What is the average EPC rating in SO21 3?

The average EPC rating in SO21 3 is band D. This is based on 1,767 properties with EPC certificates in this postcode sector, located in Winchester.

How many properties in SO21 3 need energy improvements?

69% of properties in SO21 3 are rated D-G and could benefit from energy efficiency improvements. 31% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in SO21?

Common EPC improvements recommended in the SO21 area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in SO21 3

1,767 properties in SO21 3 have EPC certificates, with an average rating of D—matching the SO21 average. 69% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of SO21 in Winchester. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,767

Band A-C

31%

Higher efficiency homes

Band D-G

69%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SO21 3.

A2%

B7%

C23%

D36%

E25%

F7%

G1%

Most properties in SO21 3 could benefit from energy efficiency improvements. Common upgrades in SO21 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Apple Tree Cottages House•1 months ago	House	D	1 months ago	View report
Wrights Way House•1 months ago	House	D	1 months ago	View report
Gratton Close Flat•1 months ago	Flat	D	1 months ago	View report
Downs Road Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Mill Place Flat•1 months ago	Flat	C	1 months ago	View report
Wrights Close House•1 months ago	House	C	1 months ago	View report
Ellis Drive Flat•1 months ago	Flat	C	1 months ago	View report
The Tower House House•1 months ago	House	F	1 months ago	View report
Waverley Drive House•1 months ago	House	D	1 months ago	View report
New Cottages House•1 months ago	House	E	1 months ago	View report

Common improvements in SO21

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
6234 occurrences · Code 34
2
Solar water heating
5570 occurrences · Code 19
3
Low energy lighting for all fixed outlets
3779 occurrences · Code 35
4
Floor insulation (solid floor)
2536 occurrences · Code 58
5
Replace boiler with new condensing boiler
1769 occurrences · Code 20

Helpful guides

Frequently asked questions about SO21 3

: The average EPC rating in SO21 3 is band D. This is based on 1,767 properties with EPC certificates in this postcode sector, located in Winchester.
: 69% of properties in SO21 3 are rated D-G and could benefit from energy efficiency improvements. 31% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the SO21 area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Other sectors in SO21

Explore EPC data for nearby postcode sectors in the same district.

SO21 1

2,241 properties SO21 2

1,710 properties

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