What is the average EPC rating in NN4 5?

The average EPC rating in NN4 5 is band C. This is based on 1,323 properties with EPC certificates in this postcode sector, located in Northampton.

How many properties in NN4 5 need energy improvements?

24% of properties in NN4 5 are rated D-G and could benefit from energy efficiency improvements. 76% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in NN4?

Common EPC improvements recommended in the NN4 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 NN4 5

1,323 properties in NN4 5 have EPC certificates, with an average rating of C—above the NN4 average. Only 24% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of NN4 in Northampton. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,323

Band A-C

76%

Higher efficiency homes

Band D-G

24%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across NN4 5.

A0%

B8%

C68%

D21%

E3%

F0%

G0%

NN4 5 has above-average energy efficiency ratings compared to the national average. Many properties here have already implemented key improvements.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Dainty Grove House•1 months ago	House	C	1 months ago	View report
Woodlands House•1 months ago	House	C	1 months ago	View report
Squirrel Close House•1 months ago	House	D	1 months ago	View report
Brook View Flat•1 months ago	Flat	C	1 months ago	View report
Brook View Flat•1 months ago	Flat	D	1 months ago	View report
Finney Drive House•1 months ago	House	C	1 months ago	View report
Wake Way House•1 months ago	House	C	1 months ago	View report
Rickyard Walk House•1 months ago	House	C	1 months ago	View report
WAKE WAY House•1 months ago	House	C	1 months ago	View report
DEER CLOSE House•1 months ago	House	C	1 months ago	View report

Common improvements in NN4

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
15949 occurrences · Code 34
2
Solar water heating
15017 occurrences · Code 19
3
Low energy lighting for all fixed outlets
9645 occurrences · Code 35
4
Replace boiler with new condensing boiler
5394 occurrences · Code 20
5
Floor insulation (solid floor)
5275 occurrences · Code 58

Helpful guides

Frequently asked questions about NN4 5

: The average EPC rating in NN4 5 is band C. This is based on 1,323 properties with EPC certificates in this postcode sector, located in Northampton.
: 24% of properties in NN4 5 are rated D-G and could benefit from energy efficiency improvements. 76% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the NN4 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 NN4

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

NN4 0

3,401 properties NN4 6

3,369 properties NN4 7

229 properties NN4 8

5,312 properties NN4 9

2,374 properties

Check a specific property

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