Energy Performance Certificate
20 Ashdown Road
SR3 3HU
SUNDERLAND
Current
D
61
Potential
B
82
At a Glance
About This Property
This semi-detached house is located in SUNDERLAND, SR3 3HU. The property offers 73m² (786 sq ft) of modest-sized living space with 3 habitable rooms. It is a post-war property from the mid-20th century. With an EPC rating of D (61/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (82/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £936, comprising £731 for heating, £89 for hot water, and £116 for lighting. The property produces 3.8 tonnes of CO2 per year, which is low for a UK home. The property last sold in October 2021 for £85,000.
How Does 20 Ashdown Road Compare?
With an energy efficiency score of 61/100, this SUNDERLAND property is around the national average for UK homes. Annual energy costs of £936 are approximately £864 below the UK average of £1800, representing significant savings. At 3.8 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 SR3 postcode district.
How This Property Compares
vs UK Average
vs SUNDERLAND
vs SR3
National Ranking: With an EPC score of 61/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £199/year more than the SUNDERLAND average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 16 Aug 2021
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Property Information
Full Address
20 Ashdown Road
SR3 3HU
SUNDERLAND
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
73.0 m²
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
61 / 100
Potential: 82
CO₂ Emissions
3.8 tonnes/year
52 kg/m²
Energy Consumption
295 kWh/m²/year
Last Inspected
16 Aug 2021
marketed sale
About SUNDERLAND
SUNDERLAND is situated in Sunderland, North East. Properties in SUNDERLAND have an average EPC rating of D (score 62/100). The SR3 postcode district contains over 14200 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the SUNDERLAND area.
Location & Nearby Area
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Property Sale History
£85,000
21 October 2021
Type: Semi-Detached
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£731.0/yr
Save £173/yr
Hot Water
£89.0/yr
Save £27/yr
Lighting
13.0% low energy
£116.0/yr
Save £54/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 100 mm loft insulation
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 13% of 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
Farringdon Academy
PrimaryLast inspected: Mar 2022
Farringdon Community Academy
SecondaryHasting Hill Academy
PrimaryLast inspected: Jun 2018
East Herrington Primary Academy
PrimaryLast inspected: Oct 2022
Thorney Close Primary School
PrimaryLast inspected: Sept 2023
Benedict Biscop Church of England Academy
PrimarySandhill View Academy
SecondaryLast inspected: Sept 2021
Grindon Infant School
PrimaryLast inspected: Nov 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: 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
51 incidents (31%)
Anti-social behaviour
28 incidents (17%)
Criminal damage
26 incidents (16%)
Shoplifting
16 incidents (10%)
Burglary
10 incidents (6%)
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:
How to Improve Your 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.