Energy Performance Certificate
31, Gelynos Avenue, Argoed
NP12 0AT
BLACKWOOD
Current
C
77
Potential
B
81
At a Glance
About This Property
This detached house is located in BLACKWOOD, NP12 0AT. The property offers 309m² (3326 sq ft) of generously-sized living space with 7 habitable rooms. It is a modern property built in the 2000s. The property holds an EPC rating of C (77/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (81/100). The gas central heating system has good efficiency, indicating a relatively modern, well-maintained boiler. The walls feature cavity wall insulation with good efficiency ratings, providing solid thermal performance. The property has good loft insulation, though topping up to the recommended 270mm depth could provide additional energy savings. Double glazing is installed throughout the property, providing good thermal and acoustic insulation. Estimated annual energy costs are £1596, comprising £1333 for heating, £130 for hot water, and £133 for lighting. The property produces 7.0 tonnes of CO2 per year, which is above average for a UK home. The property last sold in May 2022 for £460,000, with 2 recorded sales in our database.
How Does 31, Gelynos Avenue Compare?
With an energy efficiency score of 77/100, this BLACKWOOD property is above average, performing better than 60% of UK properties. At £1596 per year, energy costs are below the national average of £1800. At 309m², this property is significantly larger than the average UK home (87m²). CO2 emissions of 7.0 tonnes/year are above average. Energy improvements could significantly reduce the property's carbon footprint.
Data source: Comparisons based on UK national statistics from the Department for Energy Security and Net Zero.This property is located in the NP12 postcode district.
How This Property Compares
vs UK Average
vs BLACKWOOD
vs NP12
National Ranking: With an EPC score of 77/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £872/year more than the BLACKWOOD average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 11 Apr 2019
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Property Information
Full Address
31, Gelynos Avenue
Argoed
NP12 0AT
BLACKWOOD
Property Type
House
Detached
Construction Age
England and Wales: 2003-2006
Floor Area
309.0 m²
7.0 total rooms
7.0 heated
Tenure
owner-occupied
Efficiency Score
77 / 100
Potential: 81
CO₂ Emissions
7.0 tonnes/year
23 kg/m²
Energy Consumption
129 kWh/m²/year
Last Inspected
11 Apr 2019
marketed sale
About BLACKWOOD
BLACKWOOD is situated in Newport, Wales. Properties in BLACKWOOD have an average EPC rating of D (score 62/100). This property performs better than most homes in the area. Heating costs are £609 above the local average, suggesting room for improvement. The NP12 postcode district contains over 10200 registered properties.
Location & Nearby Area
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Property Sale History
£460,000
27 May 2022
Type: Detached
vs previous sale
£382,000
12 July 2019
Type: Detached
Market Insights: This property has sold 2 times since 2015. Value has increased by 20.4% over this period.
Annual Energy Costs
Heating
Boiler and underfloor heating, mains gas
£1333.0/yr
Hot Water
£130.0/yr
Lighting
100.0% low energy
£133.0/yr
Building Elements
Walls
Cavity wall, as built, insulated (assumed)
Roof
Pitched, insulated (assumed)
Windows
Fully double glazed
Floor
Solid, insulated (assumed)
Heating System
Boiler and underfloor heating, 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
Longtown Community Primary School
PrimaryLast inspected: Sept 2018
Ewyas Harold Primary School
PrimaryLast inspected: Oct 2023
Garway Primary School
PrimaryLast inspected: Jan 2020
Tutshill Church of England Primary School
PrimaryLast inspected: Jun 2018
Clevedon School
SecondaryHigh Down Infant School
PrimaryLast inspected: Nov 2022
High Down Junior School
PrimaryLast inspected: May 2019
Offa's Mead Academy
PrimaryLast inspected: Oct 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: 165 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.