Energy Performance Certificate
10, Webb Close, Hardwick
CB23 7EW
CAMBRIDGE
Current
B
89
Potential
B
91
At a Glance
About This Property
This detached house is located in CAMBRIDGE, CB23 7EW. The property offers 84m² (904 sq ft) of good-sized living space. With an EPC rating of B (89/100), this property is highly energy efficient, placing it in the top tier of UK homes. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Estimated annual energy costs are £399, comprising £238 for heating, £96 for hot water, and £65 for lighting. The property produces 0.8 tonnes of CO2 per year, which is very low for a UK home. The property last sold in February 2020 for £385,000.
How Does 10, Webb Close Compare?
With an energy efficiency score of 89/100, this CAMBRIDGE property is excellent, ranking in the top 15% nationally. Annual energy costs of £399 are approximately £1401 below the UK average of £1800, representing significant savings. CO2 emissions of 0.8 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 CB23 postcode district.
How This Property Compares
vs UK Average
vs CAMBRIDGE
vs CB23
National Ranking: With an EPC score of 89/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £261/year less than the CAMBRIDGE average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 22 Oct 2019
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Property Information
Full Address
10, Webb Close
Hardwick
CB23 7EW
CAMBRIDGE
Property Type
House
Detached
Construction Age
NO DATA!
Floor Area
84.0 m²
NaN total rooms
NaN heated
Tenure
unknown
Efficiency Score
89 / 100
Potential: 91
CO₂ Emissions
0.8 tonnes/year
10 kg/m²
Energy Consumption
56 kWh/m²/year
Last Inspected
22 Oct 2019
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 £422 below the CAMBRIDGE average, offering good value. The CB23 postcode district contains over 12600 registered properties.
Location & Nearby Area
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Property Sale History
£385,000
7 February 2020
Type: Detached
Annual Energy Costs
Heating
Boiler & underfloor, mains gas
£238.0/yr
Hot Water
£96.0/yr
Save £43/yr
Lighting
100.0% low energy
£65.0/yr
Building Elements
Walls
Average thermal transmittance 0.21 W/m-¦K
Roof
Average thermal transmittance 0.11 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.15 W/m-¦K
Heating System
Boiler & underfloor, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
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
Hardwick and Cambourne Community Primary School
PrimaryLast inspected: Nov 2021
Caldecote Primary School
PrimaryLast inspected: Oct 2022
Meridian Primary School
PrimaryLast inspected: Jul 2023
Comberton Village College
SecondaryLast inspected: Feb 2013
Dry Drayton CofE (C) Primary School
PrimaryLast inspected: Mar 2023
The Vine Inter-Church Primary School
PrimaryLast inspected: May 2018
Coton Church of England (Voluntary Controlled) Primary School
PrimaryLast inspected: Oct 2008
Jeavons Wood Primary 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 very low crime levels
Most Common Incidents
April 2026violent crime
3 incidents (50%)
Anti-social behaviour
2 incidents (33%)
Other crime
1 incidents (17%)
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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All properties in CB23 • 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.