Energy Performance Certificate
11 Longcroft
WD19 4JS
WATFORD
Current
C
71
Potential
C
73
At a Glance
About This Property
This semi-detached flat is located in WATFORD, WD19 4JS. The property offers 37m² (398 sq ft) of compact living space with 1 habitable room. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (71/100), meeting the government's target standard for energy efficiency. The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. 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 £581, comprising £414 for heating, £114 for hot water, and £53 for lighting. The property produces 1.6 tonnes of CO2 per year, which is very low for a UK home.
How Does 11 Longcroft Compare?
With an energy efficiency score of 71/100, this WATFORD property is above average, performing better than 60% of UK properties. Annual energy costs of £581 are approximately £1219 below the UK average of £1800, representing significant savings. With 37m² of space, this is a more compact property compared to the UK average of 87m². CO2 emissions of 1.6 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 WD19 postcode district.
How This Property Compares
vs UK Average
vs WATFORD
vs WD19
National Ranking: With an EPC score of 71/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £27/year less than the WATFORD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 8 May 2025
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Property Information
Full Address
11 Longcroft
WD19 4JS
WATFORD
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
37.0 m²
1.0 total rooms
1.0 heated
Tenure
Rented (social)
Efficiency Score
71 / 100
Potential: 73
CO₂ Emissions
1.6 tonnes/year
43 kg/m²
Energy Consumption
244 kWh/m²/year
Last Inspected
8 May 2025
rental
About WATFORD
WATFORD is situated in Hertfordshire, East of England. Properties in WATFORD have an average EPC rating of D (score 64/100). The WD19 postcode district contains over 9100 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the WATFORD area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£414/yr
Save £50/yr
Hot Water
£114/yr
Lighting
80.0% low energy
£53/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
(another dwelling above)
Windows
Fully double glazed
Floor
Solid, no insulation (assumed)
Heating System
Boiler and radiators, mains gas
Main Fuel
mains gas (not community)
Lighting
Low energy lighting in 80% of fixed outlets
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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
Bromet Primary School
PrimaryLast inspected: Jan 2022
Laurance Haines School
PrimaryLast inspected: Sept 2019
Watford Field School (Infant & Nursery)
PrimaryLast inspected: Mar 2022
Field Junior School
PrimaryLast inspected: Nov 2017
Watford Grammar School for Girls
SecondaryWestfield Academy
SecondaryLast inspected: Dec 2019
Chater Junior School
PrimaryLast inspected: Jun 2013
Holywell Primary School
PrimaryLast inspected: Apr 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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026violent crime
138 incidents (36%)
Anti-social behaviour
75 incidents (20%)
Criminal damage
37 incidents (10%)
Shoplifting
32 incidents (8%)
Vehicle crime
22 incidents (6%)
About this data: Crime statistics show incidents reported during April 2026 within a 1-mile radius. Data from Police.uk, updated monthly.
More Properties in WD19 4JS
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the WD19 Area
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All properties in WD19 • 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.