Energy Performance Certificate
The Rosaries, Harlow Common
CM17 9ND
HARLOW
Current
D
64
Potential
D
68
At a Glance
About This Property
This detached house is located in HARLOW, CM17 9ND. The property offers 246m² (2648 sq ft) of generously-sized living space with 9 habitable rooms. It is a recently constructed modern home. With an EPC rating of D (64/100), this property is around the UK average for energy efficiency. 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 £2015, comprising £1777 for heating, £127 for hot water, and £111 for lighting. The property produces 8.5 tonnes of CO2 per year, which is high for a UK home.
How Does The Rosaries Compare?
With an energy efficiency score of 64/100, this HARLOW property is around the national average for UK homes. Annual energy costs of £2015 are close to the UK average. At 246m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 8.5 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the CM17 postcode district.
How This Property Compares
vs UK Average
vs HARLOW
vs CM17
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: £1424/year more than the HARLOW average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 29 Sept 2015
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Property Information
Full Address
The Rosaries
Harlow Common
CM17 9ND
HARLOW
Property Type
House
Detached
Construction Age
England and Wales: 2007 onwards
Floor Area
246.0 m²
9.0 total rooms
9.0 heated
Tenure
owner-occupied
Efficiency Score
64 / 100
Potential: 68
CO₂ Emissions
8.5 tonnes/year
34 kg/m²
Energy Consumption
197 kWh/m²/year
Last Inspected
29 Sept 2015
marketed sale
About HARLOW
HARLOW is situated in Essex, East of England. Properties in HARLOW have an average EPC rating of D (score 65/100). Heating costs are £1186 above the local average, suggesting room for improvement. The CM17 postcode district contains over 9600 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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Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£1777.0/yr
Hot Water
£127.0/yr
Lighting
94.0% low energy
£111.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 150 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, insulated (assumed)
Heating System
Boiler and underfloor heating, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 94% 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
Potter Street Academy
PrimaryLast inspected: Jun 2019
Passmores Academy
SecondaryLast inspected: May 2018
Henry Moore Primary School
PrimaryLast inspected: Oct 2018
Holy Cross Catholic Primary School, Harlow
PrimaryLast inspected: Mar 2023
Pear Tree Mead Academy
PrimaryLast inspected: Feb 2023
Purford Green Primary School
PrimaryLast inspected: Feb 2019
Church Langley Community Primary School
PrimaryLast inspected: Apr 2018
Latton Green Primary Academy
PrimaryLast inspected: Apr 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: 165 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) has slightly above average crime levels
Most Common Incidents
April 2026violent crime
49 incidents (43%)
Vehicle crime
13 incidents (11%)
Anti-social behaviour
12 incidents (11%)
Theft
11 incidents (10%)
Shoplifting
9 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.