Energy Performance Certificate
WINDWARD HOUSE, HOLTON
OX33 1PU
OXFORD
Current
B
81
Potential
B
84
At a Glance
About This Property
This detached house is located in OXFORD, OX33 1PU. The property offers 397m² (4273 sq ft) of generously-sized living space with 9 habitable rooms. It is a modern property built in the 2000s. With an EPC rating of B (81/100), this property is highly energy efficient, placing it in the top tier of UK homes. 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 £1499, comprising £1166 for heating, £164 for hot water, and £169 for lighting. The property produces 7.3 tonnes of CO2 per year, which is above average for a UK home.
How Does WINDWARD HOUSE Compare?
With an energy efficiency score of 81/100, this OXFORD property is excellent, ranking in the top 15% nationally. At £1499 per year, energy costs are below the national average of £1800. At 397m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 7.3 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the OX33 postcode district.
How This Property Compares
vs UK Average
vs OXFORD
vs OX33
National Ranking: With an EPC score of 81/100, this property is excellent and performs better than approximately 85% of UK homes for energy efficiency.
Top 15% nationally
Energy Costs: £817/year more than the OXFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 3 Jun 2021
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Property Information
Full Address
WINDWARD HOUSE
HOLTON
OX33 1PU
OXFORD
Property Type
House
Detached
Construction Age
England and Wales: 2007-2011
Floor Area
397.0 m²
9.0 total rooms
9.0 heated
Tenure
Owner-occupied
Efficiency Score
81 / 100
Potential: 84
CO₂ Emissions
7.3 tonnes/year
18 kg/m²
Energy Consumption
104 kWh/m²/year
Last Inspected
3 Jun 2021
marketed sale
About OXFORD
OXFORD is situated in Oxfordshire, South East. Properties in OXFORD have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. Heating costs are £484 above the local average, suggesting room for improvement. The OX33 postcode district contains over 2100 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 underfloor heating, mains gas
£1166.0/yr
Hot Water
£164.0/yr
Lighting
100.0% low energy
£169.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, 200 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, insulated (assumed)
Heating System
Boiler and underfloor heating, 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
Wheatley Park School
SecondaryLast inspected: Mar 2022
Wheatley Church of England Primary School
PrimaryLast inspected: Jun 2019
Horspath Church of England Primary School
PrimaryLast inspected: Mar 2020
Sandhills Community Primary School
PrimaryLast inspected: Nov 2022
Bayards Hill School
PrimaryLast inspected: Jun 2023
Wood Farm Primary School
PrimaryLast inspected: Nov 2022
Ickford School
PrimaryLast inspected: Dec 2021
Garsington Church of England Primary School
PrimaryLast inspected: Jan 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: 333 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.