Energy Performance Certificate
100 Ffordd Nowell, Penylan
CF23 9FB
CARDIFF
Current
C
78
Potential
B
87
At a Glance
About This Property
This semi-detached house is located in CARDIFF, CF23 9FB. The property offers 131m² (1410 sq ft) of spacious living space with 6 habitable rooms. It is a modern property built in the 2000s. The property holds an EPC rating of C (78/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (87/100). 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 £1158, comprising £784 for heating, £217 for hot water, and £157 for lighting. The property produces 2.7 tonnes of CO2 per year, which is low for a UK home.
How Does 100 Ffordd Nowell Compare?
With an energy efficiency score of 78/100, this CARDIFF property is above average, performing better than 60% of UK properties. Annual energy costs of £1158 are approximately £642 below the UK average of £1800, representing significant savings. At 131m², this property is significantly larger than the average UK home (87m²). At 2.7 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 CF23 postcode district.
How This Property Compares
vs UK Average
vs CARDIFF
vs CF23
National Ranking: With an EPC score of 78/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £540/year more than the CARDIFF average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 5 Apr 2024
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Property Information
Full Address
100 Ffordd Nowell
Penylan
CF23 9FB
CARDIFF
Property Type
House
Semi-Detached
Construction Age
England and Wales: 2007-2011
Floor Area
131.0 m²
6.0 total rooms
6.0 heated
Tenure
Owner-occupied
Efficiency Score
78 / 100
Potential: 87
CO₂ Emissions
2.7 tonnes/year
21 kg/m²
Energy Consumption
119 kWh/m²/year
Last Inspected
5 Apr 2024
marketed sale
About CARDIFF
CARDIFF is situated in Cardiff, Wales. Properties in CARDIFF have an average EPC rating of D (score 64/100). This property performs better than most homes in the area. The CF23 postcode district contains over 14200 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 radiators, mains gas
£784.0/yr
Hot Water
£217.0/yr
Save £89/yr
Lighting
100.0% low energy
£157.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
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
Kewstoke Primary School
PrimaryLast inspected: Jun 2018
Worlebury St Pauls Church School
PrimaryChrist Church Church of England Primary School
PrimaryLast inspected: May 2023
Walliscote Primary School
PrimaryLast inspected: Mar 2022
Corpus Christi Catholic Primary School
PrimaryMilton Park Primary School
PrimaryLast inspected: Jan 2022
Ashcombe Primary School
PrimaryLast inspected: Feb 2022
Mary Elton Primary School
PrimaryLast inspected: Mar 2020
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 higher crime levels
Most Common Incidents
April 2026violent crime
158 incidents (30%)
Anti-social behaviour
73 incidents (14%)
Shoplifting
69 incidents (13%)
Vehicle crime
68 incidents (13%)
Criminal damage
49 incidents (9%)
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 CF23 9FB
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the CF23 Area
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All properties in CF23 • 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.