Energy Performance Certificate
69d Windmill Street
DA12 1BJ
GRAVESEND
Current
C
72
Potential
B
85
At a Glance
About This Property
This terraced flat is located in GRAVESEND, DA12 1BJ. The property offers 60m² (646 sq ft) of modest-sized living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. The property holds an EPC rating of C (72/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (85/100). 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 £1278, comprising £781 for heating, £387 for hot water, and £110 for lighting. The property produces 2.3 tonnes of CO2 per year, which is low for a UK home. The property last sold in April 2024 for £155,000.
How Does 69d Windmill Street Compare?
With an energy efficiency score of 72/100, this GRAVESEND property is above average, performing better than 60% of UK properties. Annual energy costs of £1278 are approximately £522 below the UK average of £1800, representing significant savings. With 60m² of space, this is a more compact property compared to the UK average of 87m². At 2.3 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 DA12 postcode district.
How This Property Compares
vs UK Average
vs GRAVESEND
vs DA12
National Ranking: With an EPC score of 72/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £613/year more than the GRAVESEND average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 1 Dec 2023
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Property Information
Full Address
69d Windmill Street
DA12 1BJ
GRAVESEND
Property Type
Flat
Mid-Terrace
Construction Age
England and Wales: before 1900
Floor Area
60.0 m²
3.0 total rooms
3.0 heated
Tenure
Rented (private)
Efficiency Score
72 / 100
Potential: 85
CO₂ Emissions
2.3 tonnes/year
38 kg/m²
Energy Consumption
224 kWh/m²/year
Last Inspected
1 Dec 2023
ECO assessment
About GRAVESEND
GRAVESEND is situated in Kent, South East. Properties in GRAVESEND have an average EPC rating of D (score 62/100). The DA12 postcode district contains over 15700 registered properties. Like many GRAVESEND properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Property Sale History
£155,000
8 April 2024
Type: Flat
Annual Energy Costs
Heating
Room heaters, electric
£781.0/yr
Save £569/yr
Hot Water
£387.0/yr
Save £134/yr
Lighting
100.0% low energy
£110.0/yr
Building Elements
Walls
Solid brick, with internal insulation
Roof
(another dwelling above)
Windows
Single glazed
Floor
(another dwelling below)
Heating System
Room heaters, electric
Main Fuel
electricity (not community)
Lighting
Low energy lighting in all fixed outlets
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Your Savings Today
£1,404/yr
£14,040 over 10 years
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£1,404/yr
£14,040 over 10 years
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New A-Rated Boiler
Your heating is rated Very Poor. Compare local boiler installers.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Double Glazing
Your windows are rated Very Poor. Modern A-rated double glazing reduces drafts and heat loss.
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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
Wrotham Road Primary School
PrimaryLast inspected: Oct 2022
Holy Trinity Church of England Primary School
PrimaryLast inspected: Oct 2023
Mayfield Grammar School, Gravesend
SecondaryLast inspected: Jun 2013
Chantry Community Academy
PrimaryLast inspected: Jan 2022
Gravesend Grammar School
SecondaryLast inspected: Jun 2015
Cecil Road Primary and Nursery School
PrimaryLast inspected: Dec 2019
St John's Catholic Comprehensive
SecondaryLast inspected: May 2018
Saint George's Church of England School
All-throughLast 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: 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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All properties in DA12 • 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.