Energy Performance Certificate
Ivydale, Knatts Valley Road
TN15 6XY
SEVENOAKS
Current
B
86
Potential
B
89
At a Glance
About This Property
This detached house is located in SEVENOAKS, TN15 6XY. The property offers 290m² (3122 sq ft) of generously-sized living space. With an EPC rating of B (86/100), this property is highly energy efficient, placing it in the top tier of UK homes. This property benefits from a air source heat pump system, which can deliver 3-4 units of heat for every unit of electricity used. Heat pumps are eligible for the £7,500 Boiler Upgrade Scheme grant, making them increasingly popular for UK homes seeking to reduce carbon emissions. Estimated annual energy costs are £1391, comprising £707 for heating, £567 for hot water, and £117 for lighting. The property produces 0.7 tonnes of CO2 per year, which is very low for a UK home.
How Does Ivydale Compare?
With an energy efficiency score of 86/100, this SEVENOAKS property is excellent, ranking in the top 15% nationally. At £1391 per year, energy costs are below the national average of £1800. At 290m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 0.7 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 TN15 postcode district.
How This Property Compares
vs UK Average
vs SEVENOAKS
vs TN15
National Ranking: With an EPC score of 86/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £395/year more than the SEVENOAKS average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 7 Jul 2025
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Property Information
Full Address
Ivydale
Knatts Valley Road
Knatts Valley
TN15 6XY
SEVENOAKS
Property Type
House
Detached
Construction Age
2025
Floor Area
290.0 m²
NaN total rooms
NaN heated
Tenure
Not defined - use in the case of a new dwelling for which the intended tenure in not known. It is not to be used for an existing dwelling
Efficiency Score
86 / 100
Potential: 89
CO₂ Emissions
0.7 tonnes/year
2 kg/m²
Energy Consumption
26 kWh/m²/year
Last Inspected
7 Jul 2025
new dwelling
About SEVENOAKS
SEVENOAKS is situated in Kent, South East. Properties in SEVENOAKS have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. Heating costs are £289 below the SEVENOAKS average, offering good value. The TN15 postcode district contains over 7000 registered properties.
Location & Nearby Area
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Annual Energy Costs
Heating
Air source heat pump, underfloor, electric
£707.0/yr
Hot Water
£567.0/yr
Lighting
100.0% low energy
£117.0/yr
Building Elements
Walls
Average thermal transmittance 0.15 W/m-¦K
Roof
Average thermal transmittance 0.18 W/m-¦K
Windows
High performance glazing
Floor
Average thermal transmittance 0.09 W/m-¦K
Heating System
Air source heat pump, underfloor, electric
Main Fuel
Electricity: electricity, unspecified tariff
Lighting
Good lighting efficiency
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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
St. Edmund's Church of England Primary School
PrimaryLast inspected: Nov 2018
Kemsing Primary School
PrimaryLast inspected: Jul 2022
The Anthony Roper Primary School
PrimaryLast inspected: Jun 2019
St George's Church of England Voluntary Controlled Primary School
PrimaryLast inspected: Dec 2022
Fawkham Church of England Voluntary Controlled Primary School
PrimaryLast inspected: Jul 2018
Shoreham Village School
PrimaryLast inspected: Mar 2019
New Ash Green Primary School
PrimaryLast inspected: Feb 2022
Otford Primary School
PrimaryLast inspected: Oct 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: 18 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.