Energy Performance Certificate
12d Hartham Road
N7 9JG
LONDON
Current
C
76
Potential
C
77
At a Glance
About This Property
This semi-detached flat is located in LONDON, N7 9JG. The property offers 81m² (872 sq ft) of good-sized living space with 3 habitable rooms. It is a characterful interwar or early 20th century home. The property holds an EPC rating of C (76/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1110, comprising £701 for heating, £273 for hot water, and £136 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home.
How Does 12d Hartham Road Compare?
With an energy efficiency score of 76/100, this LONDON property is above average, performing better than 60% of UK properties. Annual energy costs of £1110 are approximately £690 below the UK average of £1800, representing significant savings. CO2 emissions of 2.0 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 N7 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs N7
National Ranking: With an EPC score of 76/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £566/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 11 Dec 2023
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Property Information
Full Address
12d Hartham Road
N7 9JG
LONDON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1930-1949
Floor Area
81.0 m²
3.0 total rooms
3.0 heated
Tenure
Owner-occupied
Efficiency Score
76 / 100
Potential: 77
CO₂ Emissions
2.0 tonnes/year
25 kg/m²
Energy Consumption
140 kWh/m²/year
Last Inspected
11 Dec 2023
marketed sale
About LONDON
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. The N7 postcode district contains over 22100 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LONDON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£701.0/yr
Save £55/yr
Hot Water
£273.0/yr
Lighting
100.0% low energy
£136.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
Pitched, 100 mm loft insulation
Windows
Fully double glazed
Floor
(another dwelling below)
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
Hungerford School
PrimaryLast inspected: Oct 2022
Sacred Heart Catholic Primary School
PrimaryLast inspected: Oct 2022
Brecknock Primary School
PrimaryLast inspected: Mar 2023
Robert Blair School and Children's Centre
PrimaryLast inspected: May 2019
Beacon High
SecondaryLast inspected: Nov 2022
Tufnell Park Primary School
PrimaryLast inspected: Oct 2022
Torriano Primary School
PrimaryLast inspected: Sept 2018
St Mary Magdalene Academy
All-throughLast inspected: Jul 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.