Energy Performance Certificate
27 Tansley Gardens
DL1 4NW
DARLINGTON
Current
C
75
Potential
C
75
At a Glance
About This Property
This semi-detached flat is located in DARLINGTON, DL1 4NW. The property offers 48m² (517 sq ft) of compact living space with 2 habitable rooms. It is a post-war property from the mid-20th century. The property holds an EPC rating of C (75/100), 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 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 £412, comprising £298 for heating, £70 for hot water, and £44 for lighting. The property produces 1.6 tonnes of CO2 per year, which is very low for a UK home.
How Does 27 Tansley Gardens Compare?
With an energy efficiency score of 75/100, this DARLINGTON property is above average, performing better than 60% of UK properties. Annual energy costs of £412 are approximately £1388 below the UK average of £1800, representing significant savings. With 48m² 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 DL1 postcode district.
How This Property Compares
vs UK Average
vs DARLINGTON
vs DL1
National Ranking: With an EPC score of 75/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £411/year less than the DARLINGTON average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
Based on assessment dated 21 Feb 2022
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Property Information
Full Address
27 Tansley Gardens
DL1 4NW
DARLINGTON
Property Type
Flat
Semi-Detached
Construction Age
England and Wales: 1950-1966
Floor Area
48.0 m²
2.0 total rooms
2.0 heated
Tenure
Rented (social)
Efficiency Score
75 / 100
Potential: 75
CO₂ Emissions
1.6 tonnes/year
34 kg/m²
Energy Consumption
194 kWh/m²/year
Last Inspected
21 Feb 2022
rental
About DARLINGTON
DARLINGTON is situated in County Durham, North East. Properties in DARLINGTON have an average EPC rating of D (score 60/100). This property performs better than most homes in the area. Heating costs are £525 below the DARLINGTON average, offering good value. The DL1 postcode district contains over 18000 registered properties. Built during the mid-20th century suburban expansion, this property reflects the housing developments common to the DARLINGTON area.
Location & Nearby Area
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Annual Energy Costs
Heating
Boiler and radiators, mains gas
£298.0/yr
Hot Water
£70.0/yr
Lighting
100.0% low energy
£44.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 200 mm loft insulation
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 all 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
St Teresa's Catholic Primary School
PrimaryFirthmoor Primary School
PrimaryLast inspected: Dec 2021
St John's Church of England Academy
PrimaryLast inspected: Oct 2022
Heathfield Primary School
PrimaryLast inspected: Dec 2019
St Aidan's Church of England Academy
SecondaryLast inspected: Jan 2020
The Rydal Academy
PrimaryLast inspected: Dec 2022
Red Hall Primary School
PrimaryLast inspected: Apr 2019
Skerne Park Academy
PrimaryLast inspected: Feb 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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Area Safety
The surrounding area (1-mile radius) experiences higher crime levels
Most Common Incidents
April 2026Anti-social behaviour
64 incidents (27%)
violent crime
53 incidents (23%)
Criminal damage
35 incidents (15%)
Burglary
21 incidents (9%)
Shoplifting
15 incidents (6%)
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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All properties in DL1 • 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.