Energy Performance Certificate
21, Brock Close
LA1 2NP
LANCASTER
Current
D
66
Potential
D
67
At a Glance
About This Property
This semi-detached house is located in LANCASTER, LA1 2NP. The property offers 60.34m² (649 sq ft) of modest-sized living space with 3 habitable rooms. It is a characterful interwar or early 20th century home. With an EPC rating of D (66/100), this property is around the UK average for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The pitched roof lacks adequate insulation. Topping up loft insulation to 270mm (the recommended depth) typically costs £300-£500 and could save £150-£250 annually, with the investment often paying for itself within 2-3 years. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £661, comprising £524 for heating, £90 for hot water, and £47 for lighting. The property produces 2.7 tonnes of CO2 per year, which is low for a UK home.
How Does 21, Brock Close Compare?
With an energy efficiency score of 66/100, this LANCASTER property is around the national average for UK homes. Annual energy costs of £661 are approximately £1139 below the UK average of £1800, representing significant savings. With 60.34m² of space, this is a more compact property compared to the UK average of 87m². At 2.7 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 LA1 postcode district.
How This Property Compares
vs UK Average
vs LANCASTER
vs LA1
National Ranking: With an EPC score of 66/100, this property is average and performs better than approximately 45% of UK homes for energy efficiency.
Top 55% nationally
Energy Costs: £141/year less than the LANCASTER average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 11 Jan 2011
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Property Information
Full Address
21, Brock Close
LA1 2NP
LANCASTER
Property Type
House
Semi-Detached
Construction Age
England and Wales: 1930-1949
Floor Area
60.34 m²
3.0 total rooms
3.0 heated
Tenure
owner-occupied
Efficiency Score
66 / 100
Potential: 67
CO₂ Emissions
2.7 tonnes/year
45 kg/m²
Energy Consumption
297 kWh/m²/year
Last Inspected
11 Jan 2011
marketed sale
About LANCASTER
LANCASTER is situated in Lancashire, North West. Properties in LANCASTER have an average EPC rating of D (score 61/100). Heating costs are £278 below the LANCASTER average, offering good value. The LA1 postcode district contains over 19000 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the LANCASTER area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£524.0/yr
Hot Water
£90.0/yr
Lighting
55.0% low energy
£47.0/yr
Save £14/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, no insulation (assumed)
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas - this is for backwards compatibility only and should not be used
Lighting
Low energy lighting in 55% of fixed outlets
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Loft Insulation
Your roof is rated Very Poor. Top up to 270mm for best results.
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View UK Property Insights →Nearby Schools
Within 3 miles of this property
Lancaster Ryelands Primary School
PrimaryLast inspected: Feb 2022
Skerton St Luke's Church of England Primary School
PrimaryLast inspected: May 2022
St Josephs Catholic Primary School, Lancaster
PrimaryOur Lady's Catholic College
SecondaryLast inspected: Sept 2021
Morecambe and Heysham Grosvenor Park Primary School
PrimaryLast inspected: Sept 2023
Willow Lane Community Primary School
PrimaryLast inspected: Mar 2020
Castle View Primary Academy
PrimaryLancaster Dallas Road Community Primary School
PrimaryLast inspected: Jun 2022
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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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.