Energy Performance Certificate
1 TYTTENHANGER GREEN, TYTTENHANGER
AL4 0RN
ST. ALBANS
Current
E
44
Potential
D
57
📅 Upcoming Regulation Change — Plan Ahead
The government has proposed raising the minimum EPC standard to C by 2028 for new rental tenancies and 2030 for all tenancies. This E-rated property would need to improve by two bands to comply. Acting now costs less and avoids deadline pressure.
Now
E
Current rating
Target (2028)
C
Minimum required
Achievable
D
With improvements
Running Costs: How This Property Compares
This Property
£1,413
estimated per year
UK Average
£1,800
per year
After Improvements
£1,090
potential per year
💰 Grants & Schemes Available
🏠 ECO4 Scheme
Free
Free insulation & heating for eligible households on benefits or low income.
Check Eligibility →How to Improve This E-Rated Property to a C
With targeted upgrades, this property could reach D — saving up to £323/year and meeting the proposed 2028 rental standard. Improvements are ranked by return on investment.
Showing quick wins with fastest payback first
💰 Save £1,723/year
With 4 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£1,723/yr
£17,230 over 10 years
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£1,723/yr
£17,230 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Cavity Wall Insulation
Your walls are rated Very Poor. Cavity fill is one of the most cost-effective upgrades available.
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.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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About This E-Rated Property
This detached house is located in ST. ALBANS, AL4 0RN. The property offers 98m² (1055 sq ft) of good-sized living space with 4 habitable rooms. It is a period property with Victorian or earlier origins. The property has an EPC rating of E (44/100), which is below average but still meets minimum rental requirements. With recommended improvements, it could achieve a D rating (57/100). 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. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £1413, comprising £1191 for heating, £110 for hot water, and £112 for lighting. The property produces 7.2 tonnes of CO2 per year, which is above average for a UK home. The property last sold in January 2022 for £550,000.
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Achievable Rating
With recommended improvements
Based on assessment dated 7 Jul 2021
Building Elements — Improvement Opportunities
Poor and average-rated elements are your biggest opportunities to raise the EPC score and cut bills.
🧱 Walls
Timber frame, as built, no insulation (assumed)
🏗️ Roof
Pitched, 270 mm loft insulation
🪟 Windows
Single glazed
📦 Floor
Solid, no insulation (assumed)
🔥 Heating
Boiler and radiators, mains gas
🚿 Hot Water
NaN
💡 Lighting
54.0% low energy — Low energy lighting in 54% of fixed outlets
Property Information
Full Address
1 TYTTENHANGER GREEN
TYTTENHANGER
AL4 0RN
ST. ALBANS
Property Type
House
Detached
Construction Age
England and Wales: before 1900
Floor Area
98.0 m²
4.0 total rooms
CO₂ Emissions
7.2 tonnes/year
Energy Consumption
413 kWh/m²/year
E-Rated Properties in ST. ALBANS
ST. ALBANS has a mix of older and newer housing stock. E-rated properties in this area typically pre-date modern insulation standards but are strong candidates for improvement — particularly insulation and heating system upgrades, which can lift ratings by two or more bands.
Location & Nearby Area
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Annual Running Costs — Current vs Potential
🔥 Heating
Boiler and radiators, mains gas
£1191 /yr
Save £245/yr
🚿 Hot Water
£110 /yr
Save £42/yr
💡 Lighting
54.0% low energy
£112 /yr
Save £36/yr
💷 Sales History
Improving from E to C typically adds 3–5% per band to property value.
£550,000
T
Jan 2022
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Nearby Schools
Within 3 miles of this property
Nicholas Breakspear Catholic School
SecondaryLast inspected: Oct 2021
Windermere Primary School
PrimaryLast inspected: Mar 2018
Samuel Ryder Academy
All-throughLast inspected: Jun 2022
Camp Primary and Nursery School
PrimaryLast inspected: Jul 2023
London Colney Primary & Nursery School
PrimaryLast inspected: Mar 2023
Cunningham Hill Infant School
PrimaryLast inspected: Mar 2009
Cunningham Hill Junior School
PrimaryLast inspected: Dec 2011
Beaumont School
SecondaryLast inspected: Mar 2014
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 2026violent crime
27 incidents (36%)
Anti-social behaviour
18 incidents (24%)
Criminal damage
8 incidents (11%)
Shoplifting
5 incidents (7%)
Burglary
4 incidents (5%)
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 AL4 0RN
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the AL4 Area
Explore nearby properties with EPC ratings in the AL4 postcode district
All properties in AL4 • Click to view detailed energy performance data
About this EPC: Energy Performance Certificates are valid for 10 years and are required when a property is built, sold, or rented.
Data Sources: UK Energy Performance Certificate Register, HM Land Registry Price Paid Data, Police.uk crime statistics.
Public sector information licensed under the Open Government Licence v3.0.