Energy Performance Certificate
12 HOLYWELL CLOSE
NP25 5EU
MONMOUTH
Current
C
70
Potential
B
84
At a Glance
About This Property
This detached house is located in MONMOUTH, NP25 5EU. The property offers 92m² (990 sq ft) of good-sized living space with 5 habitable rooms. It is built during the 1980s construction period. The property holds an EPC rating of C (70/100), meeting the government's target standard for energy efficiency. With recommended improvements, it could achieve a B rating (84/100). 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 £736, comprising £567 for heating, £95 for hot water, and £74 for lighting. The property produces 3.3 tonnes of CO2 per year, which is low for a UK home. The property last sold in May 2025 for £305,000.
How Does 12 HOLYWELL CLOSE Compare?
With an energy efficiency score of 70/100, this MONMOUTH property is above average, performing better than 60% of UK properties. Annual energy costs of £736 are approximately £1064 below the UK average of £1800, representing significant savings. The 92m² floor area is above the UK average of 87m². At 3.3 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 NP25 postcode district.
How This Property Compares
vs UK Average
vs MONMOUTH
vs NP25
National Ranking: With an EPC score of 70/100, this property is good and performs better than approximately 60% of UK homes for energy efficiency.
Top 40% nationally
Energy Costs: £134/year less than the MONMOUTH average
Energy Efficiency Rating
📊 Official EPC Register DataCurrent Rating
Potential Rating
With recommended improvements
Based on assessment dated 19 May 2021
Advertisement
Planning a Move? Get Expert Removals
We Got The Moves are professional removal specialists helping families and businesses move across the UK. Get a free, no-obligation quote today.
Ad • wegotthemove.co.uk
Property Information
Full Address
12 HOLYWELL CLOSE
NP25 5EU
MONMOUTH
Property Type
House
Detached
Construction Age
England and Wales: 1976-1982
Floor Area
92.0 m²
5.0 total rooms
5.0 heated
Tenure
Rented (private)
Efficiency Score
70 / 100
Potential: 84
CO₂ Emissions
3.3 tonnes/year
36 kg/m²
Energy Consumption
201 kWh/m²/year
Last Inspected
19 May 2021
rental
About MONMOUTH
MONMOUTH is situated in Newport, Wales. Properties in MONMOUTH have an average EPC rating of D (score 62/100). Heating costs are £303 below the MONMOUTH average, offering good value. The NP25 postcode district contains over 5600 registered properties.
Location & Nearby Area
Scroll to load map
Property Sale History
£305,000
16 May 2025
Type: Detached
Annual Energy Costs
Heating
Boiler and radiators, mains gas
£567.0/yr
Save £82/yr
Hot Water
£95.0/yr
Save £28/yr
Lighting
100.0% low energy
£74.0/yr
Building Elements
Walls
Cavity wall, filled cavity
Roof
Pitched, 250 mm loft insulation
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 all fixed outlets
Showing quick wins with fastest payback first
💰 Save £1,110/year
With 2 selected upgrades
Future Energy Price Simulator
Drag to see how rising prices affect your savings
Your Savings Today
£1,110/yr
£11,100 over 10 years
Move slider to see
£1,110/yr
£11,100 over 10 years
Build Your Upgrade Plan
Sorted by best return on investment (quick wins first)
Solar Panels + Battery
Your house is ideal for solar. OVO: UK's #1 green energy supplier.
Air Source Heat Pump
Ultra-efficient heating with £7,500 government grant. OVO: MCS certified installation.
Get FREE Quotes in Monmouth
Compare prices from trusted local tradesmen - no obligation, 100% free
Trusted by thousands of UK homeowners
Advertisement
📊 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
Redbrook Church of England Primary School
PrimaryLast inspected: Jun 2019
St John's C of E Academy
PrimaryLast inspected: Jan 2022
Whitchurch CofE Primary School
PrimaryLast inspected: Nov 2012
Llangrove CE Academy
PrimaryLast inspected: Jun 2022
Berry Hill Primary School
PrimaryLast inspected: Jan 2023
Five Acres High School
SecondaryLast inspected: Feb 2022
Clearwell Church of England Primary School
PrimaryLast inspected: Dec 2018
Coalway Junior School
PrimaryLast inspected: May 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.
Getting Ripped Off by Your Local Tradesman in Monmouth?
Find out with a 100% FREE quote - costs nothing, no obligation
More Properties in NP25 5EU
Showing properties in the same postcode. Click to view detailed EPC data for each property.
More Properties in the NP25 Area
Explore nearby properties with EPC ratings in the NP25 postcode district
All properties in NP25 • Click to view detailed energy performance data
Related Property Guides
Based on this property's characteristics, these guides might help you:
Advertisement
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.