Energy Performance Certificate
23 ROUNDHAVEN, DURHAM
DH1 3TX
DURHAM
Current
B
83
Potential
B
87
At a Glance
About This Property
This terraced flat is located in DURHAM, DH1 3TX. The property offers 70m² (753 sq ft) of modest-sized living space with 3 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of B (83/100), this property is highly energy efficient, placing it in the top tier of UK homes. The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £433, comprising £145 for heating, £226 for hot water, and £62 for lighting. The property produces 1.7 tonnes of CO2 per year, which is very low for a UK home. The property last sold in May 2017 for £162,000.
How Does 23 ROUNDHAVEN Compare?
With an energy efficiency score of 83/100, this DURHAM property is excellent, ranking in the top 15% nationally. Annual energy costs of £433 are approximately £1367 below the UK average of £1800, representing significant savings. CO2 emissions of 1.7 tonnes/year are less than half the UK household average, making this an environmentally friendly choice.
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 83/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £315/year less than the DURHAM average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 15 Mar 2021
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Property Information
Full Address
23 ROUNDHAVEN
DURHAM
DH1 3TX
DURHAM
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: 2007-2011
Floor Area
70.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (private)
Efficiency Score
83 / 100
Potential: 87
CO₂ Emissions
1.7 tonnes/year
25 kg/m²
Energy Consumption
145 kWh/m²/year
Last Inspected
15 Mar 2021
rental
About DURHAM
DURHAM is situated in County Durham, North East. Properties in DURHAM have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. Heating costs are £603 below the DURHAM average, offering good value. The DH1 postcode district contains over 15600 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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Property Sale History
£162,000
23 May 2017
Type: Flat
Annual Energy Costs
Heating
Room heaters, electric
£145.0/yr
Save £48/yr
Hot Water
£226.0/yr
Save £40/yr
Lighting
100.0% low energy
£62.0/yr
Building Elements
Walls
Timber frame, as built, insulated (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Room heaters, 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
Langley Moor Primary School
PrimaryLast inspected: Jun 2022
St Patrick's Catholic Primary School, Langley Moor
PrimaryBrowney Primary Academy
PrimaryLast inspected: Nov 2022
St Margaret's Church of England Primary School
PrimaryLast inspected: Feb 2022
Neville's Cross Primary School and Nursery
PrimaryLast inspected: Apr 2019
St Oswald's Church of England Aided Primary and Nursery School
PrimaryLast inspected: Sept 2022
Brandon Primary Academy
PrimaryDurham Johnston Comprehensive School
SecondaryLast inspected: Feb 2015
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 very low crime levels
Most Common Incidents
April 2026violent crime
8 incidents (32%)
Anti-social behaviour
6 incidents (24%)
Burglary
2 incidents (8%)
Criminal damage
2 incidents (8%)
Shoplifting
2 incidents (8%)
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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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.