At a Glance
This detached bungalow is located in CROOK, DL15 8NR. The property offers 75m² (807 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 (64/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a B rating (83/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The loft insulation is rated very good, meeting or exceeding the recommended 270mm depth for optimal thermal performance. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £840, comprising £640 for heating, £104 for hot water, and £96 for lighting. The property produces 3.2 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.
With an energy efficiency score of 64/100, this CROOK property is around the national average for UK homes. Annual energy costs of £840 are approximately £960 below the UK average of £1800, representing significant savings. At 3.2 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 DL15 postcode district.
National Ranking: With an EPC score of 64/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £65/year less than the CROOK average
Current Rating
Potential Rating
With recommended improvements
Based on assessment dated 25 Oct 2014
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Full Address
20, Wheatfield Gardens
DL15 8NR
CROOK
Property Type
Bungalow
Detached
Construction Age
England and Wales: 1950-1966
Floor Area
75.0 m²
3.0 total rooms
3.0 heated
Tenure
rental (social)
Efficiency Score
64 / 100
Potential: 83
CO₂ Emissions
3.2 tonnes/year
43 kg/m²
Energy Consumption
228 kWh/m²/year
Last Inspected
25 Oct 2014
rental (social)
CROOK is situated in County Durham, North East. Properties in CROOK have an average EPC rating of D (score 61/100). Heating costs are £265 below the CROOK average, offering good value. The DL15 postcode district contains over 8300 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the CROOK area.
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Heating
Boiler and radiators, mains gas
£640.0/yr
Save £105/yr
Hot Water
£104.0/yr
Save £30/yr
Lighting
0.0% low energy
£96.0/yr
Save £48/yr
Walls
Cavity wall, filled cavity
Roof
Pitched, 300+ 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
No low energy lighting
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£1,183/yr
£11,830 over 10 years
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£1,183/yr
£11,830 over 10 years
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Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
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See how this property compares to national averages. Explore energy efficiency trends, top-rated areas, and comprehensive UK property statistics.
View UK Property Insights →Within 3 miles of this property
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Last inspected: Feb 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.
Average download speed: 500 Mbps
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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The surrounding area (1-mile radius) has slightly above average crime levels
Anti-social behaviour
33 incidents (28%)
violent crime
28 incidents (24%)
Criminal damage
18 incidents (16%)
Burglary
8 incidents (7%)
Shoplifting
7 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
Showing properties in the same postcode. Click to view detailed EPC data for each property.
Explore nearby properties with EPC ratings in the DL15 postcode district
All properties in DL15 • Click to view detailed energy performance data
Based on this property's characteristics, these guides might help you:
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
Avoid fines up to £30,000. Understand minimum EPC ratings and compliance deadlines.
Understanding A-G ratings, what each means, and how UK properties compare.
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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.