Energy Performance Certificate
17, Pine Walk
SM5 4ES
CARSHALTON
Current
A
95
Potential
A
104
At a Glance
About This Property
This detached house is located in CARSHALTON, SM5 4ES. The property offers 230m² (2476 sq ft) of generously-sized living space with 9 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of A (95/100), 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 solid walls lack insulation. Solid wall insulation (external or internal) typically costs £8,000-£14,000 but can reduce heat loss by up to 35% and improve your EPC rating by 1-2 bands. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed, though the efficiency rating suggests older units. Modern low-E double glazing can be up to 40% more efficient than units installed before 2002. Estimated annual energy costs are £1536, comprising £1255 for heating, £134 for hot water, and £147 for lighting. The property produces 2.0 tonnes of CO2 per year, which is low for a UK home. The property last sold in January 2021 for £1,180,000, with 2 recorded sales in our database.
How Does 17, Pine Walk Compare?
With an energy efficiency score of 95/100, this CARSHALTON property is outstanding, placing it in the top 3% of UK homes. At £1536 per year, energy costs are below the national average of £1800. At 230m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 2.0 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 SM5 postcode district.
How This Property Compares
vs UK Average
vs CARSHALTON
vs SM5
National Ranking: With an EPC score of 95/100, this property is excellent and performs better than approximately 97% of UK homes for energy efficiency.
Top 3% nationally
Energy Costs: £889/year more than the CARSHALTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 3 Sept 2020
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Property Information
Full Address
17, Pine Walk
SM5 4ES
CARSHALTON
Property Type
House
Detached
Construction Age
England and Wales: 1930-1949
Floor Area
230.0 m²
9.0 total rooms
9.0 heated
Tenure
owner-occupied
Efficiency Score
95 / 100
Potential: 104
CO₂ Emissions
2.0 tonnes/year
9 kg/m²
Energy Consumption
44 kWh/m²/year
Last Inspected
3 Sept 2020
marketed sale
About CARSHALTON
CARSHALTON is situated in Surrey, South East. Properties in CARSHALTON have an average EPC rating of D (score 61/100). This property performs better than most homes in the area. Heating costs are £608 above the local average, suggesting room for improvement. The SM5 postcode district contains over 11400 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the CARSHALTON area.
Location & Nearby Area
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Property Sale History
£1,180,000
25 January 2021
Type: Detached
vs previous sale
£855,000
24 November 2015
Type: Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 38.0% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£1255.0/yr
Save £429/yr
Hot Water
£134.0/yr
Lighting
81.0% low energy
£147.0/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
Pitched, 150 mm loft insulation
Windows
Fully double glazed
Floor
Suspended, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 81% of fixed outlets
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£18,280 over 10 years
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Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce 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
Oaks Park High School
SecondaryBarrow Hedges Primary School
PrimaryLast inspected: Jul 2023
Harris Academy Sutton
SecondaryLast inspected: Feb 2023
Devonshire Primary School
PrimaryLast inspected: May 2019
Stanley Park Junior School
PrimaryLast inspected: Sept 2023
Stanley Park Infants School
PrimaryLast inspected: Dec 2022
Overton Grange School
SecondaryLast inspected: Mar 2019
Wood Field Primary School
PrimaryAbout 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) has slightly above average crime levels
Most Common Incidents
April 2026violent crime
47 incidents (39%)
Anti-social behaviour
14 incidents (12%)
Public order
14 incidents (12%)
Other crime
11 incidents (9%)
Vehicle crime
9 incidents (8%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
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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.