Energy Performance Certificate
8a, Rowley Way
NW8 0SF
LONDON
Current
D
65
Potential
C
71
At a Glance
About This Property
This terraced maisonette is located in LONDON, NW8 0SF. The property offers 63m² (678 sq ft) of modest-sized living space with 3 habitable rooms. It is built during the 1980s construction period. With an EPC rating of D (65/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (71/100). The property has modern timber frame or system-built walls, which typically offer good insulation properties when properly maintained. 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 £768, comprising £421 for heating, £271 for hot water, and £76 for lighting. The property produces 3.8 tonnes of CO2 per year, which is low for a UK home. The property last sold in January 2018 for £382,000.
How Does 8a, Rowley Way Compare?
With an energy efficiency score of 65/100, this LONDON property is around the national average for UK homes. Annual energy costs of £768 are approximately £1032 below the UK average of £1800, representing significant savings. At 3.8 tonnes of CO2 per year, emissions are below the UK average of 4.5 tonnes.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the NW8 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs NW8
National Ranking: With an EPC score of 65/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £224/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 15 Dec 2016
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
8a, Rowley Way
NW8 0SF
LONDON
Property Type
Maisonette
Mid-Terrace
Construction Age
England and Wales: 1976-1982
Floor Area
63.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
65 / 100
Potential: 71
CO₂ Emissions
3.8 tonnes/year
60 kg/m²
Energy Consumption
249 kWh/m²/year
Last Inspected
15 Dec 2016
marketed sale
About LONDON
LONDON is situated in North West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The NW8 postcode district contains over 16200 registered properties.
Location & Nearby Area
Scroll to load map
Property Sale History
£382,000
24 January 2018
Type: Flat
Annual Energy Costs
Heating
Community scheme
£421.0/yr
Save £57/yr
Hot Water
£271.0/yr
Save £48/yr
Lighting
33.0% low energy
£76.0/yr
Save £30/yr
Building Elements
Walls
System built, as built, partial insulation (assumed)
Roof
Flat, limited insulation (assumed)
Windows
Single glazed
Floor
(another dwelling below)
Heating System
Community scheme
Main Fuel
mains gas (community)
Lighting
Low energy lighting in 33% of fixed outlets
Showing quick wins with fastest payback first
💰 Save £485/year
With 3 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£485/yr
£4,850 over 10 years
Move slider to see
£485/yr
£4,850 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Loft Insulation
Your roof is rated Poor. Top up to 270mm for best results.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Get FREE Quotes in London
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 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
St Mary's Kilburn Church of England Primary School
PrimaryLast inspected: Jul 2023
St Eugene de Mazenod Roman Catholic Primary School
PrimaryLast inspected: Oct 2023
George Eliot Primary School
PrimaryLast inspected: Feb 2022
Harris Academy St John's Wood
SecondaryLast inspected: Nov 2019
St Augustines Federated Schools: CofE Primary School
PrimaryLast inspected: Jan 2023
St George's Catholic School
SecondaryLast inspected: Nov 2014
St Augustine's Federated Schools: CE High School
SecondaryLast inspected: Mar 2023
Kilburn Grange School
PrimaryLast inspected: Jul 2018
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.
Getting Ripped Off by Your Local Tradesman in London?
Find out with a 100% FREE quote - costs nothing, no obligation
Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026Anti-social behaviour
287 incidents (22%)
violent crime
253 incidents (19%)
Shoplifting
171 incidents (13%)
Theft
93 incidents (7%)
Pickpocketing
92 incidents (7%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in NW8 0SF
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the NW8 Area
Explore nearby properties with EPC ratings in the NW8 postcode district
All properties in NW8 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
How Much Does a Low EPC Cost You? →
The financial impact of poor energy efficiency on resale value and running costs.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
Advertisement
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.