Energy Performance Certificate
16a, Berkeley Place
SW19 4NN
LONDON
Current
D
63
Potential
C
79
At a Glance
About This Property
This detached flat is located in LONDON, SW19 4NN. The property offers 71m² (764 sq ft) of modest-sized living space with 3 habitable rooms. It is a period property with Victorian or earlier origins. With an EPC rating of D (63/100), this property is around the UK average for energy efficiency. With recommended improvements, it could achieve a C rating (79/100). 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. 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 £702, comprising £501 for heating, £97 for hot water, and £104 for lighting. The property produces 3.0 tonnes of CO2 per year, which is low for a UK home. The property last sold in May 2024 for £740,000, with 2 recorded sales in our database.
How Does 16a, Berkeley Place Compare?
With an energy efficiency score of 63/100, this LONDON property is around the national average for UK homes. Annual energy costs of £702 are approximately £1098 below the UK average of £1800, representing significant savings. At 3.0 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 SW19 postcode district.
How This Property Compares
vs UK Average
vs LONDON
vs SW19
National Ranking: With an EPC score of 63/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £158/year more than the LONDON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 21 May 2018
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Property Information
Full Address
16a, Berkeley Place
SW19 4NN
LONDON
Property Type
Flat
Detached
Construction Age
England and Wales: before 1900
Floor Area
71.0 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
63 / 100
Potential: 79
CO₂ Emissions
3.0 tonnes/year
43 kg/m²
Energy Consumption
242 kWh/m²/year
Last Inspected
21 May 2018
marketed sale
About LONDON
LONDON is situated in South West London, London. Properties in LONDON have an average EPC rating of D (score 64/100). The SW19 postcode district contains over 31800 registered properties. Like many LONDON properties, this home features period architecture with character typical of Victorian-era construction.
Location & Nearby Area
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Property Sale History
£740,000
22 May 2024
Type: Flat
vs previous sale
£585,000
5 July 2019
Type: Flat
Market Insights: This property has sold 2 times since 2015. Value has increased by 26.5% over this period.
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£501.0/yr
Save £263/yr
Hot Water
£97.0/yr
Lighting
0.0% low energy
£104.0/yr
Save £51/yr
Building Elements
Walls
Solid brick, as built, no insulation (assumed)
Roof
(another dwelling above)
Windows
Single glazed
Floor
(another dwelling below)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
No low energy lighting
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With 3 selected upgrades
Future Energy Price Simulator
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Your Savings Today
£862/yr
£8,620 over 10 years
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£862/yr
£8,620 over 10 years
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External Wall Insulation
Your walls are rated Very Poor. External insulation can dramatically reduce heat loss.
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
Wimbledon College
SecondaryLast inspected: Mar 2023
Ursuline High School Wimbledon
SecondaryLast inspected: Oct 2021
Dundonald Primary School
PrimaryLast inspected: Jan 2023
Hollymount School
PrimaryLast inspected: Jun 2018
Wimbledon Chase Primary School
PrimaryLast inspected: May 2012
Bishop Gilpin CofE Primary School
PrimaryLast inspected: Apr 2013
St Mary's Catholic Primary School
PrimaryLast inspected: Dec 2021
Ricards Lodge High School
SecondaryLast inspected: Sept 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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Related Property Guides
Based on this property's characteristics, these guides might help you:
How to Improve Your EPC Rating →
Step-by-step guide to upgrading from D-G to A-C ratings. Learn which improvements offer the best value.
Air Source Heat Pumps vs Gas Boilers →
Complete cost comparison, government grants up to £7,500, and real running costs for 2025.
How Much Does a Low EPC Cost You? →
The financial impact of poor energy efficiency on resale value and running costs.
What is a Good EPC Rating? →
Understanding A-G ratings, what each means, and how UK properties compare.
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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.