Energy Performance Certificate
21 Nomansland, Wheathampstead
AL4 8EJ
ST ALBANS
Current
B
89
Potential
A
95
At a Glance
About This Property
This detached house is located in ST ALBANS, AL4 8EJ. The property offers 625m² (6728 sq ft) of generously-sized living space. It is a recently constructed modern home. With an EPC rating of B (89/100), this property is highly energy efficient, placing it in the top tier of UK homes. With recommended improvements, it could achieve a A rating (95/100). 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. Estimated annual energy costs are £1725, comprising £1270 for heating, £250 for hot water, and £205 for lighting. The property produces 4.7 tonnes of CO2 per year, which is moderate for a UK home.
How Does 21 Nomansland Compare?
With an energy efficiency score of 89/100, this ST ALBANS property is excellent, ranking in the top 15% nationally. At £1725 per year, energy costs are below the national average of £1800. At 625m², this property is significantly larger than the average UK home (87m²).
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 89/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £1192/year more than the ST ALBANS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 29 Jul 2020
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Property Information
Full Address
21 Nomansland
Wheathampstead
AL4 8EJ
ST ALBANS
Property Type
House
Detached
Construction Age
2021
Floor Area
625.0 m²
NaN total rooms
NaN heated
Tenure
Not defined - use in the case of a new dwelling for which the intended tenure in not known. It is not to be used for an existing dwelling
Efficiency Score
89 / 100
Potential: 95
CO₂ Emissions
4.7 tonnes/year
8 kg/m²
Energy Consumption
45 kWh/m²/year
Last Inspected
29 Jul 2020
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 66/100). This property performs better than most homes in the area. Heating costs are £737 above the local average, suggesting room for improvement. The AL4 postcode district contains over 8500 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, Underfloor heating, pipes in screed above insulation, electric
£1270.0/yr
Hot Water
£250.0/yr
Lighting
100.0% low energy
£205.0/yr
Building Elements
Walls
Average thermal transmittance 0.21 W/m-¦K
Roof
Average thermal transmittance 0.14 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.10 W/m-¦K
Heating System
Air source heat pump, Underfloor heating, pipes in screed above insulation, electric
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
Beech Hyde Primary School and Nursery
PrimaryLast inspected: Sept 2022
St Helen's Church of England Primary School
PrimaryLast inspected: Dec 2018
Sandridge School
PrimaryLast inspected: Mar 2019
The Grove Infant and Nursery School
PrimaryLast inspected: Oct 2007
The Grove Junior School
PrimaryLast inspected: Dec 2022
High Beeches Primary School
PrimaryLast inspected: Jun 2023
Crabtree Junior School
PrimaryCrabtree Infants' School
PrimaryAbout 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
The surrounding area (1-mile radius) experiences very low crime levels
Most Common Incidents
April 2026violent crime
15 incidents (58%)
Anti-social behaviour
7 incidents (27%)
Theft
2 incidents (8%)
Shoplifting
1 incidents (4%)
Vehicle crime
1 incidents (4%)
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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All properties in AL4 • Click to view detailed energy performance data
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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.