Energy Performance Certificate
87 Cowgate
NR3 1TG
NORWICH
Current
D
65
Potential
C
77
At a Glance
About This Property
This detached flat is located in NORWICH, NR3 1TG. The property offers 44m² (474 sq ft) of compact living space with 2 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (65/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (77/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £806, comprising £639 for heating, £114 for hot water, and £53 for lighting. The property produces 2.4 tonnes of CO2 per year, which is low for a UK home. For landlords: This rental property with a D rating is positioned above the current minimum standard. With proposed changes to require a C rating by 2028, modest improvements now could future-proof your compliance.
How Does 87 Cowgate Compare?
With an energy efficiency score of 65/100, this NORWICH property is around the national average for UK homes. Annual energy costs of £806 are approximately £994 below the UK average of £1800, representing significant savings. With 44m² of space, this is a more compact property compared to the UK average of 87m². At 2.4 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 NR3 postcode district.
How This Property Compares
vs UK Average
vs NORWICH
vs NR3
National Ranking: With an EPC score of 65/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £70/year more than the NORWICH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 6 Jan 2025
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Property Information
Full Address
87 Cowgate
NR3 1TG
NORWICH
Property Type
Flat
Detached
Construction Age
England and Wales: 1930-1949
Floor Area
44.0 m²
2.0 total rooms
2.0 heated
Tenure
Rented (social)
Efficiency Score
65 / 100
Potential: 77
CO₂ Emissions
2.4 tonnes/year
53 kg/m²
Energy Consumption
302 kWh/m²/year
Last Inspected
6 Jan 2025
rental
About NORWICH
NORWICH is situated in Norfolk, East of England. Properties in NORWICH have an average EPC rating of D (score 62/100). The NR3 postcode district contains over 14400 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the NORWICH area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£639/yr
Save £293/yr
Hot Water
£114/yr
Lighting
100.0% low energy
£53/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
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
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Your Savings Today
£693/yr
£6,930 over 10 years
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£693/yr
£6,930 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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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
Magdalen Gates Primary School and Nursery
PrimaryLast inspected: Mar 2018
George White Junior School
PrimaryLast inspected: Sept 2019
Jane Austen College
SecondaryLast inspected: May 2022
Mousehold Infant & Nursery School
PrimaryAngel Road Junior School
PrimaryLast inspected: Sept 2022
Angel Road Infant School
PrimaryLast inspected: Sept 2022
Charles Darwin Primary School
PrimaryLast inspected: Jun 2019
Sewell Park Academy
SecondaryLast inspected: May 2022
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
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
272 incidents (35%)
Shoplifting
152 incidents (19%)
Anti-social behaviour
114 incidents (15%)
Criminal damage
59 incidents (8%)
Public order
49 incidents (6%)
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 NR3 1TG
Showing properties in the same postcode. Click to view detailed EPC data for each property.
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All properties in NR3 • 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.
EPC Requirements for Landlords 2025 →
Avoid fines up to £30,000. Understand minimum EPC ratings and compliance deadlines.
What is a Good EPC Rating? →
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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.