What is the average EPC rating in NN1 1?

The average EPC rating in NN1 1 is band C. This is based on 1,243 properties with EPC certificates in this postcode sector, located in E07000154.

How many properties in NN1 1 need energy improvements?

31% of properties in NN1 1 are rated D-G and could benefit from energy efficiency improvements. 69% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in NN1?

The most frequently recommended improvements in NN1 are internal or external wall insulation (8,877 properties), solar photovoltaic panels, 2.5 kwp (8,572 properties), and low energy lighting for all fixed outlets (7,855 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in NN1 1

1,243 properties in NN1 1 have EPC certificates, with an average rating of C—above the NN1 average. 31% of homes are rated D-G. This sector is part of NN1 in E07000154. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,243

Band A-C

69%

Higher efficiency homes

Band D-G

31%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across NN1 1.

A0%

B25%

C44%

D23%

E7%

F1%

G0%

Energy efficiency in NN1 1 is typical for the NN1 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
Northampton & County Club Flat•1 months ago	Flat	D	1 months ago	View report
Kingswell Street Flat•1 months ago	Flat	D	1 months ago	View report
The Bau Haus Flat•1 months ago	Flat	D	1 months ago	View report
St. Johns Court Flat•1 months ago	Flat	C	1 months ago	View report
Marefair Flat•1 months ago	Flat	C	1 months ago	View report
-42 Flat•1 months ago	Flat	D	1 months ago	View report
Marefair Flat•1 months ago	Flat	C	1 months ago	View report
Kingswell Street Flat•1 months ago	Flat	E	1 months ago	View report
Kingswell Street Maisonette•1 months ago	Maisonette	D	1 months ago	View report
Saxon Court Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in NN1

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
8877 occurrences · Code C
2
Solar photovoltaic panels, 2.5 kWp
8572 occurrences · Code M
3
Low energy lighting for all fixed outlets
7855 occurrences · Code H
4
Solar water heating
6929 occurrences · Code L
5
Floor insulation (suspended floor)
3673 occurrences · Code E

Helpful guides

Frequently asked questions about NN1 1

: The average EPC rating in NN1 1 is band C. This is based on 1,243 properties with EPC certificates in this postcode sector, located in E07000154.
: 31% of properties in NN1 1 are rated D-G and could benefit from energy efficiency improvements. 69% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in NN1 are internal or external wall insulation (8,877 properties), solar photovoltaic panels, 2.5 kwp (8,572 properties), and low energy lighting for all fixed outlets (7,855 properties). The specific recommendations vary based on each property's current features.

Other sectors in NN1

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

NN1 2

2,038 properties NN1 3

3,187 properties NN1 4

4,090 properties NN1 5

3,187 properties

Check a specific property

Enter your postcode to view an EPC report

Pick your address to see live EPC data and improvement recommendations.