Energy Performance Certificate
22, High Northgate
DL1 1UP
DARLINGTON
Current
D
63
Potential
C
69
At a Glance
About This Property
This terraced house is located in DARLINGTON, DL1 1UP. The property offers 44.67m² (481 sq ft) of compact living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. With an EPC rating of D (63/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (69/100). 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. The roof space has been converted to living space, with insulation between the rafters. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £667, comprising £506 for heating, £95 for hot water, and £66 for lighting. The property produces 3.5 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 22, High Northgate Compare?
With an energy efficiency score of 63/100, this DARLINGTON property is around the national average for UK homes. Annual energy costs of £667 are approximately £1133 below the UK average of £1800, representing significant savings. With 44.67m² of space, this is a more compact property compared to the UK average of 87m². At 3.5 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 DL1 postcode district.
How This Property Compares
vs UK Average
vs DARLINGTON
vs DL1
National Ranking: With an EPC score of 63/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £156/year less than the DARLINGTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 25 Feb 2009
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Property Information
Full Address
22, High Northgate
DL1 1UP
DARLINGTON
Property Type
House
End-Terrace
Construction Age
England and Wales: before 1900
Floor Area
44.67 m²
3.0 total rooms
3.0 heated
Tenure
rental (private)
Efficiency Score
63 / 100
Potential: 69
CO₂ Emissions
3.5 tonnes/year
49 kg/m²
Energy Consumption
293 kWh/m²/year
Last Inspected
25 Feb 2009
rental (private)
About DARLINGTON
DARLINGTON is situated in County Durham, North East. Properties in DARLINGTON have an average EPC rating of D (score 60/100). Heating costs are £317 below the DARLINGTON average, offering good value. The DL1 postcode district contains over 18000 registered properties. Like many DARLINGTON properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£506.0/yr
Save £42/yr
Hot Water
£95.0/yr
Save £13/yr
Lighting
15.0% low energy
£66.0/yr
Save £30/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Roof room(s), insulated
Windows
Fully double glazed
Floor
(other premises below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 15% of fixed outlets
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
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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
Corporation Road Community Primary School
PrimaryLast inspected: Sept 2023
Reid Street Primary School
PrimaryLast inspected: Apr 2022
Northwood Primary School
PrimaryLast inspected: Jan 2019
Gurney Pease Academy
PrimaryLast inspected: Oct 2021
St Augustine's Catholic Primary School
PrimaryLast inspected: Jan 2022
St Aidan's Church of England Academy
SecondaryLast inspected: Jan 2020
Harrowgate Hill Primary School
PrimaryLast inspected: Sept 2023
Polam Hall School
All-throughLast inspected: Oct 2021
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: 69 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
156 incidents (26%)
Anti-social behaviour
140 incidents (23%)
Shoplifting
82 incidents (14%)
Criminal damage
67 incidents (11%)
Public order
39 incidents (7%)
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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Related Property Guides
Based on this property's characteristics, these guides might help you:
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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.