The property produces 5.1 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in June 2019 for £470,000.
How Does 11, Downedge Compare?
With an energy efficiency score of 59/100, this ST. ALBANS property is around the national average for UK homes. Annual energy costs of £1067 are approximately £733 below the UK average of £1800, representing significant savings. The 98m² floor area is above the UK average of 87m².
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the AL3 postcode district.
How This Property Compares
vs UK Average
vs ST. ALBANS
vs AL3
National Ranking: With an EPC score of 59/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £320/year more than the ST. ALBANS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 16 Apr 2018
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
11, Downedge
AL3 5UD
ST. ALBANS
Property Type
House
Mid-Terrace
Construction Age
England and Wales: 1950-1966
Floor Area
98.0 m²
5.0 total rooms
5.0 heated
Tenure
unknown
Efficiency Score
59 / 100
Potential: 75
CO₂ Emissions
5.1 tonnes/year
52 kg/m²
Energy Consumption
294 kWh/m²/year
Last Inspected
16 Apr 2018
none of the above
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 AL3 postcode district contains over 9200 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the ST. ALBANS area.
Location & Nearby Area
Scroll to load map
Property Sale History
£470,000
10 June 2019
Type: Terraced
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£855.0/yr
Save £116/yr
Hot Water
£147.0/yr
Save £73/yr
Lighting
100.0% low energy
£65.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, no insulation (assumed)
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in all fixed outlets
Showing quick wins with fastest payback first
💰 Save £1,389/year
With 3 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£1,389/yr
£13,890 over 10 years
Move slider to see
£1,389/yr
£13,890 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Loft Insulation
Your roof is rated Very Poor. Top up to 270mm for best results.
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Get FREE Quotes in St. Albans
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 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 Michael's Church of England Voluntary Aided Primary School, St Albans
PrimaryLast inspected: May 2023
Aboyne Lodge Junior Mixed and Infant School
PrimaryLast inspected: Oct 2023
Garden Fields Junior Mixed and Infant School
PrimaryAlban City School
PrimaryLast inspected: Jun 2023
The Abbey Church of England Voluntary Aided Primary School, St Albans
PrimaryLast inspected: Sept 2019
Maple Primary School
PrimaryLast inspected: Oct 2021
Prae Wood Primary School
PrimaryLast inspected: Jul 2019
Margaret Wix Primary School
PrimaryLast inspected: Nov 2019
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.
Getting Ripped Off by Your Local Tradesman in St. Albans?
Find out with a 100% FREE quote - costs nothing, no obligation
Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
58 incidents (30%)
Anti-social behaviour
45 incidents (23%)
Shoplifting
22 incidents (11%)
Theft
17 incidents (9%)
Public order
14 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in AL3 5UD
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the AL3 Area
Explore nearby properties with EPC ratings in the AL3 postcode district
All properties in AL3 • Click to view detailed energy performance data
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.
How Much Does a Low EPC Cost You? →
The financial impact of poor energy efficiency on resale value and running costs.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
Advertisement
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.