At a Glance
This terraced maisonette is located in LONDON, N7 6DD. The property offers 93m² (1001 sq ft) of good-sized living space with 4 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (55/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (69/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The flat roof has poor insulation. Flat roof insulation is more complex but essential for preventing heat loss and condensation issues, typically costing £1,000-£3,000 depending on access and method. Single glazing is a significant source of heat loss, accounting for up to 25% of a home's heat escaping through windows. Upgrading to double glazing typically costs £400-£600 per window but improves thermal comfort and can reduce noise by up to 30dB. Estimated annual energy costs are £1146, comprising £977 for heating, £111 for hot water, and £58 for lighting. The property produces 4.9 tonnes of CO2 per year, which is moderate for a UK home.
With an energy efficiency score of 55/100, this LONDON property is around the national average for UK homes. Annual energy costs of £1146 are approximately £654 below the UK average of £1800, representing significant savings. The 93m² floor area is above the UK average of 87m².
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.
National Ranking: With an EPC score of 55/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £602/year more than the LONDON average
Current Rating
Potential Rating
With recommended improvements
Based on assessment dated 5 Dec 2014
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Full Address
25c Lowman Road
N7 6DD
LONDON
Property Type
Maisonette
End-Terrace
Construction Age
England and Wales: 1900-1929
Floor Area
93.0 m²
4.0 total rooms
4.0 heated
Tenure
owner-occupied
Efficiency Score
55 / 100
Potential: 69
CO₂ Emissions
4.9 tonnes/year
53 kg/m²
Energy Consumption
276 kWh/m²/year
Last Inspected
5 Dec 2014
marketed sale
LONDON is situated in North London, London. Properties in LONDON have an average EPC rating of D (score 64/100). Heating costs are £433 above the local average, suggesting room for improvement. The N7 postcode district contains over 22100 registered properties.
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Heating
Boiler and radiators, mains gas
£977.0/yr
Save £366/yr
Hot Water
£111.0/yr
Lighting
100.0% low energy
£58.0/yr
Walls
Solid brick, as built, no insulation (assumed)
Roof
Flat, no insulation (assumed)
Windows
Single glazed
Floor
(other premises 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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£1,114/yr
£11,140 over 10 years
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£1,114/yr
£11,140 over 10 years
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Your roof is rated Very Poor. Top up to 270mm for best results.
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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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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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: 486 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) experiences higher crime levels
Anti-social behaviour
445 incidents (28%)
violent crime
327 incidents (20%)
Shoplifting
163 incidents (10%)
Pickpocketing
123 incidents (8%)
Theft
101 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 N7 postcode district
All properties in N7 • 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.
The financial impact of poor energy efficiency on resale value and running costs.
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.