Energy Performance Certificate
57 St. Marys Avenue, Stanwell
TW19 7JA
STAINES-UPON-THAMES
Current
C
74
Potential
C
80
At a Glance
About This Property
This terraced flat is located in STAINES-UPON-THAMES, TW19 7JA. The property offers 77m² (829 sq ft) of modest-sized living space with 4 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (74/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation for improved thermal efficiency. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £936, comprising £548 for heating, £181 for hot water, and £207 for lighting. The property produces 2.1 tonnes of CO2 per year, which is low for a UK home.
How Does 57 St. Marys Avenue Compare?
With an energy efficiency score of 74/100, this STAINES-UPON-THAMES property is above average, performing better than 60% of UK properties. Annual energy costs of £936 are approximately £864 below the UK average of £1800, representing significant savings. CO2 emissions of 2.1 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 TW19 postcode district.
How This Property Compares
vs UK Average
vs STAINES-UPON-THAMES
vs TW19
National Ranking: With an EPC score of 74/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £260/year more than the STAINES-UPON-THAMES average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 3 Jul 2024
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
57 St. Marys Avenue
Stanwell
TW19 7JA
STAINES-UPON-THAMES
Property Type
Flat
End-Terrace
Construction Age
England and Wales: 1976-1982
Floor Area
77.0 m²
4.0 total rooms
4.0 heated
Tenure
Owner-occupied
Efficiency Score
74 / 100
Potential: 80
CO₂ Emissions
2.1 tonnes/year
27 kg/m²
Energy Consumption
153 kWh/m²/year
Last Inspected
3 Jul 2024
marketed sale
About STAINES-UPON-THAMES
STAINES-UPON-THAMES is situated in Middlesex, South East. Properties in STAINES-UPON-THAMES have an average EPC rating of D (score 63/100). This property performs better than most homes in the area. The TW19 postcode district contains over 6100 registered properties.
Location & Nearby Area
Scroll to load map
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£548.0/yr
Save £162/yr
Hot Water
£181.0/yr
Lighting
25.0% low energy
£207.0/yr
Save £89/yr
Building Elements
Walls
Cavity wall, as built, partial insulation (assumed)
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 25% of fixed outlets
Showing quick wins with fastest payback first
💰 Save £249/year
With 1 selected upgrade
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£249/yr
£2,490 over 10 years
Move slider to see
£249/yr
£2,490 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Get FREE Quotes in Staines-upon-Thames
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
Town Farm Primary School & Nursery
PrimaryLast inspected: Sept 2019
Stanwell Fields CofE Primary School
PrimaryLast inspected: Jan 2020
Thomas Knyvett College
SecondaryLast inspected: Jun 2018
Ashford Park Primary School
PrimaryLast inspected: Sept 2018
Clarendon Primary School
PrimaryLast inspected: Mar 2018
St Michael Catholic Primary School & Nursery
PrimaryThe Matthew Arnold School
SecondaryLast inspected: Jun 2018
Riverbridge Primary School
PrimaryLast inspected: Jun 2019
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: 483 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 Staines-upon-Thames?
Find out with a 100% FREE quote - costs nothing, no obligation
Area Safety
The surrounding area (1-mile radius) has slightly above average crime levels
Most Common Incidents
April 2026violent crime
61 incidents (46%)
Anti-social behaviour
24 incidents (18%)
Theft
10 incidents (8%)
Vehicle crime
9 incidents (7%)
Criminal damage
8 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
Related Property Guides
Based on this property's characteristics, these guides might help you:
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.