What is the average EPC rating in NN7 4?

The average EPC rating in NN7 4 is band D. This is based on 3,105 properties with EPC certificates in this postcode sector, located in South Northamptonshire.

How many properties in NN7 4 need energy improvements?

50% of properties in NN7 4 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in NN7?

The most frequently recommended improvements in NN7 are solar photovoltaic panels, 2.5 kwp (9,483 properties), solar water heating (7,908 properties), and low energy lighting for all fixed outlets (4,934 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in NN7 4

3,105 properties in NN7 4 have EPC certificates, with an average rating of D—matching the NN7 average. 50% of homes are rated D-G. This sector is part of NN7 in South Northamptonshire. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

3,105

Band A-C

50%

Higher efficiency homes

Band D-G

50%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across NN7 4.

A4%

B24%

C22%

D30%

E13%

F5%

G1%

Energy efficiency in NN7 4 is typical for the NN7 area. There are opportunities for improvement across various property types.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Blackthorn Lane House•Today	House	B	Today	View report
Hazel View House•Today	House	A	Today	View report
Hornbeam Close House•Today	House	B	Today	View report
Sandgrass Lane House•Today	House	B	Today	View report
Marram Crescent House•Today	House	B	Today	View report
ELDER ROAD House•Today	House	B	Today	View report
Elder Road House•Today	House	B	Today	View report
Brome Close House•Today	House	A	Today	View report
Swedish Houses House•Today	House	F	Today	View report
Birch Grove Bungalow•Today	Bungalow	A	Today	View report

Common improvements in NN7

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
9483 occurrences · Code 34
2
Solar water heating
7908 occurrences · Code 19
3
Low energy lighting for all fixed outlets
4934 occurrences · Code 35
4
Floor insulation (solid floor)
4019 occurrences · Code 58
5
Internal or external wall insulation
2325 occurrences · Code 7

Helpful guides

Frequently asked questions about NN7 4

: The average EPC rating in NN7 4 is band D. This is based on 3,105 properties with EPC certificates in this postcode sector, located in South Northamptonshire.
: 50% of properties in NN7 4 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in NN7 are solar photovoltaic panels, 2.5 kwp (9,483 properties), solar water heating (7,908 properties), and low energy lighting for all fixed outlets (4,934 properties). The specific recommendations vary based on each property's current features.

Other sectors in NN7

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

NN7 1

1,370 properties NN7 2

2,365 properties NN7 3

2,124 properties

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