EPC Ratings in SO15 8NZ

The average EPC rating in SO15 8NZ is D with an energy efficiency score of 61/100. This is close to the national average. 2 out of 4 properties (50%) have valid Energy Performance Certificates. The most common improvement recommendation is floor insulation (suspended floor).

What is an EPC rating?

An Energy Performance Certificate (EPC) rates a property's energy efficiency from A (most efficient) to G (least efficient). The rating is based on factors including insulation, heating systems, windows, and lighting.

EPCs are legally required when selling or renting a property in the UK. They are valid for 10 years and include recommendations for improving energy efficiency, which can reduce energy bills and carbon emissions.

Properties rated A-C are considered energy efficient, while D is the national average. Properties rated E-G may have higher energy costs and could face rental restrictions under MEES regulations.

EPC Overview

D
Average Rating
61
Avg. Efficiency Score
50%
EPC Coverage
2
Properties with EPC

EPC Rating Distribution in SO15 8NZ

A
0(0%)
B
0(0%)
C
0(0%)
D
2(100%)
E
0(0%)
F
0(0%)
G
0(0%)
Most efficientLeast efficient

Common Improvement Recommendations

Based on EPC certificates in this postcode, these are the most frequently recommended improvements.

1
Floor insulation (suspended floor)
Recommended for 100% of properties (2 properties)
Estimated cost: £800 - £10,000
2
Solar photovoltaic panels, 2.5 kWp
Recommended for 100% of properties (2 properties)
Estimated cost: £3,500 - £10,000
3
Cavity wall insulation
Recommended for 50% of properties (1 properties)
Estimated cost: £500 - £1,500
4
Low energy lighting for all fixed outlets
Recommended for 50% of properties (1 properties)
Estimated cost: £35 - £35
5
Solar water heating
Recommended for 50% of properties (1 properties)
Estimated cost: £4,000 - £6,000

+ 1 more recommendations

Estimated Energy Costs

Based on EPC data for properties in SO15 8NZ, these are the typical annual energy costs.

£1,800
Average Annual Cost
per property
£400
Potential Savings
with improvements
3.2t
CO2 per Year
average emissions

How to reduce energy costs: Improving your EPC rating from D to C could save approximately £400 per year on energy bills. Common improvements include loft insulation, cavity wall insulation, and upgrading to a more efficient boiler.

Estimates based on average energy prices and property characteristics in this postcode. Actual costs vary by property size, usage, and energy tariff.

National Comparison

Near Average

Energy efficiency in this area is close to the national average.

This postcodeD (61/100)
National averageD (60/100)
Percentile Top 55%

Get In-Depth EPC Analysis

View detailed EPC reports for any property including:

  • Retrofit recommendations with costs
  • Historical EPC ratings over time
  • Energy cost estimates and savings
  • Full certificate download

Click any property below to explore its full EPC details

Properties with EPC Ratings

2 properties
Address Current Potential Efficiency Type Actions
97 Regents Park Road, Southampton, SO15 8NZDC64Detached
99 Regents Park Road, Southampton, SO15 8NZDC57Detached

Frequently Asked Questions

The average EPC rating in SO15 8NZ is D with an efficiency score of 61/100. This is 1 points above the national average. (Source: GOV.UK EPC Register via Propbar)
SO15 8NZ EPC
2 properties

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