Energy Performance Certificate
140, Greenhaze Lane, Great Cambourne
CB23 5BH
CAMBRIDGE
Current
C
77
Potential
B
82
At a Glance
About This Property
This detached house is located in CAMBRIDGE, CB23 5BH. The property offers 230m² (2476 sq ft) of generously-sized living space with 8 habitable rooms. It is a modern property built in the 2000s. The property holds an EPC rating of C (77/100), meeting the government's target standard 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. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1138, comprising £900 for heating, £120 for hot water, and £118 for lighting. The property produces 5.4 tonnes of CO2 per year, which is moderate for a UK home. The property last sold in August 2020 for £701,000.
How Does 140, Greenhaze Lane Compare?
With an energy efficiency score of 77/100, this CAMBRIDGE property is above average, performing better than 60% of UK properties. Annual energy costs of £1138 are approximately £662 below the UK average of £1800, representing significant savings. At 230m², this property is significantly larger than the average UK home (87m²).
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the CB23 postcode district.
How This Property Compares
vs UK Average
vs CAMBRIDGE
vs CB23
National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £478/year more than the CAMBRIDGE average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 19 Feb 2020
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Property Information
Full Address
140, Greenhaze Lane
Great Cambourne
CB23 5BH
CAMBRIDGE
Property Type
House
Detached
Construction Age
England and Wales: 2003-2006
Floor Area
230.0 m²
8.0 total rooms
8.0 heated
Tenure
owner-occupied
Efficiency Score
77 / 100
Potential: 82
CO₂ Emissions
5.4 tonnes/year
23 kg/m²
Energy Consumption
133 kWh/m²/year
Last Inspected
19 Feb 2020
marketed sale
About CAMBRIDGE
CAMBRIDGE is situated in Cambridgeshire, East of England. Properties in CAMBRIDGE have an average EPC rating of D (score 66/100). This property performs better than most homes in the area. Heating costs are £240 above the local average, suggesting room for improvement. The CB23 postcode district contains over 12600 registered properties.
Location & Nearby Area
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Property Sale History
£701,000
12 August 2020
Type: Detached
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£900.0/yr
Hot Water
£120.0/yr
Lighting
100.0% low energy
£118.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated (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
Monkfield Park Primary School
PrimaryLast inspected: Nov 2018
Cambourne Village College
SecondaryLast inspected: May 2015
Jeavons Wood Primary School
PrimaryLast inspected: Nov 2021
The Vine Inter-Church Primary School
PrimaryLast inspected: May 2018
Bourn CofE Primary Academy
PrimaryLast inspected: Sept 2023
Caldecote Primary School
PrimaryLast inspected: Oct 2022
The Newton Community Primary School
PrimaryLast inspected: Sept 2023
Elsworth CofE VA Primary School
PrimaryLast inspected: May 2023
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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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.