Energy Performance Certificate
111, The Street, Costessey
NR8 5DF
NORWICH
Current
C
79
Potential
B
84
At a Glance
About This Property
This detached house is located in NORWICH, NR8 5DF. The property offers 219m² (2357 sq ft) of generously-sized living space with 7 habitable rooms. It is a recently constructed modern home. The property holds an EPC rating of C (79/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (84/100). 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. 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. 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 £1013, comprising £771 for heating, £139 for hot water, and £103 for lighting. The property produces 3.7 tonnes of CO2 per year, which is low for a UK home.
How Does 111, The Street Compare?
With an energy efficiency score of 79/100, this NORWICH property is above average, performing better than 60% of UK properties. Annual energy costs of £1013 are approximately £787 below the UK average of £1800, representing significant savings. At 219m², this property is significantly larger than the average UK home (87m²). At 3.7 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 NR8 postcode district.
How This Property Compares
vs UK Average
vs NORWICH
vs NR8
National Ranking: With an EPC score of 79/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £277/year more than the NORWICH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 17 Feb 2015
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Property Information
Full Address
111, The Street
Costessey
NR8 5DF
NORWICH
Property Type
House
Detached
Construction Age
England and Wales: 2007 onwards
Floor Area
219.0 m²
7.0 total rooms
7.0 heated
Tenure
owner-occupied
Efficiency Score
79 / 100
Potential: 84
CO₂ Emissions
3.7 tonnes/year
17 kg/m²
Energy Consumption
101 kWh/m²/year
Last Inspected
17 Feb 2015
RHI application
About NORWICH
NORWICH is situated in Norfolk, East of England. Properties in NORWICH have an average EPC rating of D (score 62/100). This property performs better than most homes in the area. The NR8 postcode district contains over 7200 registered properties. As a modern build, this property benefits from contemporary construction standards and improved energy efficiency requirements.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£771.0/yr
Hot Water
£139.0/yr
Lighting
100.0% low energy
£103.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
Pitched, insulated
Windows
Fully triple glazed
Floor
Solid, insulated (assumed)
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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📊 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 Augustine's Catholic Primary School, Costessey
PrimaryLast inspected: Feb 2019
Ormiston Victory Academy
SecondaryLast inspected: May 2013
Drayton CofE Junior School
PrimaryLast inspected: Jan 2018
Ghost Hill Infant and Nursery School
PrimaryCostessey Primary School
PrimaryLast inspected: Jun 2023
Taverham VC CE Junior School
PrimaryLast inspected: Jun 2018
Drayton Community Infant School
PrimaryLast inspected: May 2022
Queen's Hill Primary School
PrimaryLast inspected: Mar 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: 176 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 2026Criminal damage
5 incidents (26%)
Anti-social behaviour
4 incidents (21%)
violent crime
4 incidents (21%)
Theft
3 incidents (16%)
Burglary
1 incidents (5%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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.