Energy Performance Certificate
23, Highgate
DH1 4GA
DURHAM
Current
C
74
Potential
C
75
At a Glance
About This Property
This detached flat is located in DURHAM, DH1 4GA. The property offers 78m² (840 sq ft) of modest-sized living space with 3 habitable rooms. It is a 1990s-era home. The property holds an EPC rating of C (74/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £579, comprising £396 for heating, £119 for hot water, and £64 for lighting. The property produces 2.5 tonnes of CO2 per year, which is low for a UK home. The property last sold in October 2019 for £205,000.
How Does 23, Highgate Compare?
With an energy efficiency score of 74/100, this DURHAM property is above average, performing better than 60% of UK properties. Annual energy costs of £579 are approximately £1221 below the UK average of £1800, representing significant savings. At 2.5 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 DH1 postcode district.
How This Property Compares
vs UK Average
vs DURHAM
vs DH1
National Ranking: With an EPC score of 74/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £169/year less than the DURHAM average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 31 May 2019
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Property Information
Full Address
23, Highgate
DH1 4GA
DURHAM
Property Type
Flat
Detached
Construction Age
England and Wales: 1996-2002
Floor Area
78.0 m²
3.0 total rooms
3.0 heated
Tenure
rental (private)
Efficiency Score
74 / 100
Potential: 75
CO₂ Emissions
2.5 tonnes/year
32 kg/m²
Energy Consumption
181 kWh/m²/year
Last Inspected
31 May 2019
marketed sale
About DURHAM
DURHAM is situated in County Durham, North East. Properties in DURHAM have an average EPC rating of D (score 64/100). Heating costs are £352 below the DURHAM average, offering good value. The DH1 postcode district contains over 15600 registered properties.
Location & Nearby Area
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Property Sale History
£205,000
18 October 2019
Type: Flat
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£396.0/yr
Save £30/yr
Hot Water
£119.0/yr
Lighting
100.0% low energy
£64.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Solid, limited 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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📊 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 Leonard's Catholic School, Durham
SecondaryLast inspected: Jan 2022
St Margaret's Church of England Primary School
PrimaryLast inspected: Feb 2022
St Oswald's Church of England Aided Primary and Nursery School
PrimaryLast inspected: Sept 2022
Durham Johnston Comprehensive School
SecondaryLast inspected: Feb 2015
Neville's Cross Primary School and Nursery
PrimaryLast inspected: Apr 2019
Laurel Avenue Community Primary School
PrimaryLast inspected: Sept 2018
Framwellgate Moor Primary School
PrimaryLast inspected: Dec 2012
Durham Newton Hall Infants' School
PrimaryLast inspected: Nov 2019
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
88 incidents (29%)
Shoplifting
57 incidents (19%)
Anti-social behaviour
51 incidents (17%)
Public order
31 incidents (10%)
Criminal damage
19 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 DH1 4GA
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the DH1 Area
Explore nearby properties with EPC ratings in the DH1 postcode district
All properties in DH1 • 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.